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npa-nxxStateCompanyFRNRMDOCNRate CenterCLLIAssign DateMisc
307-207WYAIRUS, INC. - WY (PEERLESS NETWORK, INC.)0009034182RMD0001420581HLAKEBLNGMT93DS012/06/2018Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMT93DS0))
🕘 Prefix History
🔎 Explore Carrier Information
307-207 is split into 1,000-number blocks - detail below
307-207-0XXXWYTELNYX LLC (TELNYX LLC)0018998724RMD0001645073HLAKENOCLLIKNOWN09/10/2019Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
307-207-1XXXWYAIRUS, INC. - WY (PEERLESS NETWORK, INC.)0009034182RMD0001420581HLAKEBLNGMT93DS012/07/2018Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMT93DS0))
🕘 Prefix History
🔎 Explore Carrier Information
307-207-2XXXWYONVOY, LLC - WY (Sinch)0004323028RMD0001966450FLAKENOCLLIKNOWN08/08/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
307-207-3XXXWYONVOY, LLC - WY (Sinch)0004323028RMD0001966450FLAKENOCLLIKNOWN08/08/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
307-207-4XXXWYONVOY, LLC - WY (Sinch)0004323028RMD0001966450FLAKENOCLLIKNOWN10/08/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
307-207-5XXXWYONVOY, LLC - WY (Sinch)0004323028RMD0001966450FLAKENOCLLIKNOWN10/08/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
307-207-6XXXWYONVOY, LLC - WY (Sinch)0004323028RMD0001966450FLAKENOCLLIKNOWN02/02/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
307-207-7XXXWYONVOY, LLC - WY (Sinch)0004323028RMD0001966450FLAKENOCLLIKNOWN09/10/2020Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
307-207-8XXXWYTELNYX LLC (TELNYX LLC)0018998724RMD0001645073HLAKENOCLLIKNOWN12/11/2019Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
307-207-9XXXWYAIRUS, INC. - WY (PEERLESS NETWORK, INC.)0009034182RMD0001420581HLAKEBLNGMT93DS003/12/2020Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMT93DS0))
🕘 Prefix History
🔎 Explore Carrier Information
307-227WYONVOY, LLC - WY (Sinch)0004323028RMD0001966450FMAMMOTHBLNGMTAS9MD00/00/0000Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTAS9MD))
🕘 Prefix History
🔎 Explore Carrier Information
307-227 is split into 1,000-number blocks - detail below
307-227-0XXXWYAIRUS, INC. - WY (PEERLESS NETWORK, INC.)0009034182RMD0001420581HMAMMOTHNOCLLIKNOWN02/06/2018Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
307-227-1XXXWYTELNYX LLC (TELNYX LLC)0018998724RMD0001645073HMAMMOTHNOCLLIKNOWN02/05/2019Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
307-227-2XXXWYONVOY, LLC - WY (Sinch)0004323028RMD0001966450FMAMMOTHBLNGMTAS9MD08/08/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTAS9MD))
🕘 Prefix History
🔎 Explore Carrier Information
307-227-3XXXWYONVOY, LLC - WY (Sinch)0004323028RMD0001966450FMAMMOTHBLNGMTAS9MD08/06/2020Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTAS9MD))
🕘 Prefix History
🔎 Explore Carrier Information
307-227-4XXXWYONVOY, LLC - WY (Sinch)0004323028RMD0001966450FMAMMOTHBLNGMTAS9MD08/06/2020Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTAS9MD))
🕘 Prefix History
🔎 Explore Carrier Information
307-227-5XXXWYONVOY, LLC - WY (Sinch)0004323028RMD0001966450FMAMMOTHBLNGMTAS9MD02/02/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTAS9MD))
🕘 Prefix History
🔎 Explore Carrier Information
307-227-6XXXWYONVOY, LLC - WY (Sinch)0004323028RMD0001966450FMAMMOTHBLNGMTAS9MD05/05/2020Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTAS9MD))
🕘 Prefix History
🔎 Explore Carrier Information
307-227-7XXXWYTERRA NOVA TELECOM INC. (TERRA NOVA TELECOM INC.)0021193057RMD0001495145JMAMMOTHNOCLLIKNOWN07/12/2023Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
307-227-8XXXWYAIRUS, INC. - WY (PEERLESS NETWORK, INC.)0009034182RMD0001420581HMAMMOTHNOCLLIKNOWN10/08/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
307-227-9XXXWYAIRUS, INC. - WY (PEERLESS NETWORK, INC.)0009034182RMD0001420581HMAMMOTHNOCLLIKNOWN12/12/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
307-242WYQWEST CORPORATION0003746757RMD00063899636LAKELAKEWYMARS100/00/0000Prefix Type: RBOC
Switch Name: LAKE
Switch Type: AXRSS
LATA: Billings MT (650)
Tandem: BLNGMTWE01T
🔧 Explore Switch(CLLI: LAKEWYMARS1))
🕘 Prefix History
🔎 Explore Carrier Information
307-242 is split into 1,000-number blocks - detail below
307-242-0XXXWYQWEST CORPORATION0003746757RMD00063899636LAKELAKEWYMARS1N/APrefix Type: RBOC
Switch Name: LAKE
Switch Type: AXRSS
LATA: Billings MT (650)
Tandem: BLNGMTWE01T
🔧 Explore Switch(CLLI: LAKEWYMARS1))
🕘 Prefix History
🔎 Explore Carrier Information
307-242-1XXXWYONVOY, LLC - WY (Sinch)0004323028RMD0001966450FLAKENOCLLIKNOWN11/13/2012Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
307-242-2XXXWYQWEST CORPORATION0003746757RMD00063899636LAKELAKEWYMARS1N/APrefix Type: RBOC
Switch Name: LAKE
Switch Type: AXRSS
LATA: Billings MT (650)
Tandem: BLNGMTWE01T
🔧 Explore Switch(CLLI: LAKEWYMARS1))
🕘 Prefix History
🔎 Explore Carrier Information
307-242-3XXXWYQWEST CORPORATION0003746757RMD00063899636LAKELAKEWYMARS1N/APrefix Type: RBOC
Switch Name: LAKE
Switch Type: AXRSS
LATA: Billings MT (650)
Tandem: BLNGMTWE01T
🔧 Explore Switch(CLLI: LAKEWYMARS1))
🕘 Prefix History
🔎 Explore Carrier Information
307-242-4XXXWYLEVEL 3 COMMUNICATIONS, LLC - WY (Lumen Technologies, Inc)N/AN/A9416LAKEBLNGMTWE8MD07/07/2016Prefix Type: CLEC
Switch Name: BILLINGS
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWE8MD))
🕘 Prefix History
🔎 Explore Carrier Information
307-242-5XXXWYONVOY, LLC - WY (Sinch)0004323028RMD0001966450FLAKENOCLLIKNOWN05/09/2011Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
307-242-6XXXWYONVOY, LLC - WY (Sinch)0004323028RMD0001966450FLAKENOCLLIKNOWN03/22/2007Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
307-242-7XXXWYQWEST CORPORATION0003746757RMD00063899636LAKELAKEWYMARS1N/APrefix Type: RBOC
Switch Name: LAKE
Switch Type: AXRSS
LATA: Billings MT (650)
Tandem: BLNGMTWE01T
🔧 Explore Switch(CLLI: LAKEWYMARS1))
🕘 Prefix History
🔎 Explore Carrier Information
307-242-8XXXWYONVOY, LLC - WY (Sinch)0004323028RMD0001966450FLAKENOCLLIKNOWN11/13/2012Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
307-242-9XXXWYQWEST CORPORATION0003746757RMD00063899636LAKELAKEWYMARS1N/APrefix Type: RBOC
Switch Name: LAKE
Switch Type: AXRSS
LATA: Billings MT (650)
Tandem: BLNGMTWE01T
🔧 Explore Switch(CLLI: LAKEWYMARS1))
🕘 Prefix History
🔎 Explore Carrier Information
307-341WYPROJECT TEL. CO., INC. (PROJECT TEL. CO., INC.)0003758315RMD00024802250SOUTHWYOLAWYOLMTXCRS100/00/0000Prefix Type: ICO
Switch Name: WYOLA
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: WYOLMTXCRS1))
🕘 Prefix History
🔎 Explore Carrier Information
307-344WYQWEST CORPORATION0003746757RMD00063899636MAMMOTHMMTHWYMADS000/00/0000Prefix Type: RBOC
Switch Name: MAMMOTH
Switch Type: AXE10
LATA: Billings MT (650)
Tandem: BLNGMTWE01T
🔧 Explore Switch(CLLI: MMTHWYMADS0))
🕘 Prefix History
🔎 Explore Carrier Information
307-344 is split into 1,000-number blocks - detail below
307-344-0XXXWYQWEST CORPORATION0003746757RMD00063899636MAMMOTHMMTHWYMADS0N/APrefix Type: RBOC
Switch Name: MAMMOTH
Switch Type: AXE10
LATA: Billings MT (650)
Tandem: BLNGMTWE01T
🔧 Explore Switch(CLLI: MMTHWYMADS0))
🕘 Prefix History
🔎 Explore Carrier Information
307-344-1XXXWYBANDWIDTH.COM CLEC, LLC - WY (Bandwidth Inc.)0017042060RMD0003709081FMAMMOTHNOCLLIKNOWN01/10/2012Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
307-344-2XXXWYQWEST CORPORATION0003746757RMD00063899636MAMMOTHMMTHWYMADS0N/APrefix Type: RBOC
Switch Name: MAMMOTH
Switch Type: AXE10
LATA: Billings MT (650)
Tandem: BLNGMTWE01T
🔧 Explore Switch(CLLI: MMTHWYMADS0))
🕘 Prefix History
🔎 Explore Carrier Information
307-344-3XXXWYONVOY, LLC - WY (Sinch)0004323028RMD0001966450FMAMMOTHNOCLLIKNOWN03/22/2007Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
307-344-4XXXWYONVOY, LLC - WY (Sinch)0004323028RMD0001966450FMAMMOTHNOCLLIKNOWN11/13/2012Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
307-344-5XXXWYQWEST CORPORATION0003746757RMD00063899636MAMMOTHMMTHWYMADS0N/APrefix Type: RBOC
Switch Name: MAMMOTH
Switch Type: AXE10
LATA: Billings MT (650)
Tandem: BLNGMTWE01T
🔧 Explore Switch(CLLI: MMTHWYMADS0))
🕘 Prefix History
🔎 Explore Carrier Information
307-344-6XXXWYQWEST CORPORATION0003746757RMD00063899636MAMMOTHMMTHWYMADS0N/APrefix Type: RBOC
Switch Name: MAMMOTH
Switch Type: AXE10
LATA: Billings MT (650)
Tandem: BLNGMTWE01T
🔧 Explore Switch(CLLI: MMTHWYMADS0))
🕘 Prefix History
🔎 Explore Carrier Information
307-344-7XXXWYQWEST CORPORATION0003746757RMD00063899636MAMMOTHMMTHWYMADS0N/APrefix Type: RBOC
Switch Name: MAMMOTH
Switch Type: AXE10
LATA: Billings MT (650)
Tandem: BLNGMTWE01T
🔧 Explore Switch(CLLI: MMTHWYMADS0))
🕘 Prefix History
🔎 Explore Carrier Information
307-344-8XXXWYLEVEL 3 COMMUNICATIONS, LLC - WY (Lumen Technologies, Inc)N/AN/A9416MAMMOTHNOCLLIKNOWNN/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
307-344-9XXXWYQWEST CORPORATION0003746757RMD00063899636MAMMOTHMMTHWYMADS0N/APrefix Type: RBOC
Switch Name: MAMMOTH
Switch Type: AXE10
LATA: Billings MT (650)
Tandem: BLNGMTWE01T
🔧 Explore Switch(CLLI: MMTHWYMADS0))
🕘 Prefix History
🔎 Explore Carrier Information
307-424WYONVOY, LLC - WY (Sinch)0004323028RMD0001966450FLAKEBLNGMTAS9MD05/24/2023Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTAS9MD))
🕘 Prefix History
🔎 Explore Carrier Information
307-424 is split into 1,000-number blocks - detail below
307-424-0XXXWYONVOY, LLC - WY (Sinch)0004323028RMD0001966450FLAKEBLNGMTAS9MD12/11/2023Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTAS9MD))
🕘 Prefix History
🔎 Explore Carrier Information
307-424-1XXXWYONVOY, LLC - WY (Sinch)0004323028RMD0001966450FLAKEBLNGMTAS9MD05/24/2023Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTAS9MD))
🕘 Prefix History
🔎 Explore Carrier Information
307-424-2XXXWYONVOY SPECTRUM, LLC (Sinch AB)0024415002RMD0002045624HLAKENOCLLIKNOWN12/17/2024Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
📡 Find related FCC/ISED radio licenses
307-427WYONVOY, LLC - WY (Sinch)0004323028RMD0001966450FMAMMOTHBLNGMTAS9MD05/24/2023Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTAS9MD))
🕘 Prefix History
🔎 Explore Carrier Information
307-427 is split into 1,000-number blocks - detail below
307-427-0XXXWYONVOY, LLC - WY (Sinch)0004323028RMD0001966450FMAMMOTHBLNGMTAS9MD12/11/2023Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTAS9MD))
🕘 Prefix History
🔎 Explore Carrier Information
307-427-1XXXWYONVOY, LLC - WY (Sinch)0004323028RMD0001966450FMAMMOTHBLNGMTAS9MD05/24/2023Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTAS9MD))
🕘 Prefix History
🔎 Explore Carrier Information
307-427-2XXXWYONVOY SPECTRUM, LLC (Sinch AB)0024415002RMD0002045624HMAMMOTHNOCLLIKNOWN12/17/2024Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
📡 Find related FCC/ISED radio licenses
307-430WYONVOY, LLC - WY (Sinch)0004323028RMD0001966450FOLDFATHFULBLNGMTAS9MD12/11/2023Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTAS9MD))
🕘 Prefix History
🔎 Explore Carrier Information
307-430 is split into 1,000-number blocks - detail below
307-430-0XXXWYONVOY, LLC - WY (Sinch)0004323028RMD0001966450FOLDFATHFULBLNGMTAS9MD12/11/2023Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTAS9MD))
🕘 Prefix History
🔎 Explore Carrier Information
307-430-1XXXWYONVOY SPECTRUM, LLC (Sinch AB)0024415002RMD0002045624HOLDFATHFULNOCLLIKNOWN12/17/2024Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
📡 Find related FCC/ISED radio licenses
307-496WYEXIANT COMMUNICATIONS LLC0026646844RMD0006925114JLAKENOCLLIKNOWN03/31/2026Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
307-496 is split into 1,000-number blocks - detail below
307-496-3XXXWYEXIANT COMMUNICATIONS LLC0026646844RMD0006925114JLAKENOCLLIKNOWN03/31/2026Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
307-545WYQWEST CORPORATION0003746757RMD00063899636OLDFATHFULOLFTWYMARS100/00/0000Prefix Type: RBOC
Switch Name: OLD FAITHFUL
Switch Type: AXRSS
LATA: Billings MT (650)
Tandem: BLNGMTWE01T
🔧 Explore Switch(CLLI: OLFTWYMARS1))
🕘 Prefix History
🔎 Explore Carrier Information
307-545 is split into 1,000-number blocks - detail below
307-545-0XXXWYCENTURYLINK COMMUNICATIONS, LLC (Lumen Technologies, Inc)0031422439RMD0006976508JOLDFATHFULBLNGMTWE8MD07/08/2016Prefix Type: IPES
Switch Name: BILLINGS
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWE8MD))
🕘 Prefix History
🔎 Explore Carrier Information
307-545-1XXXWYONVOY, LLC - WY (Sinch)0004323028RMD0001966450FOLDFATHFULNOCLLIKNOWN11/13/2012Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
307-545-2XXXWYQWEST CORPORATION0003746757RMD00063899636OLDFATHFULOLFTWYMARS1N/APrefix Type: RBOC
Switch Name: OLD FAITHFUL
Switch Type: AXRSS
LATA: Billings MT (650)
Tandem: BLNGMTWE01T
🔧 Explore Switch(CLLI: OLFTWYMARS1))
🕘 Prefix History
🔎 Explore Carrier Information
307-545-3XXXWYBANDWIDTH.COM CLEC, LLC - WY (Bandwidth Inc.)0017042060RMD0003709081FOLDFATHFULNOCLLIKNOWN10/27/2011Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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307-545-4XXXWYQWEST CORPORATION0003746757RMD00063899636OLDFATHFULOLFTWYMARS1N/APrefix Type: RBOC
Switch Name: OLD FAITHFUL
Switch Type: AXRSS
LATA: Billings MT (650)
Tandem: BLNGMTWE01T
🔧 Explore Switch(CLLI: OLFTWYMARS1))
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307-545-5XXXWYONVOY, LLC - WY (Sinch)0004323028RMD0001966450FOLDFATHFULNOCLLIKNOWN11/13/2012Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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307-545-6XXXWYONVOY, LLC - WY (Sinch)0004323028RMD0001966450FOLDFATHFULNOCLLIKNOWN03/22/2007Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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307-545-7XXXWYQWEST CORPORATION0003746757RMD00063899636OLDFATHFULOLFTWYMARS1N/APrefix Type: RBOC
Switch Name: OLD FAITHFUL
Switch Type: AXRSS
LATA: Billings MT (650)
Tandem: BLNGMTWE01T
🔧 Explore Switch(CLLI: OLFTWYMARS1))
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307-545-8XXXWYONVOY, LLC - WY (Sinch)0004323028RMD0001966450FOLDFATHFULNOCLLIKNOWN11/13/2012Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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307-545-9XXXWYQWEST CORPORATION0003746757RMD00063899636OLDFATHFULOLFTWYMARS1N/APrefix Type: RBOC
Switch Name: OLD FAITHFUL
Switch Type: AXRSS
LATA: Billings MT (650)
Tandem: BLNGMTWE01T
🔧 Explore Switch(CLLI: OLFTWYMARS1))
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307-549WYUNION TELEPHONE COMPANY (UNION TEL. CO.)0004333639RMD0004184013BOLDFATHFULMNVWWYXCCM200/00/0000Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: MNVWWYXCCM2))
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307-645WYPROJECT TEL. CO., INC. (PROJECT TEL. CO., INC.)0003758315RMD00024802250CLARKCLRKWYXCRS100/00/0000Prefix Type: ICO
Switch Name: CLARK
Switch Type: Northern Telecom DMS10 (Digital)
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: CLRKWYXCRS1))
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307-878WYRANGE TEL COOP INC (ADVANCED COMMUNICATIONS TECHNOLOGY, INC.)0001646140RMD00021632251SO ALZADAALZDMTXCRS100/00/0000Prefix Type: ICO
Switch Name: ALZADA
Switch Type: Northern Telecom DMS10 RLCM
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: ALZDMTXCRS1))
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307-888WYTELNYX LLC (TELNYX LLC)0018998724RMD0001645073HOLDFATHFULBLNGMT933MD02/22/2017Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMT933MD))
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307-888 is split into 1,000-number blocks - detail below
307-888-0XXXWYONVOY, LLC - WY (Sinch)0004323028RMD0001966450FOLDFATHFULNOCLLIKNOWN06/14/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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307-888-1XXXWYCOMMIO, LLC0028135630RMD0005575939HOLDFATHFULNOCLLIKNOWN03/02/2022Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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307-888-2XXXWYLEVEL 3 COMMUNICATIONS, LLC - WY (Lumen Technologies, Inc)N/AN/A9416OLDFATHFULNOCLLIKNOWN01/03/2023Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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307-888-3XXXWYONVOY, LLC - WY (Sinch)0004323028RMD0001966450FOLDFATHFULNOCLLIKNOWN02/02/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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307-888-4XXXWYONVOY, LLC - WY (Sinch)0004323028RMD0001966450FOLDFATHFULNOCLLIKNOWN02/02/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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307-888-5XXXWYONVOY, LLC - WY (Sinch)0004323028RMD0001966450FOLDFATHFULNOCLLIKNOWN05/19/2023Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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307-888-6XXXWYONVOY, LLC - WY (Sinch)0004323028RMD0001966450FOLDFATHFULNOCLLIKNOWN08/08/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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307-888-7XXXWYONVOY, LLC - WY (Sinch)0004323028RMD0001966450FOLDFATHFULNOCLLIKNOWN08/08/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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307-888-8XXXWYTELNYX LLC (TELNYX LLC)0018998724RMD0001645073HOLDFATHFULBLNGMT933MD02/24/2017Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMT933MD))
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307-888-9XXXWYBANDWIDTH.COM CLEC, LLC - WY (Bandwidth Inc.)0017042060RMD0003709081FOLDFATHFULNOCLLIKNOWN01/20/2022Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-200MTTELEPORT COMMUNICATIONS AMERICA MT - LLC (AT&T)N/AN/A771GBILLINGSBLNGMTWEBMD04/17/2012Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEBMD))
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406-200 is split into 1,000-number blocks - detail below
406-200-0XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564BILLINGSBLNGMTWEIMD09/05/2014Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-200-1XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564BILLINGSBLNGMTWEIMD07/16/2014Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-200-2XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564BILLINGSBLNGMTWEIMD06/17/2014Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-200-3XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564BILLINGSBLNGMTWEIMD08/07/2014Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-200-4XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564BILLINGSBLNGMTWEIMD08/07/2014Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-200-5XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564BILLINGSBLNGMTWEIMD08/07/2014Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-200-6XXXMTTELEPORT COMMUNICATIONS AMERICA MT - LLC (AT&T)N/AN/A771GBILLINGSBLNGMTWEBMD04/17/2012Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEBMD))
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406-200-7XXXMTCHARTER IP ENABLED SERVICES, LLCN/AN/A792KBILLINGSBLNGMT93HMD09/18/2014Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMT93HMD))
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406-200-8XXXMTBANDWIDTH.COM CLEC, LLC - MT (Bandwidth Inc.)0017042060RMD0003709994EBILLINGSNOCLLIKNOWN09/18/2014Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-200-9XXXMTBANDWIDTH.COM CLEC, LLC - MT (Bandwidth Inc.)0017042060RMD0003709994EBILLINGSNOCLLIKNOWN09/18/2014Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-201MTNEW CINGULAR WIRELESS PCS, LLC (AT&T)0003291192RMD00369096010FORSYTHBLNGMTMAMMD01/21/2003Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTMAMMD))
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406-201 is split into 1,000-number blocks - detail below
406-201-0XXXMTNEW CINGULAR WIRELESS PCS, LLC (AT&T)0003291192RMD00369096010FORSYTHBLNGMTMAMMDN/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTMAMMD))
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406-201-1XXXMTBANDWIDTH.COM CLEC, LLC - MT (Bandwidth Inc.)0017042060RMD0003709994EFORSYTHNOCLLIKNOWN11/13/2013Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-201-2XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FFORSYTHNOCLLIKNOWN09/30/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-201-3XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FFORSYTHNOCLLIKNOWN11/21/2012Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-201-4XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FFORSYTHNOCLLIKNOWN11/21/2012Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-201-5XXXMTBANDWIDTH.COM CLEC, LLC - MT (Bandwidth Inc.)0017042060RMD0003709994EFORSYTHNOCLLIKNOWN04/29/2014Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-201-6XXXMTBANDWIDTH.COM CLEC, LLC - MT (Bandwidth Inc.)0017042060RMD0003709994EFORSYTHNOCLLIKNOWN04/15/2015Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-201-7XXXMTBANDWIDTH.COM CLEC, LLC - MT (Bandwidth Inc.)0017042060RMD0003709994EFORSYTHNOCLLIKNOWN04/15/2015Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-201-8XXXMTBANDWIDTH.COM CLEC, LLC - MT (Bandwidth Inc.)0017042060RMD0003709994EFORSYTHNOCLLIKNOWN01/27/2017Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-201-9XXXMTBANDWIDTH.COM CLEC, LLC - MT (Bandwidth Inc.)0017042060RMD0003709994EFORSYTHNOCLLIKNOWN08/13/2012Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-206MTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/AN/A9415BILLINGSBLNGMTWE6MD00/00/0000Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWE6MD))
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406-208MTNEW CINGULAR WIRELESS PCS, LLC (AT&T)0003291192RMD00369096010BILLINGSBLNGMTMAMMD04/18/2001Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTMAMMD))
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406-208 is split into 1,000-number blocks - detail below
406-208-0XXXMTNEW CINGULAR WIRELESS PCS, LLC (AT&T)0003291192RMD00369096010BILLINGSBLNGMTMAMMDN/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTMAMMD))
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406-208-1XXXMTNEW CINGULAR WIRELESS PCS, LLC (AT&T)0003291192RMD00369096010BILLINGSBLNGMTMAMMDN/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTMAMMD))
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406-208-2XXXMTNEW CINGULAR WIRELESS PCS, LLC (AT&T)0003291192RMD00369096010BILLINGSBLNGMTMAMMDN/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTMAMMD))
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406-208-3XXXMTNEW CINGULAR WIRELESS PCS, LLC (AT&T)0003291192RMD00369096010BILLINGSBLNGMTMAMMDN/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTMAMMD))
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406-208-4XXXMTNEW CINGULAR WIRELESS PCS, LLC (AT&T)0003291192RMD00369096010BILLINGSBLNGMTMAMMDN/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTMAMMD))
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406-208-5XXXMTNEW CINGULAR WIRELESS PCS, LLC (AT&T)0003291192RMD00369096010BILLINGSBLNGMTMAMMDN/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTMAMMD))
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406-208-6XXXMTNEW CINGULAR WIRELESS PCS, LLC (AT&T)0003291192RMD00369096010BILLINGSBLNGMTMAMMDN/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTMAMMD))
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406-208-7XXXMTNEW CINGULAR WIRELESS PCS, LLC (AT&T)0003291192RMD00369096010BILLINGSBLNGMTMAMMDN/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTMAMMD))
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406-208-8XXXMTNEW CINGULAR WIRELESS PCS, LLC (AT&T)0003291192RMD00369096010BILLINGSBLNGMTMAMMDN/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTMAMMD))
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406-208-9XXXMTNEW CINGULAR WIRELESS PCS, LLC (AT&T)0003291192RMD00369096010BILLINGSBLNGMTMAMMDN/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTMAMMD))
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406-209MTNEW CINGULAR WIRELESS PCS, LLC (AT&T)0003291192RMD00369096010BOZEMANBLNGMTMAMMD04/18/2001Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTMAMMD))
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406-209 is split into 1,000-number blocks - detail below
406-209-0XXXMTNEW CINGULAR WIRELESS PCS, LLC (AT&T)0003291192RMD00369096010BOZEMANBLNGMTMAMMDN/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTMAMMD))
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406-209-1XXXMTNEW CINGULAR WIRELESS PCS, LLC (AT&T)0003291192RMD00369096010BOZEMANBLNGMTMAMMDN/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTMAMMD))
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406-209-2XXXMTNEW CINGULAR WIRELESS PCS, LLC (AT&T)0003291192RMD00369096010BOZEMANBLNGMTMAMMDN/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTMAMMD))
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406-209-3XXXMTNEW CINGULAR WIRELESS PCS, LLC (AT&T)0003291192RMD00369096010BOZEMANBLNGMTMAMMDN/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTMAMMD))
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406-209-4XXXMTNEW CINGULAR WIRELESS PCS, LLC (AT&T)0003291192RMD00369096010BOZEMANBLNGMTMAMMDN/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTMAMMD))
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406-209-5XXXMTNEW CINGULAR WIRELESS PCS, LLC (AT&T)0003291192RMD00369096010BOZEMANBLNGMTMAMMDN/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTMAMMD))
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406-209-6XXXMTNEW CINGULAR WIRELESS PCS, LLC (AT&T)0003291192RMD00369096010BOZEMANBLNGMTMAMMDN/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTMAMMD))
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406-209-7XXXMTNEW CINGULAR WIRELESS PCS, LLC (AT&T)0003291192RMD00369096010BOZEMANBLNGMTMAMMDN/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTMAMMD))
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406-209-8XXXMTBANDWIDTH.COM CLEC, LLC - MT (Bandwidth Inc.)0017042060RMD0003709994EBOZEMANNOCLLIKNOWN01/23/2012Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-209-9XXXMTBANDWIDTH.COM CLEC, LLC - MT (Bandwidth Inc.)0017042060RMD0003709994EBOZEMANNOCLLIKNOWN05/28/2013Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-213MTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/AN/A9415COLSTRIPBLNGMTWE6MD05/06/2003Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWE6MD))
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406-213 is split into 1,000-number blocks - detail below
406-213-0XXXMTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/AN/A9415COLSTRIPBLNGMTWE6MDN/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWE6MD))
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406-213-1XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FCOLSTRIPNOCLLIKNOWN10/12/2020Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-213-2XXXMTTERRA NOVA TELECOM INC. (TERRA NOVA TELECOM INC.)0021193057RMD0001495145JCOLSTRIPNOCLLIKNOWN11/18/2022Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-213-3XXXMTBANDWIDTH.COM CLEC, LLC - MT (Bandwidth Inc.)0017042060RMD0003709994ECOLSTRIPNOCLLIKNOWN02/20/2015Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-213-4XXXMTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/AN/A9415COLSTRIPBLNGMTWE6MDN/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWE6MD))
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406-213-5XXXMTBANDWIDTH.COM CLEC, LLC - MT (Bandwidth Inc.)0017042060RMD0003709994ECOLSTRIPNOCLLIKNOWN03/27/2015Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-213-6XXXMTBANDWIDTH.COM CLEC, LLC - MT (Bandwidth Inc.)0017042060RMD0003709994ECOLSTRIPNOCLLIKNOWN05/06/2015Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-213-7XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FCOLSTRIPNOCLLIKNOWN04/19/2011Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-213-8XXXMTBANDWIDTH.COM CLEC, LLC - MT (Bandwidth Inc.)0017042060RMD0003709994ECOLSTRIPNOCLLIKNOWN07/21/2017Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-213-9XXXMTBANDWIDTH.COM CLEC, LLC - MT (Bandwidth Inc.)0017042060RMD0003709994ECOLSTRIPNOCLLIKNOWN03/09/2018Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-219MTBANDWIDTH.COM CLEC, LLC - MT (Bandwidth Inc.)0017042060RMD0003709994EBOZEMANBLNGMTMAIMD02/13/2003Prefix Type: CLEC
Switch Name: BILLINGS
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTMAIMD))
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406-219 is split into 1,000-number blocks - detail below
406-219-0XXXMTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/AN/A9415BOZEMANNOCLLIKNOWN10/06/2006Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-219-1XXXMTBANDWIDTH.COM CLEC, LLC - MT (Bandwidth Inc.)0017042060RMD0003709994EBOZEMANBLNGMTMAIMD01/22/2010Prefix Type: CLEC
Switch Name: BILLINGS
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTMAIMD))
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406-219-2XXXMTCHARTER IP ENABLED SERVICES, LLCN/AN/A792KBOZEMANBZMNMTEF2MD05/15/2014Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BZMNMTEF2MD))
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406-219-3XXXMTCHARTER IP ENABLED SERVICES, LLCN/AN/A792KBOZEMANBZMNMTEF2MD12/08/2006Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BZMNMTEF2MD))
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406-219-4XXXMTBANDWIDTH.COM CLEC, LLC - MT (Bandwidth Inc.)0017042060RMD0003709994EBOZEMANBLNGMTMAIMD05/19/2010Prefix Type: CLEC
Switch Name: BILLINGS
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTMAIMD))
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406-219-5XXXMTBANDWIDTH.COM CLEC, LLC - MT (Bandwidth Inc.)0017042060RMD0003709994EBOZEMANBLNGMTMAIMD09/22/2010Prefix Type: CLEC
Switch Name: BILLINGS
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTMAIMD))
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406-219-6XXXMTT-MOBILE USA, INC. (T-Mobile US, Inc)0017078262RMD00190516529BOZEMANBLNGMTMAXMD08/27/2021Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTMAXMD))
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406-219-7XXXMTBANDWIDTH.COM CLEC, LLC - MT (Bandwidth Inc.)0017042060RMD0003709994EBOZEMANBLNGMTMAIMD03/04/2011Prefix Type: CLEC
Switch Name: BILLINGS
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTMAIMD))
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406-219-8XXXMTBANDWIDTH.COM CLEC, LLC - MT (Bandwidth Inc.)0017042060RMD0003709994EBOZEMANBLNGMTMAIMD05/24/2011Prefix Type: CLEC
Switch Name: BILLINGS
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTMAIMD))
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406-219-9XXXMTT-MOBILE USA, INC. (T-Mobile US, Inc)0017078262RMD00190516529BOZEMANBLNGMTMAXMD11/06/2025Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTMAXMD))
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406-220MTNEW CINGULAR WIRELESS PCS, LLC (AT&T)0003291192RMD00369096010LIVINGSTONBLNGMTMAMMD00/00/0000Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTMAMMD))
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406-220 is split into 1,000-number blocks - detail below
406-220-0XXXMTNEW CINGULAR WIRELESS PCS, LLC (AT&T)0003291192RMD00369096010LIVINGSTONBLNGMTMAMMDN/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTMAMMD))
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406-220-1XXXMTNEW CINGULAR WIRELESS PCS, LLC (AT&T)0003291192RMD00369096010LIVINGSTONBLNGMTMAMMDN/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTMAMMD))
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406-220-2XXXMTNEW CINGULAR WIRELESS PCS, LLC (AT&T)0003291192RMD00369096010LIVINGSTONBLNGMTMAMMDN/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTMAMMD))
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406-220-3XXXMTNEW CINGULAR WIRELESS PCS, LLC (AT&T)0003291192RMD00369096010LIVINGSTONBLNGMTMAMMDN/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTMAMMD))
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406-220-4XXXMTNEW CINGULAR WIRELESS PCS, LLC (AT&T)0003291192RMD00369096010LIVINGSTONBLNGMTMAMMDN/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTMAMMD))
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406-220-5XXXMTBANDWIDTH.COM CLEC, LLC - MT (Bandwidth Inc.)0017042060RMD0003709994ELIVINGSTONNOCLLIKNOWN01/26/2022Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-220-6XXXMTBANDWIDTH.COM CLEC, LLC - MT (Bandwidth Inc.)0017042060RMD0003709994ELIVINGSTONNOCLLIKNOWN11/05/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-220-7XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564LIVINGSTONBLNGMTWEIMD11/01/2023Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-220-8XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564LIVINGSTONBLNGMTWEIMD04/20/2021Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-220-9XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564LIVINGSTONBLNGMTWEIMD04/20/2021Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-222MTQWEST CORPORATION0003746757RMD00063899636LIVINGSTONLVTNMTMADS000/00/0000Prefix Type: RBOC
Switch Name: LIVINGSTON
Switch Type: AXE10
LATA: Billings MT (650)
Tandem: BLNGMTWE01T
🔧 Explore Switch(CLLI: LVTNMTMADS0))
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406-223MTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564LIVINGSTONBLNGMTWEIMD00/00/0000Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-224MTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564LIVINGSTONBLNGMTWEIMD00/00/0000Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-224 is split into 1,000-number blocks - detail below
406-224-0XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564LIVINGSTONBLNGMTWEIMDN/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-224-1XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564LIVINGSTONBLNGMTWEIMDN/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-224-2XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564LIVINGSTONBLNGMTWEIMDN/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-224-3XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564LIVINGSTONBLNGMTWEIMD11/05/2009Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-224-4XXXMTBANDWIDTH.COM CLEC, LLC - MT (Bandwidth Inc.)0017042060RMD0003709994ELIVINGSTONNOCLLIKNOWN01/22/2010Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-224-5XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564LIVINGSTONBLNGMTWEIMD05/06/2010Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-224-6XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FLIVINGSTONNOCLLIKNOWN06/07/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-224-7XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564LIVINGSTONBLNGMTWEIMD06/09/2011Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-224-8XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564LIVINGSTONBLNGMTWEIMD04/19/2011Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-224-9XXXMTBANDWIDTH.COM CLEC, LLC - MT (Bandwidth Inc.)0017042060RMD0003709994ELIVINGSTONNOCLLIKNOWN05/07/2015Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-228MTNEMONT TEL COOP INC0001646470RMD00024792247GLASGOWGLSGMTXCDS000/00/0000Prefix Type: ICO
Switch Name: GLASGOW
Switch Type: Northern Telecom DMS10 (Digital)
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: GLSGMTXCDS0))
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406-228 is split into 1,000-number blocks - detail below
406-228-2XXXMTNEMONT TEL COOP INC0001646470RMD00024792247GLASGOWGLSGMTXCDS0N/APrefix Type: ICO
Switch Name: GLASGOW
Switch Type: Northern Telecom DMS10 (Digital)
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: GLSGMTXCDS0))
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406-228-3XXXMTNEMONT TEL COOP INC0001646470RMD00024792247GLASGOWGLSGMTXCDS0N/APrefix Type: ICO
Switch Name: GLASGOW
Switch Type: Northern Telecom DMS10 (Digital)
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: GLSGMTXCDS0))
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406-228-4XXXMTNEMONT TEL COOP INC0001646470RMD00024792247GLASGOWGLSGMTXCDS0N/APrefix Type: ICO
Switch Name: GLASGOW
Switch Type: Northern Telecom DMS10 (Digital)
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: GLSGMTXCDS0))
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406-228-5XXXMTTERRA NOVA TELECOM INC. (TERRA NOVA TELECOM INC.)0021193057RMD0001495145JGLASGOWNOCLLIKNOWN08/05/2025Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-228-6XXXMTNEMONT TEL COOP INC0001646470RMD00024792247GLASGOWGLSGMTXCDS0N/APrefix Type: ICO
Switch Name: GLASGOW
Switch Type: Northern Telecom DMS10 (Digital)
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: GLSGMTXCDS0))
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406-228-8XXXMTNEMONT TEL COOP INC0001646470RMD00024792247GLASGOWGLSGMTXCDS0N/APrefix Type: ICO
Switch Name: GLASGOW
Switch Type: Northern Telecom DMS10 (Digital)
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: GLSGMTXCDS0))
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406-228-9XXXMTNEMONT TEL COOP INC0001646470RMD00024792247GLASGOWGLSGMTXCDS0N/APrefix Type: ICO
Switch Name: GLASGOW
Switch Type: Northern Telecom DMS10 (Digital)
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: GLSGMTXCDS0))
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406-230MTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564GLASGOWBLNGMTWEIMD00/00/0000Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-230 is split into 1,000-number blocks - detail below
406-230-0XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564GLASGOWBLNGMTWEIMDN/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-230-1XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564GLASGOWBLNGMTWEIMDN/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-230-2XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564GLASGOWBLNGMTWEIMDN/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-230-4XXXMTTERRA NOVA TELECOM INC. (TERRA NOVA TELECOM INC.)0021193057RMD0001495145JGLASGOWNOCLLIKNOWN04/06/2026Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-230-6XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564GLASGOWBLNGMTWEIMD11/05/2015Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-232MTQWEST CORPORATION0003746757RMD00063899636MILES CITYMLCYMTMADS000/00/0000Prefix Type: RBOC
Switch Name: MILES CITY
Switch Type: AXE10
LATA: Billings MT (650)
Tandem: BLNGMTWE01T
🔧 Explore Switch(CLLI: MLCYMTMADS0))
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406-233MTQWEST CORPORATION0003746757RMD00063899636MILES CITYMLCYMTMADS000/00/0000Prefix Type: RBOC
Switch Name: MILES CITY
Switch Type: AXE10
LATA: Billings MT (650)
Tandem: BLNGMTWE01T
🔧 Explore Switch(CLLI: MLCYMTMADS0))
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406-233 is split into 1,000-number blocks - detail below
406-233-0XXXMTBANDWIDTH.COM CLEC, LLC - MT (Bandwidth Inc.)0017042060RMD0003709994EMILES CITYNOCLLIKNOWN12/07/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-233-1XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FMILES CITYNOCLLIKNOWN09/21/2006Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-233-2XXXMTQWEST CORPORATION0003746757RMD00063899636MILES CITYMLCYMTMADS0N/APrefix Type: RBOC
Switch Name: MILES CITY
Switch Type: AXE10
LATA: Billings MT (650)
Tandem: BLNGMTWE01T
🔧 Explore Switch(CLLI: MLCYMTMADS0))
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406-233-3XXXMTQWEST CORPORATION0003746757RMD00063899636MILES CITYMLCYMTMADS0N/APrefix Type: RBOC
Switch Name: MILES CITY
Switch Type: AXE10
LATA: Billings MT (650)
Tandem: BLNGMTWE01T
🔧 Explore Switch(CLLI: MLCYMTMADS0))
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406-233-4XXXMTQWEST CORPORATION0003746757RMD00063899636MILES CITYMLCYMTMADS0N/APrefix Type: RBOC
Switch Name: MILES CITY
Switch Type: AXE10
LATA: Billings MT (650)
Tandem: BLNGMTWE01T
🔧 Explore Switch(CLLI: MLCYMTMADS0))
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406-233-6XXXMTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/AN/A9415MILES CITYNOCLLIKNOWN01/27/2005Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-233-7XXXMTQWEST CORPORATION0003746757RMD00063899636MILES CITYMLCYMTMADS0N/APrefix Type: RBOC
Switch Name: MILES CITY
Switch Type: AXE10
LATA: Billings MT (650)
Tandem: BLNGMTWE01T
🔧 Explore Switch(CLLI: MLCYMTMADS0))
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406-233-8XXXMTBANDWIDTH.COM CLEC, LLC - MT (Bandwidth Inc.)0017042060RMD0003709994EMILES CITYNOCLLIKNOWN08/04/2026Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-233-9XXXMTBANDWIDTH.COM CLEC, LLC - MT (Bandwidth Inc.)0017042060RMD0003709994EMILES CITYNOCLLIKNOWN01/13/2009Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-234MTMID-RIVERS TELEPHONE COOPERATIVE, INC. (MID-RIVERS TELEPHONE COOPERATIVE, INC.)0001646587RMD00030567830MILES CITYMLCYMTBVDS000/00/0000Prefix Type: CLEC
Switch Name: MILES CITY
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: MLCYMTBVDS0))
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406-237MTQWEST CORPORATION0003746757RMD00063899636BILLINGSBLNGMTMADS100/00/0000Prefix Type: RBOC
Switch Name: BILLINGS
Switch Type: WECO 5ESS (Digital)
LATA: Billings MT (650)
Tandem: BLNGMTWE01T
🔧 Explore Switch(CLLI: BLNGMTMADS1))
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406-238MTQWEST CORPORATION0003746757RMD00063899636BILLINGSBLNGMTMADS100/00/0000Prefix Type: RBOC
Switch Name: BILLINGS
Switch Type: WECO 5ESS (Digital)
LATA: Billings MT (650)
Tandem: BLNGMTWE01T
🔧 Explore Switch(CLLI: BLNGMTMADS1))
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406-245MTQWEST CORPORATION0003746757RMD00063899636BILLINGSBLNGMTMADS100/00/0000Prefix Type: RBOC
Switch Name: BILLINGS
Switch Type: WECO 5ESS (Digital)
LATA: Billings MT (650)
Tandem: BLNGMTWE01T
🔧 Explore Switch(CLLI: BLNGMTMADS1))
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406-247MTQWEST CORPORATION0003746757RMD00063899636BILLINGSBLNGMTMADS100/00/0000Prefix Type: RBOC
Switch Name: BILLINGS
Switch Type: WECO 5ESS (Digital)
LATA: Billings MT (650)
Tandem: BLNGMTWE01T
🔧 Explore Switch(CLLI: BLNGMTMADS1))
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406-247 is split into 1,000-number blocks - detail below
406-247-0XXXMTBANDWIDTH.COM CLEC, LLC - MT (Bandwidth Inc.)0017042060RMD0003709994EBILLINGSNOCLLIKNOWN03/16/2010Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-247-1XXXMTQWEST CORPORATION0003746757RMD00063899636BILLINGSBLNGMTMADS1N/APrefix Type: RBOC
Switch Name: BILLINGS
Switch Type: WECO 5ESS (Digital)
LATA: Billings MT (650)
Tandem: BLNGMTWE01T
🔧 Explore Switch(CLLI: BLNGMTMADS1))
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406-247-2XXXMTQWEST CORPORATION0003746757RMD00063899636BILLINGSBLNGMTMADS1N/APrefix Type: RBOC
Switch Name: BILLINGS
Switch Type: WECO 5ESS (Digital)
LATA: Billings MT (650)
Tandem: BLNGMTWE01T
🔧 Explore Switch(CLLI: BLNGMTMADS1))
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406-247-3XXXMTQWEST CORPORATION0003746757RMD00063899636BILLINGSBLNGMTMADS1N/APrefix Type: RBOC
Switch Name: BILLINGS
Switch Type: WECO 5ESS (Digital)
LATA: Billings MT (650)
Tandem: BLNGMTWE01T
🔧 Explore Switch(CLLI: BLNGMTMADS1))
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406-247-4XXXMTQWEST CORPORATION0003746757RMD00063899636BILLINGSBLNGMTMADS1N/APrefix Type: RBOC
Switch Name: BILLINGS
Switch Type: WECO 5ESS (Digital)
LATA: Billings MT (650)
Tandem: BLNGMTWE01T
🔧 Explore Switch(CLLI: BLNGMTMADS1))
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406-247-5XXXMTQWEST CORPORATION0003746757RMD00063899636BILLINGSBLNGMTMADS1N/APrefix Type: RBOC
Switch Name: BILLINGS
Switch Type: WECO 5ESS (Digital)
LATA: Billings MT (650)
Tandem: BLNGMTWE01T
🔧 Explore Switch(CLLI: BLNGMTMADS1))
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406-247-6XXXMTQWEST CORPORATION0003746757RMD00063899636BILLINGSBLNGMTMADS1N/APrefix Type: RBOC
Switch Name: BILLINGS
Switch Type: WECO 5ESS (Digital)
LATA: Billings MT (650)
Tandem: BLNGMTWE01T
🔧 Explore Switch(CLLI: BLNGMTMADS1))
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406-247-7XXXMTQWEST CORPORATION0003746757RMD00063899636BILLINGSBLNGMTMADS1N/APrefix Type: RBOC
Switch Name: BILLINGS
Switch Type: WECO 5ESS (Digital)
LATA: Billings MT (650)
Tandem: BLNGMTWE01T
🔧 Explore Switch(CLLI: BLNGMTMADS1))
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406-247-8XXXMTQWEST CORPORATION0003746757RMD00063899636BILLINGSBLNGMTMADS1N/APrefix Type: RBOC
Switch Name: BILLINGS
Switch Type: WECO 5ESS (Digital)
LATA: Billings MT (650)
Tandem: BLNGMTWE01T
🔧 Explore Switch(CLLI: BLNGMTMADS1))
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406-247-9XXXMTTERRA NOVA TELECOM INC. (TERRA NOVA TELECOM INC.)0021193057RMD0001495145JBILLINGSNOCLLIKNOWN08/31/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-248MTQWEST CORPORATION0003746757RMD00063899636BILLINGSBLNGMTMADS100/00/0000Prefix Type: RBOC
Switch Name: BILLINGS
Switch Type: WECO 5ESS (Digital)
LATA: Billings MT (650)
Tandem: BLNGMTWE01T
🔧 Explore Switch(CLLI: BLNGMTMADS1))
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406-248 is split into 1,000-number blocks - detail below
406-248-0XXXMTBANDWIDTH.COM CLEC, LLC - MT (Bandwidth Inc.)0017042060RMD0003709994EBILLINGSNOCLLIKNOWN04/10/2026Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-248-1XXXMTQWEST CORPORATION0003746757RMD00063899636BILLINGSBLNGMTMADS1N/APrefix Type: RBOC
Switch Name: BILLINGS
Switch Type: WECO 5ESS (Digital)
LATA: Billings MT (650)
Tandem: BLNGMTWE01T
🔧 Explore Switch(CLLI: BLNGMTMADS1))
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406-248-2XXXMTQWEST CORPORATION0003746757RMD00063899636BILLINGSBLNGMTMADS1N/APrefix Type: RBOC
Switch Name: BILLINGS
Switch Type: WECO 5ESS (Digital)
LATA: Billings MT (650)
Tandem: BLNGMTWE01T
🔧 Explore Switch(CLLI: BLNGMTMADS1))
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406-248-3XXXMTQWEST CORPORATION0003746757RMD00063899636BILLINGSBLNGMTMADS1N/APrefix Type: RBOC
Switch Name: BILLINGS
Switch Type: WECO 5ESS (Digital)
LATA: Billings MT (650)
Tandem: BLNGMTWE01T
🔧 Explore Switch(CLLI: BLNGMTMADS1))
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406-248-4XXXMTQWEST CORPORATION0003746757RMD00063899636BILLINGSBLNGMTMADS1N/APrefix Type: RBOC
Switch Name: BILLINGS
Switch Type: WECO 5ESS (Digital)
LATA: Billings MT (650)
Tandem: BLNGMTWE01T
🔧 Explore Switch(CLLI: BLNGMTMADS1))
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406-248-5XXXMTQWEST CORPORATION0003746757RMD00063899636BILLINGSBLNGMTMADS1N/APrefix Type: RBOC
Switch Name: BILLINGS
Switch Type: WECO 5ESS (Digital)
LATA: Billings MT (650)
Tandem: BLNGMTWE01T
🔧 Explore Switch(CLLI: BLNGMTMADS1))
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406-248-6XXXMTQWEST CORPORATION0003746757RMD00063899636BILLINGSBLNGMTMADS1N/APrefix Type: RBOC
Switch Name: BILLINGS
Switch Type: WECO 5ESS (Digital)
LATA: Billings MT (650)
Tandem: BLNGMTWE01T
🔧 Explore Switch(CLLI: BLNGMTMADS1))
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406-248-7XXXMTQWEST CORPORATION0003746757RMD00063899636BILLINGSBLNGMTMADS1N/APrefix Type: RBOC
Switch Name: BILLINGS
Switch Type: WECO 5ESS (Digital)
LATA: Billings MT (650)
Tandem: BLNGMTWE01T
🔧 Explore Switch(CLLI: BLNGMTMADS1))
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406-248-8XXXMTQWEST CORPORATION0003746757RMD00063899636BILLINGSBLNGMTMADS1N/APrefix Type: RBOC
Switch Name: BILLINGS
Switch Type: WECO 5ESS (Digital)
LATA: Billings MT (650)
Tandem: BLNGMTWE01T
🔧 Explore Switch(CLLI: BLNGMTMADS1))
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406-248-9XXXMTQWEST CORPORATION0003746757RMD00063899636BILLINGSBLNGMTMADS1N/APrefix Type: RBOC
Switch Name: BILLINGS
Switch Type: WECO 5ESS (Digital)
LATA: Billings MT (650)
Tandem: BLNGMTWE01T
🔧 Explore Switch(CLLI: BLNGMTMADS1))
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406-252MTQWEST CORPORATION0003746757RMD00063899636BILLINGSBLNGMTMADS100/00/0000Prefix Type: RBOC
Switch Name: BILLINGS
Switch Type: WECO 5ESS (Digital)
LATA: Billings MT (650)
Tandem: BLNGMTWE01T
🔧 Explore Switch(CLLI: BLNGMTMADS1))
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406-254MTQWEST CORPORATION0003746757RMD00063899636BILLINGSBLNGMTMADS100/00/0000Prefix Type: RBOC
Switch Name: BILLINGS
Switch Type: WECO 5ESS (Digital)
LATA: Billings MT (650)
Tandem: BLNGMTWE01T
🔧 Explore Switch(CLLI: BLNGMTMADS1))
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406-255MTQWEST CORPORATION0003746757RMD00063899636BILLINGSBLNGMTMADS100/00/0000Prefix Type: RBOC
Switch Name: BILLINGS
Switch Type: WECO 5ESS (Digital)
LATA: Billings MT (650)
Tandem: BLNGMTWE01T
🔧 Explore Switch(CLLI: BLNGMTMADS1))
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406-256MTQWEST CORPORATION0003746757RMD00063899636BILLINGSBLNGMTMADS100/00/0000Prefix Type: RBOC
Switch Name: BILLINGS
Switch Type: WECO 5ESS (Digital)
LATA: Billings MT (650)
Tandem: BLNGMTWE01T
🔧 Explore Switch(CLLI: BLNGMTMADS1))
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406-259MTQWEST CORPORATION0003746757RMD00063899636BILLINGSBLNGMTMADS100/00/0000Prefix Type: RBOC
Switch Name: BILLINGS
Switch Type: WECO 5ESS (Digital)
LATA: Billings MT (650)
Tandem: BLNGMTWE01T
🔧 Explore Switch(CLLI: BLNGMTMADS1))
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406-263MTSAGEBRUSH CELLULAR, INC. (NEMONT TELEPHONE COOPERATIVE INC)0001608645RMD0002485443BGLASGOWGLSGMTXCCM200/00/0000Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: GLSGMTXCCM2))
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406-272MTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FBILLINGSBLNGMT301MD00/00/0000Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMT301MD))
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406-272 is split into 1,000-number blocks - detail below
406-272-0XXXMTBANDWIDTH.COM CLEC, LLC - MT (Bandwidth Inc.)0017042060RMD0003709994EBILLINGSNOCLLIKNOWN05/19/2010Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-272-1XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FBILLINGSBLNGMT301MDN/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMT301MD))
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406-272-2XXXMTBANDWIDTH.COM CLEC, LLC - MT (Bandwidth Inc.)0017042060RMD0003709994EBILLINGSNOCLLIKNOWN05/24/2011Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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🔎 Explore Carrier Information
406-272-3XXXMTBANDWIDTH.COM CLEC, LLC - MT (Bandwidth Inc.)0017042060RMD0003709994EBILLINGSNOCLLIKNOWN05/24/2011Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-272-4XXXMTBANDWIDTH.COM CLEC, LLC - MT (Bandwidth Inc.)0017042060RMD0003709994EBILLINGSNOCLLIKNOWN08/23/2011Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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🔎 Explore Carrier Information
406-272-5XXXMTBANDWIDTH.COM CLEC, LLC - MT (Bandwidth Inc.)0017042060RMD0003709994EBILLINGSNOCLLIKNOWN09/22/2010Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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🔎 Explore Carrier Information
406-272-6XXXMTBANDWIDTH.COM CLEC, LLC - MT (Bandwidth Inc.)0017042060RMD0003709994EBILLINGSNOCLLIKNOWN08/13/2012Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
406-272-7XXXMTBANDWIDTH.COM CLEC, LLC - MT (Bandwidth Inc.)0017042060RMD0003709994EBILLINGSNOCLLIKNOWN08/13/2012Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
406-272-8XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FBILLINGSBLNGMT301MD08/19/2011Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMT301MD))
🕘 Prefix History
🔎 Explore Carrier Information
406-272-9XXXMTBANDWIDTH.COM CLEC, LLC - MT (Bandwidth Inc.)0017042060RMD0003709994EBILLINGSNOCLLIKNOWN08/13/2012Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-281MTTELEPORT COMMUNICATIONS AMERICA MT - LLC (AT&T)N/AN/A771GBILLINGSBLNGMTWEBMD00/00/0000Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEBMD))
🕘 Prefix History
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406-281 is split into 1,000-number blocks - detail below
406-281-0XXXMTNEW CINGULAR WIRELESS PCS, LLC (AT&T)0003291192RMD00369096010BILLINGSBLNGMTMAMMD02/03/2005Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTMAMMD))
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406-281-1XXXMTNEW CINGULAR WIRELESS PCS, LLC (AT&T)0003291192RMD00369096010BILLINGSBLNGMTMAMMD05/23/2005Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTMAMMD))
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406-281-2XXXMTNEW CINGULAR WIRELESS PCS, LLC (AT&T)0003291192RMD00369096010BILLINGSBLNGMTMAMMD08/31/2005Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTMAMMD))
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406-281-3XXXMTNEW CINGULAR WIRELESS PCS, LLC (AT&T)0003291192RMD00369096010BILLINGSBLNGMTMAMMD02/09/2006Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTMAMMD))
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406-281-4XXXMTNEW CINGULAR WIRELESS PCS, LLC (AT&T)0003291192RMD00369096010BILLINGSBLNGMTMAMMD05/26/2006Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTMAMMD))
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406-281-5XXXMTCHARTER IP ENABLED SERVICES, LLCN/AN/A792KBILLINGSBLNGMT93HMD02/25/2009Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMT93HMD))
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406-281-6XXXMTCHARTER IP ENABLED SERVICES, LLCN/AN/A792KBILLINGSBLNGMT93HMD02/25/2009Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMT93HMD))
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406-281-7XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FBILLINGSNOCLLIKNOWN02/21/2008Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-281-8XXXMTCHARTER IP ENABLED SERVICES, LLCN/AN/A792KBILLINGSBLNGMT93HMD02/25/2009Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMT93HMD))
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406-281-9XXXMTTELEPORT COMMUNICATIONS AMERICA MT - LLC (AT&T)N/AN/A771GBILLINGSBLNGMTWEBMDN/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEBMD))
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406-282MTQWEST CORPORATION0003746757RMD00063899636MANHATTANAMSTMTMARS100/00/0000Prefix Type: RBOC
Switch Name: AMSTERDAM
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: Billings MT (650)
Tandem: BLNGMTWE01T
🔧 Explore Switch(CLLI: AMSTMTMARS1))
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406-282 is split into 1,000-number blocks - detail below
406-282-0XXXMTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/AN/A9415MANHATTANNOCLLIKNOWN10/15/2004Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-282-1XXXMTBANDWIDTH.COM CLEC, LLC - MT (Bandwidth Inc.)0017042060RMD0003709994EMANHATTANNOCLLIKNOWN01/13/2009Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-282-2XXXMTBANDWIDTH.COM CLEC, LLC - MT (Bandwidth Inc.)0017042060RMD0003709994EMANHATTANNOCLLIKNOWN05/07/2020Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-282-3XXXMTBANDWIDTH.COM CLEC, LLC - MT (Bandwidth Inc.)0017042060RMD0003709994EMANHATTANNOCLLIKNOWN01/22/2010Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-282-4XXXMTBANDWIDTH.COM CLEC, LLC - MT (Bandwidth Inc.)0017042060RMD0003709994EMANHATTANNOCLLIKNOWN05/24/2011Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-282-5XXXMTCENTURYLINK COMMUNICATIONS, LLC (Lumen Technologies, Inc)0031422439RMD0006976508JMANHATTANBLNGMTWE8MD07/07/2016Prefix Type: IPES
Switch Name: BILLINGS
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWE8MD))
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406-282-6XXXMTQWEST CORPORATION0003746757RMD00063899636MANHATTANAMSTMTMARS1N/APrefix Type: RBOC
Switch Name: AMSTERDAM
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: Billings MT (650)
Tandem: BLNGMTWE01T
🔧 Explore Switch(CLLI: AMSTMTMARS1))
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406-282-7XXXMTQWEST CORPORATION0003746757RMD00063899636MANHATTANAMSTMTMARS1N/APrefix Type: RBOC
Switch Name: AMSTERDAM
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: Billings MT (650)
Tandem: BLNGMTWE01T
🔧 Explore Switch(CLLI: AMSTMTMARS1))
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406-282-8XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FMANHATTANNOCLLIKNOWN05/03/2017Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-282-9XXXMTQWEST CORPORATION0003746757RMD00063899636MANHATTANAMSTMTMARS1N/APrefix Type: RBOC
Switch Name: AMSTERDAM
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: Billings MT (650)
Tandem: BLNGMTWE01T
🔧 Explore Switch(CLLI: AMSTMTMARS1))
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406-284MTQWEST CORPORATION0003746757RMD00063899636MANHATTANMNHTMTMARS100/00/0000Prefix Type: RBOC
Switch Name: MANHATTAN
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: Billings MT (650)
Tandem: BLNGMTWE01T
🔧 Explore Switch(CLLI: MNHTMTMARS1))
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406-284 is split into 1,000-number blocks - detail below
406-284-0XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FMANHATTANNOCLLIKNOWN06/15/2020Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-284-1XXXMTBANDWIDTH.COM CLEC, LLC - MT (Bandwidth Inc.)0017042060RMD0003709994EMANHATTANNOCLLIKNOWN03/05/2014Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-284-2XXXMTCHARTER IP ENABLED SERVICES, LLCN/AN/A792KMANHATTANNOCLLIKNOWN06/01/2005Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-284-3XXXMTQWEST CORPORATION0003746757RMD00063899636MANHATTANMNHTMTMARS1N/APrefix Type: RBOC
Switch Name: MANHATTAN
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: Billings MT (650)
Tandem: BLNGMTWE01T
🔧 Explore Switch(CLLI: MNHTMTMARS1))
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406-284-4XXXMTQWEST CORPORATION0003746757RMD00063899636MANHATTANMNHTMTMARS1N/APrefix Type: RBOC
Switch Name: MANHATTAN
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: Billings MT (650)
Tandem: BLNGMTWE01T
🔧 Explore Switch(CLLI: MNHTMTMARS1))
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406-284-5XXXMTBANDWIDTH.COM CLEC, LLC - MT (Bandwidth Inc.)0017042060RMD0003709994EMANHATTANNOCLLIKNOWN05/07/2015Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-284-6XXXMTQWEST CORPORATION0003746757RMD00063899636MANHATTANMNHTMTMARS1N/APrefix Type: RBOC
Switch Name: MANHATTAN
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: Billings MT (650)
Tandem: BLNGMTWE01T
🔧 Explore Switch(CLLI: MNHTMTMARS1))
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406-284-7XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FMANHATTANNOCLLIKNOWN02/21/2007Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-284-8XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FMANHATTANNOCLLIKNOWN09/28/2011Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-284-9XXXMTQWEST CORPORATION0003746757RMD00063899636MANHATTANMNHTMTMARS1N/APrefix Type: RBOC
Switch Name: MANHATTAN
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: Billings MT (650)
Tandem: BLNGMTWE01T
🔧 Explore Switch(CLLI: MNHTMTMARS1))
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406-285MTQWEST CORPORATION0003746757RMD00063899636THREEFORKSTHFKMTMARS100/00/0000Prefix Type: RBOC
Switch Name: THREE FORKS
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: Billings MT (650)
Tandem: BLNGMTWE01T
🔧 Explore Switch(CLLI: THFKMTMARS1))
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406-285 is split into 1,000-number blocks - detail below
406-285-0XXXMTQWEST CORPORATION0003746757RMD00063899636THREEFORKSTHFKMTMARS1N/APrefix Type: RBOC
Switch Name: THREE FORKS
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: Billings MT (650)
Tandem: BLNGMTWE01T
🔧 Explore Switch(CLLI: THFKMTMARS1))
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406-285-1XXXMTBANDWIDTH.COM CLEC, LLC - MT (Bandwidth Inc.)0017042060RMD0003709994ETHREEFORKSNOCLLIKNOWN01/13/2009Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-285-2XXXMTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/AN/A9415THREEFORKSNOCLLIKNOWN10/15/2004Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-285-3XXXMTQWEST CORPORATION0003746757RMD00063899636THREEFORKSTHFKMTMARS1N/APrefix Type: RBOC
Switch Name: THREE FORKS
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: Billings MT (650)
Tandem: BLNGMTWE01T
🔧 Explore Switch(CLLI: THFKMTMARS1))
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406-285-4XXXMTQWEST CORPORATION0003746757RMD00063899636THREEFORKSTHFKMTMARS1N/APrefix Type: RBOC
Switch Name: THREE FORKS
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: Billings MT (650)
Tandem: BLNGMTWE01T
🔧 Explore Switch(CLLI: THFKMTMARS1))
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406-285-5XXXMTQWEST CORPORATION0003746757RMD00063899636THREEFORKSTHFKMTMARS1N/APrefix Type: RBOC
Switch Name: THREE FORKS
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: Billings MT (650)
Tandem: BLNGMTWE01T
🔧 Explore Switch(CLLI: THFKMTMARS1))
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406-285-6XXXMTQWEST CORPORATION0003746757RMD00063899636THREEFORKSTHFKMTMARS1N/APrefix Type: RBOC
Switch Name: THREE FORKS
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: Billings MT (650)
Tandem: BLNGMTWE01T
🔧 Explore Switch(CLLI: THFKMTMARS1))
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406-285-7XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FTHREEFORKSNOCLLIKNOWN02/21/2007Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-285-8XXXMTBANDWIDTH.COM CLEC, LLC - MT (Bandwidth Inc.)0017042060RMD0003709994ETHREEFORKSNOCLLIKNOWN06/02/2011Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-285-9XXXMTQWEST CORPORATION0003746757RMD00063899636THREEFORKSTHFKMTMARS1N/APrefix Type: RBOC
Switch Name: THREE FORKS
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: Billings MT (650)
Tandem: BLNGMTWE01T
🔧 Explore Switch(CLLI: THFKMTMARS1))
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406-286MTNEMONT TEL COOP INC0001646470RMD00024792247RESERVERSRVMTXCRS100/00/0000Prefix Type: ICO
Switch Name: RESERVE
Switch Type: Northern Telecom DMS10 (Digital)
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: RSRVMTXCRS1))
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406-286 is split into 1,000-number blocks - detail below
406-286-5XXXMTNEMONT TEL COOP INC0001646470RMD00024792247RESERVERSRVMTXCRS1N/APrefix Type: ICO
Switch Name: RESERVE
Switch Type: Northern Telecom DMS10 (Digital)
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: RSRVMTXCRS1))
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406-286-7XXXMTSAGEBRUSH CELLULAR, INC. (NEMONT TELEPHONE COOPERATIVE INC)0001608645RMD0002485443BRESERVENOCLLIKNOWNN/APrefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-290MTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FCOLUMBUSBLNGMTAS9MD03/14/2007Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTAS9MD))
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406-290 is split into 1,000-number blocks - detail below
406-290-0XXXMTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/AN/A9415COLUMBUSNOCLLIKNOWN12/05/2007Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-290-1XXXMTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/AN/A9415COLUMBUSNOCLLIKNOWN01/16/2008Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-290-2XXXMTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/AN/A9415COLUMBUSNOCLLIKNOWN01/23/2008Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-290-3XXXMTBANDWIDTH.COM CLEC, LLC - MT (Bandwidth Inc.)0017042060RMD0003709994ECOLUMBUSNOCLLIKNOWN05/06/2015Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-290-4XXXMTNEW CINGULAR WIRELESS PCS, LLC (AT&T)0003291192RMD00369096010COLUMBUSBLNGMTMAMMD10/07/2010Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTMAMMD))
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406-290-5XXXMTCHARTER IP ENABLED SERVICES, LLCN/AN/A792KCOLUMBUSNOCLLIKNOWN02/25/2011Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-290-6XXXMTTELNYX LLC (TELNYX LLC)0018998724RMD0001645073HCOLUMBUSBLNGMTWE0MD09/01/2020Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWE0MD))
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406-290-7XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FCOLUMBUSBLNGMTAS9MD03/16/2007Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTAS9MD))
🕘 Prefix History
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406-290-8XXXMTBANDWIDTH.COM CLEC, LLC - MT (Bandwidth Inc.)0017042060RMD0003709994ECOLUMBUSNOCLLIKNOWN05/08/2018Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-290-9XXXMTBANDWIDTH.COM CLEC, LLC - MT (Bandwidth Inc.)0017042060RMD0003709994ECOLUMBUSNOCLLIKNOWN10/29/2008Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-294MTELECTRIC LIGHTWAVE LLC DBA ALLSTREAMN/AN/A4222BILLINGSBLNGMT20PS000/00/0000Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMT20PS0))
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406-298MTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564COLUMBUSBLNGMTWEIMD00/00/0000Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-298 is split into 1,000-number blocks - detail below
406-298-0XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564COLUMBUSBLNGMTWEIMDN/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-298-1XXXMTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/AN/A9415COLUMBUSNOCLLIKNOWN01/31/2008Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-298-2XXXMTBANDWIDTH.COM CLEC, LLC - MT (Bandwidth Inc.)0017042060RMD0003709994ECOLUMBUSNOCLLIKNOWN07/13/2020Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-298-3XXXMTBANDWIDTH.COM CLEC, LLC - MT (Bandwidth Inc.)0017042060RMD0003709994ECOLUMBUSNOCLLIKNOWN05/04/2012Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-298-4XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FCOLUMBUSNOCLLIKNOWN11/21/2012Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-298-5XXXMTBANDWIDTH.COM CLEC, LLC - MT (Bandwidth Inc.)0017042060RMD0003709994ECOLUMBUSNOCLLIKNOWN11/09/2012Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
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406-298-6XXXMTTELNYX LLC (TELNYX LLC)0018998724RMD0001645073HCOLUMBUSBLNGMTWE0MD03/21/2017Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWE0MD))
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406-298-7XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FCOLUMBUSBLNGMTWE8MD06/07/2021Prefix Type: CLEC
Switch Name: BILLINGS
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWE8MD))
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406-298-8XXXMTTELNYX LLC (TELNYX LLC)0018998724RMD0001645073HCOLUMBUSBLNGMTWE0MD11/08/2019Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWE0MD))
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406-298-9XXXMTBANDWIDTH.COM CLEC, LLC - MT (Bandwidth Inc.)0017042060RMD0003709994ECOLUMBUSNOCLLIKNOWN11/13/2024Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-305MTNEW CINGULAR WIRELESS PCS, LLC (AT&T)0003291192RMD00369096010WHSLPHRSPGBLNGMTMAMMD10/20/2010Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTMAMMD))
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406-305 is split into 1,000-number blocks - detail below
406-305-0XXXMTNEW CINGULAR WIRELESS PCS, LLC (AT&T)0003291192RMD00369096010WHSLPHRSPGBLNGMTMAMMD10/21/2010Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTMAMMD))
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406-305-1XXXMTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/AN/A9415WHSLPHRSPGNOCLLIKNOWN10/26/2018Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-306MTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FMANHATTANBLNGMTAS9MD10/20/2017Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTAS9MD))
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406-306 is split into 1,000-number blocks - detail below
406-306-0XXXMTBANDWIDTH.COM CLEC, LLC - MT (Bandwidth Inc.)0017042060RMD0003709994EMANHATTANNOCLLIKNOWN05/08/2018Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-306-1XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FMANHATTANBLNGMTAS9MD10/23/2017Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTAS9MD))
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406-306-2XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FMANHATTANBLNGMTAS9MD09/30/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTAS9MD))
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406-306-3XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FMANHATTANBLNGMTAS9MD08/16/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTAS9MD))
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406-306-4XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FMANHATTANBLNGMTAS9MD08/16/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTAS9MD))
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406-306-5XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FMANHATTANBLNGMTAS9MD12/11/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTAS9MD))
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406-306-6XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FMANHATTANBLNGMTAS9MD12/11/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTAS9MD))
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406-306-7XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FMANHATTANBLNGMTAS9MD03/05/2020Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTAS9MD))
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406-306-8XXXMTTELNYX LLC (TELNYX LLC)0018998724RMD0001645073HMANHATTANNOCLLIKNOWN07/13/2018Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-306-9XXXMTTELNYX LLC (TELNYX LLC)0018998724RMD0001645073HMANHATTANNOCLLIKNOWN01/07/2020Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-312MTNUSO, LLC0028048908RMD0001599478JBOZEMANBLNGMT93AMD00/00/0000Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMT93AMD))
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406-312 is split into 1,000-number blocks - detail below
406-312-0XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564BOZEMANBLNGMTWEIMDN/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-312-1XXXMTAIRUS, INC. - MT (PEERLESS NETWORK, INC.)0009034182RMD0001420588HBOZEMANNOCLLIKNOWN04/05/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-312-2XXXMTNUSO, LLC0028048908RMD0001599478JBOZEMANBLNGMT93AMD05/26/2020Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMT93AMD))
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406-312-3XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564BOZEMANBLNGMTWEIMDN/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-312-4XXXMTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/AN/A9415BOZEMANNOCLLIKNOWN12/18/2024Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-312-5XXXMTBANDWIDTH.COM CLEC, LLC - MT (Bandwidth Inc.)0017042060RMD0003709994EBOZEMANNOCLLIKNOWN04/10/2020Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-312-6XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FBOZEMANNOCLLIKNOWN12/06/2018Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-312-7XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FBOZEMANNOCLLIKNOWN12/06/2018Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-312-8XXXMTAIRUS, INC. - MT (PEERLESS NETWORK, INC.)0009034182RMD0001420588HBOZEMANNOCLLIKNOWN11/11/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-312-9XXXMTBANDWIDTH.COM CLEC, LLC - MT (Bandwidth Inc.)0017042060RMD0003709994EBOZEMANNOCLLIKNOWN04/10/2020Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-318MTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FBILLINGSBLNGMTMARMD02/17/2011Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTMARMD))
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406-318 is split into 1,000-number blocks - detail below
406-318-0XXXMTTERRA NOVA TELECOM INC. (TERRA NOVA TELECOM INC.)0021193057RMD0001495145JBILLINGSNOCLLIKNOWN08/05/2025Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-318-1XXXMTBANDWIDTH.COM CLEC, LLC - MT (Bandwidth Inc.)0017042060RMD0003709994EBILLINGSNOCLLIKNOWN08/04/2026Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-318-2XXXMTTELNYX LLC (TELNYX LLC)0018998724RMD0001645073HBILLINGSBLNGMT933MD12/12/2022Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMT933MD))
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406-318-3XXXMTBANDWIDTH.COM CLEC, LLC - MT (Bandwidth Inc.)0017042060RMD0003709994EBILLINGSNOCLLIKNOWN04/10/2026Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-318-4XXXMTT-MOBILE USA, INC. (T-Mobile US, Inc)0017078262RMD00190516529BILLINGSBLNGMTVR1MD09/11/2024Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTVR1MD))
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406-318-5XXXMTBANDWIDTH.COM CLEC, LLC - MT (Bandwidth Inc.)0017042060RMD0003709994EBILLINGSNOCLLIKNOWN12/09/2014Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-318-6XXXMTBANDWIDTH.COM CLEC, LLC - MT (Bandwidth Inc.)0017042060RMD0003709994EBILLINGSNOCLLIKNOWN12/09/2014Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-318-7XXXMTBANDWIDTH.COM CLEC, LLC - MT (Bandwidth Inc.)0017042060RMD0003709994EBILLINGSNOCLLIKNOWN12/09/2014Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-318-8XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FBILLINGSBLNGMTMARMD11/30/2015Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTMARMD))
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406-318-9XXXMTBANDWIDTH.COM CLEC, LLC - MT (Bandwidth Inc.)0017042060RMD0003709994EBILLINGSNOCLLIKNOWN06/02/2015Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-320MTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564ROUNDUPBLNGMTWEIMD00/00/0000Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-320 is split into 1,000-number blocks - detail below
406-320-0XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564ROUNDUPBLNGMTWEIMDN/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-320-1XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564ROUNDUPBLNGMTWEIMDN/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-320-2XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564ROUNDUPBLNGMTWEIMDN/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-320-3XXXMTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/AN/A9415ROUNDUPNOCLLIKNOWN07/30/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-321MTNEW CINGULAR WIRELESS PCS, LLC (AT&T)0003291192RMD00369096010COLUMBUSBLNGMTMAMMD00/00/0000Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTMAMMD))
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406-321 is split into 1,000-number blocks - detail below
406-321-0XXXMTNEW CINGULAR WIRELESS PCS, LLC (AT&T)0003291192RMD00369096010COLUMBUSBLNGMTMAMMDN/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTMAMMD))
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406-321-1XXXMTNEW CINGULAR WIRELESS PCS, LLC (AT&T)0003291192RMD00369096010COLUMBUSBLNGMTMAMMDN/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTMAMMD))
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406-321-2XXXMTNEW CINGULAR WIRELESS PCS, LLC (AT&T)0003291192RMD00369096010COLUMBUSBLNGMTMAMMDN/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTMAMMD))
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406-321-3XXXMTNEW CINGULAR WIRELESS PCS, LLC (AT&T)0003291192RMD00369096010COLUMBUSBLNGMTMAMMDN/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTMAMMD))
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406-321-4XXXMTNEW CINGULAR WIRELESS PCS, LLC (AT&T)0003291192RMD00369096010COLUMBUSBLNGMTMAMMDN/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTMAMMD))
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406-321-5XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FCOLUMBUSNOCLLIKNOWN01/12/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-321-6XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FCOLUMBUSNOCLLIKNOWN01/12/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-321-7XXXMTTERRA NOVA TELECOM INC. (TERRA NOVA TELECOM INC.)0021193057RMD0001495145JCOLUMBUSNOCLLIKNOWN08/31/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-321-8XXXMTAIRUS, INC. - MT (PEERLESS NETWORK, INC.)0009034182RMD0001420588HCOLUMBUSNOCLLIKNOWN06/26/2020Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-321-9XXXMTNEW CINGULAR WIRELESS PCS, LLC (AT&T)0003291192RMD00369096010COLUMBUSBLNGMTMAMMDN/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTMAMMD))
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406-322MTQWEST CORPORATION0003746757RMD00063899636COLUMBUSCLMBMTMARS100/00/0000Prefix Type: RBOC
Switch Name: COLUMBUS
Switch Type: AXRSS
LATA: Billings MT (650)
Tandem: BLNGMTWE01T
🔧 Explore Switch(CLLI: CLMBMTMARS1))
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406-322 is split into 1,000-number blocks - detail below
406-322-0XXXMTQWEST CORPORATION0003746757RMD00063899636COLUMBUSCLMBMTMARS1N/APrefix Type: RBOC
Switch Name: COLUMBUS
Switch Type: AXRSS
LATA: Billings MT (650)
Tandem: BLNGMTWE01T
🔧 Explore Switch(CLLI: CLMBMTMARS1))
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406-322-1XXXMTQWEST CORPORATION0003746757RMD00063899636COLUMBUSCLMBMTMARS1N/APrefix Type: RBOC
Switch Name: COLUMBUS
Switch Type: AXRSS
LATA: Billings MT (650)
Tandem: BLNGMTWE01T
🔧 Explore Switch(CLLI: CLMBMTMARS1))
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406-322-2XXXMTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/AN/A9415COLUMBUSNOCLLIKNOWN10/15/2004Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-322-3XXXMTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/AN/A9415COLUMBUSNOCLLIKNOWN12/09/2005Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-322-4XXXMTQWEST CORPORATION0003746757RMD00063899636COLUMBUSCLMBMTMARS1N/APrefix Type: RBOC
Switch Name: COLUMBUS
Switch Type: AXRSS
LATA: Billings MT (650)
Tandem: BLNGMTWE01T
🔧 Explore Switch(CLLI: CLMBMTMARS1))
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406-322-5XXXMTQWEST CORPORATION0003746757RMD00063899636COLUMBUSCLMBMTMARS1N/APrefix Type: RBOC
Switch Name: COLUMBUS
Switch Type: AXRSS
LATA: Billings MT (650)
Tandem: BLNGMTWE01T
🔧 Explore Switch(CLLI: CLMBMTMARS1))
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406-322-6XXXMTQWEST CORPORATION0003746757RMD00063899636COLUMBUSCLMBMTMARS1N/APrefix Type: RBOC
Switch Name: COLUMBUS
Switch Type: AXRSS
LATA: Billings MT (650)
Tandem: BLNGMTWE01T
🔧 Explore Switch(CLLI: CLMBMTMARS1))
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406-322-7XXXMTCOMMIO, LLC0028135630RMD0005575939HCOLUMBUSNOCLLIKNOWN02/06/2024Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-322-8XXXMTQWEST CORPORATION0003746757RMD00063899636COLUMBUSCLMBMTMARS1N/APrefix Type: RBOC
Switch Name: COLUMBUS
Switch Type: AXRSS
LATA: Billings MT (650)
Tandem: BLNGMTWE01T
🔧 Explore Switch(CLLI: CLMBMTMARS1))
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406-322-9XXXMTQWEST CORPORATION0003746757RMD00063899636COLUMBUSCLMBMTMARS1N/APrefix Type: RBOC
Switch Name: COLUMBUS
Switch Type: AXRSS
LATA: Billings MT (650)
Tandem: BLNGMTWE01T
🔧 Explore Switch(CLLI: CLMBMTMARS1))
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406-323MTMID-RIVERS TEL. COOP., INC. (MID-RIVERS TELEPHONE COOPERATIVE, INC.)0001646587RMD00030562246ROUNDUPRNDPMTXCDS000/00/0000Prefix Type: ICO
Switch Name: ROUNDUP
Switch Type: Siemens EWSD Switching System
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: RNDPMTXCDS0))
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406-323 is split into 1,000-number blocks - detail below
406-323-1XXXMTMID-RIVERS TEL. COOP., INC. (MID-RIVERS TELEPHONE COOPERATIVE, INC.)0001646587RMD00030562246ROUNDUPRNDPMTXCDS0N/APrefix Type: ICO
Switch Name: ROUNDUP
Switch Type: Siemens EWSD Switching System
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: RNDPMTXCDS0))
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406-323-2XXXMTMID-RIVERS TEL. COOP., INC. (MID-RIVERS TELEPHONE COOPERATIVE, INC.)0001646587RMD00030562246ROUNDUPRNDPMTXCDS0N/APrefix Type: ICO
Switch Name: ROUNDUP
Switch Type: Siemens EWSD Switching System
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: RNDPMTXCDS0))
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406-323-3XXXMTMID-RIVERS TEL. COOP., INC. (MID-RIVERS TELEPHONE COOPERATIVE, INC.)0001646587RMD00030562246ROUNDUPRNDPMTXCDS0N/APrefix Type: ICO
Switch Name: ROUNDUP
Switch Type: Siemens EWSD Switching System
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: RNDPMTXCDS0))
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406-323-4XXXMTMID-RIVERS TEL. COOP., INC. (MID-RIVERS TELEPHONE COOPERATIVE, INC.)0001646587RMD00030562246ROUNDUPRNDPMTXCDS0N/APrefix Type: ICO
Switch Name: ROUNDUP
Switch Type: Siemens EWSD Switching System
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: RNDPMTXCDS0))
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406-323-7XXXMTMID-RIVERS TEL. COOP., INC. (MID-RIVERS TELEPHONE COOPERATIVE, INC.)0001646587RMD00030562246ROUNDUPRNDPMTXCDS0N/APrefix Type: ICO
Switch Name: ROUNDUP
Switch Type: Siemens EWSD Switching System
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: RNDPMTXCDS0))
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406-323-8XXXMTMID-RIVERS TEL. COOP., INC. (MID-RIVERS TELEPHONE COOPERATIVE, INC.)0001646587RMD00030562246ROUNDUPRNDPMTXCDS0N/APrefix Type: ICO
Switch Name: ROUNDUP
Switch Type: Siemens EWSD Switching System
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: RNDPMTXCDS0))
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406-323-9XXXMTMID-RIVERS TEL. COOP., INC. (MID-RIVERS TELEPHONE COOPERATIVE, INC.)0001646587RMD00030562246ROUNDUPRNDPMTXCDS0N/APrefix Type: ICO
Switch Name: ROUNDUP
Switch Type: Siemens EWSD Switching System
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: RNDPMTXCDS0))
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406-325MTNUSO, LLC0028048908RMD0001599732JBILLINGSBLNGMTMAX6X00/00/0000Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTMAX6X))
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406-325 is split into 1,000-number blocks - detail below
406-325-0XXXMTCOMMIO, LLC0028135630RMD0005575939HBILLINGSBLNGMT934MD02/05/2024Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMT934MD))
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406-325-1XXXMTNUSO, LLC0028048908RMD0001599732JBILLINGSBLNGMTMAX6X08/31/2022Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTMAX6X))
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406-325-2XXXMTCOMMIO, LLC0028135630RMD0005575939HBILLINGSBLNGMT934MD02/05/2024Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMT934MD))
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406-325-3XXXMTCOMMIO, LLC0028135630RMD0005575939HBILLINGSBLNGMT934MD02/05/2024Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMT934MD))
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406-325-4XXXMTELECTRIC LIGHTWAVE LLC DBA ALLSTREAMN/AN/A4222BILLINGSNOCLLIKNOWNN/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-325-5XXXMTT-MOBILE USA, INC. (T-Mobile US, Inc)0017078262RMD00190516529BILLINGSBLNGMTVR1MD07/28/2025Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTVR1MD))
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406-325-6XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FBILLINGSNOCLLIKNOWN11/30/2015Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-325-7XXXMTBANDWIDTH.COM CLEC, LLC - MT (Bandwidth Inc.)0017042060RMD0003709994EBILLINGSNOCLLIKNOWN06/16/2016Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-325-8XXXMTELECTRIC LIGHTWAVE LLC DBA ALLSTREAMN/AN/A4222BILLINGSNOCLLIKNOWNN/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-325-9XXXMTCOMMIO, LLC0028135630RMD0005575939HBILLINGSBLNGMT934MD02/05/2024Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMT934MD))
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406-326MTTRIANGLE TEL. COOP. ASSN., INC.0003729316RMD00027012257REEDPOINTBGTMMTXCDS000/00/0000Prefix Type: ICO
Switch Name: BIG TIMBER
Switch Type: Northern Telecom DMS10 (Digital)
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BGTMMTXCDS0))
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406-328MTPROJECT TEL. CO., INC. (PROJECT TEL. CO., INC.)0003758315RMD00024802250ABSAROKEEABSRMTXCDS000/00/0000Prefix Type: ICO
Switch Name: ABSAROKEE
Switch Type: Northern Telecom DMS10 (Digital)
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: ABSRMTXCDS0))
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406-328 is split into 1,000-number blocks - detail below
406-328-3XXXMTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/AN/A9415ABSAROKEENOCLLIKNOWN01/25/2023Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-328-4XXXMTPROJECT TEL. CO., INC. (PROJECT TEL. CO., INC.)0003758315RMD00024802250ABSAROKEEABSRMTXCDS0N/APrefix Type: ICO
Switch Name: ABSAROKEE
Switch Type: Northern Telecom DMS10 (Digital)
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: ABSRMTXCDS0))
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406-328-6XXXMTPROJECT TEL. CO., INC. (PROJECT TEL. CO., INC.)0003758315RMD00024802250ABSAROKEEABSRMTXCDS0N/APrefix Type: ICO
Switch Name: ABSAROKEE
Switch Type: Northern Telecom DMS10 (Digital)
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: ABSRMTXCDS0))
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406-328-7XXXMTPROJECT TEL. CO., INC. (PROJECT TEL. CO., INC.)0003758315RMD00024802250ABSAROKEEABSRMTXCDS0N/APrefix Type: ICO
Switch Name: ABSAROKEE
Switch Type: Northern Telecom DMS10 (Digital)
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: ABSRMTXCDS0))
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406-328-8XXXMTPROJECT TEL. CO., INC. (PROJECT TEL. CO., INC.)0003758315RMD00024802250ABSAROKEEABSRMTXCDS0N/APrefix Type: ICO
Switch Name: ABSAROKEE
Switch Type: Northern Telecom DMS10 (Digital)
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: ABSRMTXCDS0))
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406-328-9XXXMTPROJECT TEL. CO., INC. (PROJECT TEL. CO., INC.)0003758315RMD00024802250ABSAROKEEABSRMTXCDS0N/APrefix Type: ICO
Switch Name: ABSAROKEE
Switch Type: Northern Telecom DMS10 (Digital)
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: ABSRMTXCDS0))
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406-331MTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564ROUNDUPBLNGMTWEIMD00/00/0000Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-331 is split into 1,000-number blocks - detail below
406-331-0XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564ROUNDUPBLNGMTWEIMDN/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-331-1XXXMTTERRA NOVA TELECOM INC. (TERRA NOVA TELECOM INC.)0021193057RMD0001495145JROUNDUPNOCLLIKNOWN08/05/2025Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-333MTQWEST CORPORATION0003746757RMD00063899636LIVINGSTONPRAYMTMARS100/00/0000Prefix Type: RBOC
Switch Name: PRAY
Switch Type: AXRSS
LATA: Billings MT (650)
Tandem: BLNGMTWE01T
🔧 Explore Switch(CLLI: PRAYMTMARS1))
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406-333 is split into 1,000-number blocks - detail below
406-333-0XXXMTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/AN/A9415LIVINGSTONNOCLLIKNOWN10/15/2004Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-333-1XXXMTBANDWIDTH.COM CLEC, LLC - MT (Bandwidth Inc.)0017042060RMD0003709994ELIVINGSTONNOCLLIKNOWN08/13/2012Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-333-2XXXMTCHARTER IP ENABLED SERVICES, LLCN/AN/A792KLIVINGSTONNOCLLIKNOWN05/05/2006Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-333-3XXXMTTERRA NOVA TELECOM INC. (TERRA NOVA TELECOM INC.)0021193057RMD0001495145JLIVINGSTONNOCLLIKNOWN10/20/2020Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-333-4XXXMTQWEST CORPORATION0003746757RMD00063899636LIVINGSTONPRAYMTMARS1N/APrefix Type: RBOC
Switch Name: PRAY
Switch Type: AXRSS
LATA: Billings MT (650)
Tandem: BLNGMTWE01T
🔧 Explore Switch(CLLI: PRAYMTMARS1))
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406-333-5XXXMTTELEPORT COMMUNICATIONS AMERICA MT - LLC (AT&T)N/AN/A771GLIVINGSTONNOCLLIKNOWN03/22/2018Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-333-6XXXMTBANDWIDTH.COM CLEC, LLC - MT (Bandwidth Inc.)0017042060RMD0003709994ELIVINGSTONNOCLLIKNOWN02/23/2022Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-333-7XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FLIVINGSTONNOCLLIKNOWN09/21/2006Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-333-8XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564LIVINGSTONBLNGMTWEIMD06/28/2023Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-333-9XXXMTQWEST CORPORATION0003746757RMD00063899636LIVINGSTONPRAYMTMARS1N/APrefix Type: RBOC
Switch Name: PRAY
Switch Type: AXRSS
LATA: Billings MT (650)
Tandem: BLNGMTWE01T
🔧 Explore Switch(CLLI: PRAYMTMARS1))
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406-341MTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FMANHATTANBLNGMTAS9MD07/06/2020Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTAS9MD))
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406-341 is split into 1,000-number blocks - detail below
406-341-0XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FMANHATTANBLNGMTAS9MD06/07/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTAS9MD))
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406-341-1XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FMANHATTANBLNGMTAS9MD07/08/2020Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTAS9MD))
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406-341-2XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FMANHATTANBLNGMTAS9MD07/08/2020Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTAS9MD))
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406-341-3XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FMANHATTANBLNGMTAS9MD01/25/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTAS9MD))
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406-341-4XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FMANHATTANBLNGMTAS9MD10/12/2020Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTAS9MD))
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406-341-5XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FMANHATTANBLNGMTAS9MD10/12/2020Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTAS9MD))
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406-341-6XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FMANHATTANBLNGMTAS9MD01/25/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTAS9MD))
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406-341-7XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FMANHATTANBLNGMTAS9MD01/25/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTAS9MD))
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406-341-8XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FMANHATTANBLNGMTAS9MD01/25/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTAS9MD))
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406-341-9XXXMTONVOY SPECTRUM, LLC (Sinch AB)0024415002RMD0002045624HMANHATTANNOCLLIKNOWN01/25/2021Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-342MTRANGE TEL COOP INC (ADVANCED COMMUNICATIONS TECHNOLOGY, INC.)0001646140RMD00021632251HYSHAMHYSHMTXCRS100/00/0000Prefix Type: ICO
Switch Name: HYSHAM
Switch Type: Northern Telecom DMS10 RSLE
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: HYSHMTXCRS1))
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406-342 is split into 1,000-number blocks - detail below
406-342-0XXXMTRANGE TEL COOP INC (ADVANCED COMMUNICATIONS TECHNOLOGY, INC.)0001646140RMD00021632251HYSHAMHYSHMTXCRS1N/APrefix Type: ICO
Switch Name: HYSHAM
Switch Type: Northern Telecom DMS10 RSLE
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: HYSHMTXCRS1))
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406-342-1XXXMTRANGE TEL COOP INC (ADVANCED COMMUNICATIONS TECHNOLOGY, INC.)0001646140RMD00021632251HYSHAMHYSHMTXCRS1N/APrefix Type: ICO
Switch Name: HYSHAM
Switch Type: Northern Telecom DMS10 RSLE
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: HYSHMTXCRS1))
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406-342-2XXXMTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/AN/A9415HYSHAMNOCLLIKNOWN04/17/2026Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-342-4XXXMTRANGE TEL COOP INC (ADVANCED COMMUNICATIONS TECHNOLOGY, INC.)0001646140RMD00021632251HYSHAMHYSHMTXCRS1N/APrefix Type: ICO
Switch Name: HYSHAM
Switch Type: Northern Telecom DMS10 RSLE
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: HYSHMTXCRS1))
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406-342-5XXXMTRANGE TEL COOP INC (ADVANCED COMMUNICATIONS TECHNOLOGY, INC.)0001646140RMD00021632251HYSHAMHYSHMTXCRS1N/APrefix Type: ICO
Switch Name: HYSHAM
Switch Type: Northern Telecom DMS10 RSLE
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: HYSHMTXCRS1))
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406-342-6XXXMTRANGE TEL COOP INC (ADVANCED COMMUNICATIONS TECHNOLOGY, INC.)0001646140RMD00021632251HYSHAMHYSHMTXCRS1N/APrefix Type: ICO
Switch Name: HYSHAM
Switch Type: Northern Telecom DMS10 RSLE
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: HYSHMTXCRS1))
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406-342-7XXXMTRANGE TEL COOP INC (ADVANCED COMMUNICATIONS TECHNOLOGY, INC.)0001646140RMD00021632251HYSHAMHYSHMTXCRS1N/APrefix Type: ICO
Switch Name: HYSHAM
Switch Type: Northern Telecom DMS10 RSLE
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: HYSHMTXCRS1))
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406-342-8XXXMTRANGE TEL COOP INC (ADVANCED COMMUNICATIONS TECHNOLOGY, INC.)0001646140RMD00021632251HYSHAMHYSHMTXCRS1N/APrefix Type: ICO
Switch Name: HYSHAM
Switch Type: Northern Telecom DMS10 RSLE
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: HYSHMTXCRS1))
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406-342-9XXXMTRANGE TEL COOP INC (ADVANCED COMMUNICATIONS TECHNOLOGY, INC.)0001646140RMD00021632251HYSHAMHYSHMTXCRS1N/APrefix Type: ICO
Switch Name: HYSHAM
Switch Type: Northern Telecom DMS10 RSLE
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: HYSHMTXCRS1))
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406-343MTPROJECT TEL. CO., INC. (PROJECT TEL. CO., INC.)0003758315RMD00024802250WYOLAWYOLMTXCRS100/00/0000Prefix Type: ICO
Switch Name: WYOLA
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: WYOLMTXCRS1))
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406-343 is split into 1,000-number blocks - detail below
406-343-0XXXMTPROJECT TEL. CO., INC. (PROJECT TEL. CO., INC.)0003758315RMD00024802250WYOLAWYOLMTXCRS1N/APrefix Type: ICO
Switch Name: WYOLA
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: WYOLMTXCRS1))
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406-343-2XXXMTPROJECT TEL. CO., INC. (PROJECT TEL. CO., INC.)0003758315RMD00024802250WYOLAWYOLMTXCRS1N/APrefix Type: ICO
Switch Name: WYOLA
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: WYOLMTXCRS1))
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406-343-3XXXMTTERRA NOVA TELECOM INC. (TERRA NOVA TELECOM INC.)0021193057RMD0001495145JWYOLANOCLLIKNOWN08/05/2025Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-343-5XXXMTPROJECT TEL. CO., INC. (PROJECT TEL. CO., INC.)0003758315RMD00024802250WYOLAWYOLMTXCRS1N/APrefix Type: ICO
Switch Name: WYOLA
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: WYOLMTXCRS1))
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406-343-6XXXMTPROJECT TEL. CO., INC. (PROJECT TEL. CO., INC.)0003758315RMD00024802250WYOLAWYOLMTXCRS1N/APrefix Type: ICO
Switch Name: WYOLA
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: WYOLMTXCRS1))
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406-343-7XXXMTPROJECT TEL. CO., INC. (PROJECT TEL. CO., INC.)0003758315RMD00024802250WYOLAWYOLMTXCRS1N/APrefix Type: ICO
Switch Name: WYOLA
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: WYOLMTXCRS1))
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406-343-8XXXMTPROJECT TEL. CO., INC. (PROJECT TEL. CO., INC.)0003758315RMD00024802250WYOLAWYOLMTXCRS1N/APrefix Type: ICO
Switch Name: WYOLA
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: WYOLMTXCRS1))
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406-343-9XXXMTPROJECT TEL. CO., INC. (PROJECT TEL. CO., INC.)0003758315RMD00024802250WYOLAWYOLMTXCRS1N/APrefix Type: ICO
Switch Name: WYOLA
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: WYOLMTXCRS1))
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406-345MTMID-RIVERS TELEPHONE COOPERATIVE, INC. (MID-RIVERS TELEPHONE COOPERATIVE, INC.)0001646587RMD00030567830GLENDIVEGLNDMTAJRS000/00/0000Prefix Type: CLEC
Switch Name: GLENDIVE
Switch Type: Siemens DE4 EWSD RCU Switching System
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: GLNDMTAJRS0))
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406-345 is split into 1,000-number blocks - detail below
406-345-0XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FGLENDIVENOCLLIKNOWN11/28/2016Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-345-1XXXMTAIRUS, INC. - MT (PEERLESS NETWORK, INC.)0009034182RMD0001420588HGLENDIVENOCLLIKNOWN02/15/2018Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-345-2XXXMTMID-RIVERS TELEPHONE COOPERATIVE, INC. (MID-RIVERS TELEPHONE COOPERATIVE, INC.)0001646587RMD00030567830GLENDIVEGLNDMTAJRS0N/APrefix Type: CLEC
Switch Name: GLENDIVE
Switch Type: Siemens DE4 EWSD RCU Switching System
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: GLNDMTAJRS0))
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406-345-3XXXMTMID-RIVERS TELEPHONE COOPERATIVE, INC. (MID-RIVERS TELEPHONE COOPERATIVE, INC.)0001646587RMD00030567830GLENDIVEGLNDMTAJRS0N/APrefix Type: CLEC
Switch Name: GLENDIVE
Switch Type: Siemens DE4 EWSD RCU Switching System
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: GLNDMTAJRS0))
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406-345-4XXXMTTERRA NOVA TELECOM INC. (TERRA NOVA TELECOM INC.)0021193057RMD0001495145JGLENDIVENOCLLIKNOWN12/22/2020Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-345-5XXXMTBANDWIDTH.COM CLEC, LLC - MT (Bandwidth Inc.)0017042060RMD0003709994EGLENDIVENOCLLIKNOWN11/05/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-345-6XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FGLENDIVENOCLLIKNOWN09/30/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-345-7XXXMTMID-RIVERS TELEPHONE COOPERATIVE, INC. (MID-RIVERS TELEPHONE COOPERATIVE, INC.)0001646587RMD00030567830GLENDIVEGLNDMTAJRS0N/APrefix Type: CLEC
Switch Name: GLENDIVE
Switch Type: Siemens DE4 EWSD RCU Switching System
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: GLNDMTAJRS0))
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406-345-8XXXMTMID-RIVERS TELEPHONE COOPERATIVE, INC. (MID-RIVERS TELEPHONE COOPERATIVE, INC.)0001646587RMD00030567830GLENDIVEGLNDMTAJRS0N/APrefix Type: CLEC
Switch Name: GLENDIVE
Switch Type: Siemens DE4 EWSD RCU Switching System
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: GLNDMTAJRS0))
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406-345-9XXXMTMID-RIVERS TELEPHONE COOPERATIVE, INC. (MID-RIVERS TELEPHONE COOPERATIVE, INC.)0001646587RMD00030567830GLENDIVEGLNDMTAJRS0N/APrefix Type: CLEC
Switch Name: GLENDIVE
Switch Type: Siemens DE4 EWSD RCU Switching System
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: GLNDMTAJRS0))
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406-346MTRANGE TELEPHONE COOPERATIVE, INC. - MT (ADVANCED COMMUNICATIONS TECHNOLOGY, INC.)0001646140RMD00021638140FORSYTHFRSYMTMA0MD07/11/2002Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: FRSYMTMA0MD))
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406-346 is split into 1,000-number blocks - detail below
406-346-0XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564FORSYTHBLNGMTWEIMD07/06/2023Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-346-1XXXMTRANGE TELEPHONE COOPERATIVE, INC. - MT (ADVANCED COMMUNICATIONS TECHNOLOGY, INC.)0001646140RMD00021638140FORSYTHFRSYMTMA0MDN/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: FRSYMTMA0MD))
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406-346-2XXXMTRANGE TELEPHONE COOPERATIVE, INC. - MT (ADVANCED COMMUNICATIONS TECHNOLOGY, INC.)0001646140RMD00021638140FORSYTHFRSYMTMA0MDN/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: FRSYMTMA0MD))
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406-346-3XXXMTRANGE TELEPHONE COOPERATIVE, INC. - MT (ADVANCED COMMUNICATIONS TECHNOLOGY, INC.)0001646140RMD00021638140FORSYTHFRSYMTMA0MDN/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: FRSYMTMA0MD))
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406-346-4XXXMTRANGE TELEPHONE COOPERATIVE, INC. - MT (ADVANCED COMMUNICATIONS TECHNOLOGY, INC.)0001646140RMD00021638140FORSYTHFRSYMTMA0MDN/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: FRSYMTMA0MD))
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406-346-5XXXMTRANGE TELEPHONE COOPERATIVE, INC. - MT (ADVANCED COMMUNICATIONS TECHNOLOGY, INC.)0001646140RMD00021638140FORSYTHFRSYMTMA0MDN/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: FRSYMTMA0MD))
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406-346-6XXXMTRANGE TELEPHONE COOPERATIVE, INC. - MT (ADVANCED COMMUNICATIONS TECHNOLOGY, INC.)0001646140RMD00021638140FORSYTHFRSYMTMA0MDN/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: FRSYMTMA0MD))
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406-346-7XXXMTRANGE TELEPHONE COOPERATIVE, INC. - MT (ADVANCED COMMUNICATIONS TECHNOLOGY, INC.)0001646140RMD00021638140FORSYTHFRSYMTMA0MDN/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: FRSYMTMA0MD))
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406-346-8XXXMTRANGE TELEPHONE COOPERATIVE, INC. - MT (ADVANCED COMMUNICATIONS TECHNOLOGY, INC.)0001646140RMD00021638140FORSYTHFRSYMTMA0MDN/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: FRSYMTMA0MD))
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406-346-9XXXMTRANGE TELEPHONE COOPERATIVE, INC. - MT (ADVANCED COMMUNICATIONS TECHNOLOGY, INC.)0001646140RMD00021638140FORSYTHFRSYMTMA0MDN/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: FRSYMTMA0MD))
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406-347MTRANGE TEL COOP INC (ADVANCED COMMUNICATIONS TECHNOLOGY, INC.)0001646140RMD00021632251ROSEBUDRSBDMTXCRS100/00/0000Prefix Type: ICO
Switch Name: ROSEBUD
Switch Type: Northern Telecom DMS10 RLCM
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: RSBDMTXCRS1))
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406-348MTPROJECT TEL. CO., INC. (PROJECT TEL. CO., INC.)0003758315RMD00024802250HUNTLEYHNTLMTXCRS100/00/0000Prefix Type: ICO
Switch Name: HUNTLEY
Switch Type: Northern Telecom DMS10 (Digital)
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: HNTLMTXCRS1))
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406-348 is split into 1,000-number blocks - detail below
406-348-0XXXMTPROJECT TEL. CO., INC. (PROJECT TEL. CO., INC.)0003758315RMD00024802250HUNTLEYHNTLMTXCRS1N/APrefix Type: ICO
Switch Name: HUNTLEY
Switch Type: Northern Telecom DMS10 (Digital)
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: HNTLMTXCRS1))
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406-348-1XXXMTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/AN/A9415HUNTLEYNOCLLIKNOWN02/10/2025Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-348-2XXXMTPROJECT TEL. CO., INC. (PROJECT TEL. CO., INC.)0003758315RMD00024802250HUNTLEYHNTLMTXCRS1N/APrefix Type: ICO
Switch Name: HUNTLEY
Switch Type: Northern Telecom DMS10 (Digital)
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: HNTLMTXCRS1))
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406-348-3XXXMTPROJECT TEL. CO., INC. (PROJECT TEL. CO., INC.)0003758315RMD00024802250HUNTLEYHNTLMTXCRS1N/APrefix Type: ICO
Switch Name: HUNTLEY
Switch Type: Northern Telecom DMS10 (Digital)
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: HNTLMTXCRS1))
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406-348-4XXXMTPROJECT TEL. CO., INC. (PROJECT TEL. CO., INC.)0003758315RMD00024802250HUNTLEYHNTLMTXCRS1N/APrefix Type: ICO
Switch Name: HUNTLEY
Switch Type: Northern Telecom DMS10 (Digital)
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: HNTLMTXCRS1))
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406-348-5XXXMTCHARTER IP ENABLED SERVICES, LLCN/AN/A792KHUNTLEYNOCLLIKNOWN02/24/2025Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-348-6XXXMTPROJECT TEL. CO., INC. (PROJECT TEL. CO., INC.)0003758315RMD00024802250HUNTLEYHNTLMTXCRS1N/APrefix Type: ICO
Switch Name: HUNTLEY
Switch Type: Northern Telecom DMS10 (Digital)
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: HNTLMTXCRS1))
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406-348-7XXXMTPROJECT TEL. CO., INC. (PROJECT TEL. CO., INC.)0003758315RMD00024802250HUNTLEYHNTLMTXCRS1N/APrefix Type: ICO
Switch Name: HUNTLEY
Switch Type: Northern Telecom DMS10 (Digital)
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: HNTLMTXCRS1))
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406-348-8XXXMTPROJECT TEL. CO., INC. (PROJECT TEL. CO., INC.)0003758315RMD00024802250HUNTLEYHNTLMTXCRS1N/APrefix Type: ICO
Switch Name: HUNTLEY
Switch Type: Northern Telecom DMS10 (Digital)
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: HNTLMTXCRS1))
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406-348-9XXXMTPROJECT TEL. CO., INC. (PROJECT TEL. CO., INC.)0003758315RMD00024802250HUNTLEYHNTLMTXCRS1N/APrefix Type: ICO
Switch Name: HUNTLEY
Switch Type: Northern Telecom DMS10 (Digital)
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: HNTLMTXCRS1))
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406-351MTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564FORSYTHBLNGMTWEIMD00/00/0000Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-351 is split into 1,000-number blocks - detail below
406-351-0XXXMTBANDWIDTH.COM CLEC, LLC - MT (Bandwidth Inc.)0017042060RMD0003709994EFORSYTHNOCLLIKNOWN01/22/2010Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
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406-351-1XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564FORSYTHBLNGMTWEIMDN/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-351-2XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564FORSYTHBLNGMTWEIMDN/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-351-3XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564FORSYTHBLNGMTWEIMDN/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-351-4XXXMTBANDWIDTH.COM CLEC, LLC - MT (Bandwidth Inc.)0017042060RMD0003709994EFORSYTHNOCLLIKNOWN05/09/2017Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-351-5XXXMTONVOY SPECTRUM, LLC (Sinch AB)0024415002RMD0002045624HFORSYTHBLNGMTWE8MD01/02/2025Prefix Type: WIRELESS
Switch Name: BILLINGS
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWE8MD))
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406-351-6XXXMTBANDWIDTH.COM CLEC, LLC - MT (Bandwidth Inc.)0017042060RMD0003709994EFORSYTHNOCLLIKNOWN04/20/2020Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-351-7XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FFORSYTHNOCLLIKNOWN09/23/2011Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-351-8XXXMTMCIMETRO ACCESS TRANSMISSION SERVICES LLC (Verizon Communications)0004999405RMD00029577229FORSYTHBLNGMTWEAMD03/05/2018Prefix Type: CLEC
Switch Name: BILLINGS
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEAMD))
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406-351-9XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564FORSYTHBLNGMTWEIMDN/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-354MTMID-RIVERS TEL. COOP., INC. (MID-RIVERS TELEPHONE COOPERATIVE, INC.)0001646587RMD00030562246ROCK SPGWGLNMTXCDS200/00/0000Prefix Type: ICO
Switch Name: WEST GLENDIVE
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: WGLNMTXCDS2))
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406-356MTQWEST CORPORATION0003746757RMD00063899636FORSYTHFRSYMTMARS100/00/0000Prefix Type: RBOC
Switch Name: FORSYTH
Switch Type: AXRSS
LATA: Billings MT (650)
Tandem: BLNGMTWE01T
🔧 Explore Switch(CLLI: FRSYMTMARS1))
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406-356 is split into 1,000-number blocks - detail below
406-356-0XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FFORSYTHNOCLLIKNOWN08/16/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
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406-356-1XXXMTTELNYX LLC (TELNYX LLC)0018998724RMD0001645073HFORSYTHNOCLLIKNOWN07/13/2018Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-356-2XXXMTQWEST CORPORATION0003746757RMD00063899636FORSYTHFRSYMTMARS1N/APrefix Type: RBOC
Switch Name: FORSYTH
Switch Type: AXRSS
LATA: Billings MT (650)
Tandem: BLNGMTWE01T
🔧 Explore Switch(CLLI: FRSYMTMARS1))
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406-356-3XXXMTQWEST CORPORATION0003746757RMD00063899636FORSYTHFRSYMTMARS1N/APrefix Type: RBOC
Switch Name: FORSYTH
Switch Type: AXRSS
LATA: Billings MT (650)
Tandem: BLNGMTWE01T
🔧 Explore Switch(CLLI: FRSYMTMARS1))
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406-356-4XXXMTQWEST CORPORATION0003746757RMD00063899636FORSYTHFRSYMTMARS1N/APrefix Type: RBOC
Switch Name: FORSYTH
Switch Type: AXRSS
LATA: Billings MT (650)
Tandem: BLNGMTWE01T
🔧 Explore Switch(CLLI: FRSYMTMARS1))
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406-356-5XXXMTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/AN/A9415FORSYTHNOCLLIKNOWN04/25/2006Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
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406-356-6XXXMTBANDWIDTH.COM CLEC, LLC - MT (Bandwidth Inc.)0017042060RMD0003709994EFORSYTHNOCLLIKNOWN01/13/2009Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-356-7XXXMTQWEST CORPORATION0003746757RMD00063899636FORSYTHFRSYMTMARS1N/APrefix Type: RBOC
Switch Name: FORSYTH
Switch Type: AXRSS
LATA: Billings MT (650)
Tandem: BLNGMTWE01T
🔧 Explore Switch(CLLI: FRSYMTMARS1))
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406-356-8XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FFORSYTHNOCLLIKNOWN03/19/2007Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
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406-356-9XXXMTQWEST CORPORATION0003746757RMD00063899636FORSYTHFRSYMTMARS1N/APrefix Type: RBOC
Switch Name: FORSYTH
Switch Type: AXRSS
LATA: Billings MT (650)
Tandem: BLNGMTWE01T
🔧 Explore Switch(CLLI: FRSYMTMARS1))
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406-358MTMID-RIVERS TEL. COOP., INC. (MID-RIVERS TELEPHONE COOPERATIVE, INC.)0001646587RMD00030562246MELSTONERNDPMTXCDS000/00/0000Prefix Type: ICO
Switch Name: ROUNDUP
Switch Type: Siemens EWSD Switching System
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: RNDPMTXCDS0))
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406-359MTQWEST CORPORATION0003746757RMD00063899636GLENDIVEGLNDMTMADS000/00/0000Prefix Type: RBOC
Switch Name: GLENDIVE
Switch Type: AXE10
LATA: Billings MT (650)
Tandem: BLNGMTWE01T
🔧 Explore Switch(CLLI: GLNDMTMADS0))
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406-359 is split into 1,000-number blocks - detail below
406-359-0XXXMTTELNYX LLC (TELNYX LLC)0018998724RMD0001645073HGLENDIVENOCLLIKNOWN07/13/2018Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-359-1XXXMTBANDWIDTH.COM CLEC, LLC - MT (Bandwidth Inc.)0017042060RMD0003709994EGLENDIVENOCLLIKNOWN01/13/2009Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-359-2XXXMTQWEST CORPORATION0003746757RMD00063899636GLENDIVEGLNDMTMADS0N/APrefix Type: RBOC
Switch Name: GLENDIVE
Switch Type: AXE10
LATA: Billings MT (650)
Tandem: BLNGMTWE01T
🔧 Explore Switch(CLLI: GLNDMTMADS0))
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406-359-3XXXMTQWEST CORPORATION0003746757RMD00063899636GLENDIVEGLNDMTMADS0N/APrefix Type: RBOC
Switch Name: GLENDIVE
Switch Type: AXE10
LATA: Billings MT (650)
Tandem: BLNGMTWE01T
🔧 Explore Switch(CLLI: GLNDMTMADS0))
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406-359-4XXXMTQWEST CORPORATION0003746757RMD00063899636GLENDIVEGLNDMTMADS0N/APrefix Type: RBOC
Switch Name: GLENDIVE
Switch Type: AXE10
LATA: Billings MT (650)
Tandem: BLNGMTWE01T
🔧 Explore Switch(CLLI: GLNDMTMADS0))
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406-359-5XXXMTCOMMIO, LLC0028135630RMD0005575939HGLENDIVENOCLLIKNOWN10/17/2022Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-359-6XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FGLENDIVENOCLLIKNOWN09/21/2006Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-359-7XXXMTQWEST CORPORATION0003746757RMD00063899636GLENDIVEGLNDMTMADS0N/APrefix Type: RBOC
Switch Name: GLENDIVE
Switch Type: AXE10
LATA: Billings MT (650)
Tandem: BLNGMTWE01T
🔧 Explore Switch(CLLI: GLNDMTMADS0))
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406-359-8XXXMTAIRUS, INC. - MT (PEERLESS NETWORK, INC.)0009034182RMD0001420588HGLENDIVENOCLLIKNOWN02/21/2020Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-359-9XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564GLENDIVEBLNGMTWEIMD10/24/2018Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-364MTNEMONT TEL COOP INC0001646470RMD00024792247HINSDALEHNDLMTXCRS100/00/0000Prefix Type: ICO
Switch Name: HINSDALE
Switch Type: Northern Telecom DMS10 RSLM
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: HNDLMTXCRS1))
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406-365MTQWEST CORPORATION0003746757RMD00063899636GLENDIVEGLNDMTMADS000/00/0000Prefix Type: RBOC
Switch Name: GLENDIVE
Switch Type: AXE10
LATA: Billings MT (650)
Tandem: BLNGMTWE01T
🔧 Explore Switch(CLLI: GLNDMTMADS0))
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406-365 is split into 1,000-number blocks - detail below
406-365-0XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FGLENDIVENOCLLIKNOWN06/07/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
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406-365-1XXXMTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/AN/A9415GLENDIVENOCLLIKNOWN01/27/2005Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-365-2XXXMTQWEST CORPORATION0003746757RMD00063899636GLENDIVEGLNDMTMADS0N/APrefix Type: RBOC
Switch Name: GLENDIVE
Switch Type: AXE10
LATA: Billings MT (650)
Tandem: BLNGMTWE01T
🔧 Explore Switch(CLLI: GLNDMTMADS0))
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406-365-3XXXMTQWEST CORPORATION0003746757RMD00063899636GLENDIVEGLNDMTMADS0N/APrefix Type: RBOC
Switch Name: GLENDIVE
Switch Type: AXE10
LATA: Billings MT (650)
Tandem: BLNGMTWE01T
🔧 Explore Switch(CLLI: GLNDMTMADS0))
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406-365-4XXXMTQWEST CORPORATION0003746757RMD00063899636GLENDIVEGLNDMTMADS0N/APrefix Type: RBOC
Switch Name: GLENDIVE
Switch Type: AXE10
LATA: Billings MT (650)
Tandem: BLNGMTWE01T
🔧 Explore Switch(CLLI: GLNDMTMADS0))
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406-365-5XXXMTQWEST CORPORATION0003746757RMD00063899636GLENDIVEGLNDMTMADS0N/APrefix Type: RBOC
Switch Name: GLENDIVE
Switch Type: AXE10
LATA: Billings MT (650)
Tandem: BLNGMTWE01T
🔧 Explore Switch(CLLI: GLNDMTMADS0))
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406-365-6XXXMTQWEST CORPORATION0003746757RMD00063899636GLENDIVEGLNDMTMADS0N/APrefix Type: RBOC
Switch Name: GLENDIVE
Switch Type: AXE10
LATA: Billings MT (650)
Tandem: BLNGMTWE01T
🔧 Explore Switch(CLLI: GLNDMTMADS0))
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406-365-7XXXMTQWEST CORPORATION0003746757RMD00063899636GLENDIVEGLNDMTMADS0N/APrefix Type: RBOC
Switch Name: GLENDIVE
Switch Type: AXE10
LATA: Billings MT (650)
Tandem: BLNGMTWE01T
🔧 Explore Switch(CLLI: GLNDMTMADS0))
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406-365-8XXXMTQWEST CORPORATION0003746757RMD00063899636GLENDIVEGLNDMTMADS0N/APrefix Type: RBOC
Switch Name: GLENDIVE
Switch Type: AXE10
LATA: Billings MT (650)
Tandem: BLNGMTWE01T
🔧 Explore Switch(CLLI: GLNDMTMADS0))
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406-365-9XXXMTQWEST CORPORATION0003746757RMD00063899636GLENDIVEGLNDMTMADS0N/APrefix Type: RBOC
Switch Name: GLENDIVE
Switch Type: AXE10
LATA: Billings MT (650)
Tandem: BLNGMTWE01T
🔧 Explore Switch(CLLI: GLNDMTMADS0))
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406-367MTNEMONT TEL COOP INC0001646470RMD00024792247NO GLASGOWNGLSMTXCRS100/00/0000Prefix Type: ICO
Switch Name: NORTH GLASGOW
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NGLSMTXCRS1))
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406-371MTMCIMETRO ACCESS TRANSMISSION SERVICES LLC (Verizon Communications)0004999405RMD00029577229BILLINGSBLNGMTWEAMD07/27/2004Prefix Type: CLEC
Switch Name: BILLINGS
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEAMD))
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406-371 is split into 1,000-number blocks - detail below
406-371-1XXXMTNEW CINGULAR WIRELESS PCS, LLC (AT&T)0003291192RMD00369096010BILLINGSBLNGMTMAMMD05/26/2006Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTMAMMD))
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406-371-2XXXMTMCIMETRO ACCESS TRANSMISSION SERVICES LLC (Verizon Communications)0004999405RMD00029577229BILLINGSBLNGMTWEAMD08/11/2017Prefix Type: CLEC
Switch Name: BILLINGS
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEAMD))
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406-371-3XXXMTNEW CINGULAR WIRELESS PCS, LLC (AT&T)0003291192RMD00369096010BILLINGSBLNGMTMAMMD05/26/2006Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTMAMMD))
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406-371-4XXXMTMCIMETRO ACCESS TRANSMISSION SERVICES LLC (Verizon Communications)0004999405RMD00029577229BILLINGSBLNGMTWEAMD08/20/2013Prefix Type: CLEC
Switch Name: BILLINGS
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEAMD))
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406-371-5XXXMTCHARTER IP ENABLED SERVICES, LLCN/AN/A792KBILLINGSBLNGMT93HMD11/09/2006Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMT93HMD))
🕘 Prefix History
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406-371-6XXXMTNEW CINGULAR WIRELESS PCS, LLC (AT&T)0003291192RMD00369096010BILLINGSBLNGMTMAMMD02/20/2007Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTMAMMD))
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406-371-7XXXMTCHARTER IP ENABLED SERVICES, LLCN/AN/A792KBILLINGSBLNGMT93HMD04/18/2014Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMT93HMD))
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406-371-8XXXMTQWEST CORPORATION0003746757RMD00063899636BILLINGSBLNGMTMADS106/14/2006Prefix Type: RBOC
Switch Name: BILLINGS
Switch Type: WECO 5ESS (Digital)
LATA: Billings MT (650)
Tandem: BLNGMTWE01T
🔧 Explore Switch(CLLI: BLNGMTMADS1))
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406-371-9XXXMTMCIMETRO ACCESS TRANSMISSION SERVICES LLC (Verizon Communications)0004999405RMD00029577229BILLINGSBLNGMTWEAMD08/13/2004Prefix Type: CLEC
Switch Name: BILLINGS
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEAMD))
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406-373MTQWEST CORPORATION0003746757RMD00063899636BILLINGSBLNGMTWEDS000/00/0000Prefix Type: RBOC
Switch Name: BILLINGS WEST W/ OSPS
Switch Type: WECO 5ESS (Digital)
LATA: Billings MT (650)
Tandem: BLNGMTWE01T
🔧 Explore Switch(CLLI: BLNGMTWEDS0))
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406-373 is split into 1,000-number blocks - detail below
406-373-0XXXMTQWEST CORPORATION0003746757RMD00063899636BILLINGSBLNGMTWEDS0N/APrefix Type: RBOC
Switch Name: BILLINGS WEST W/ OSPS
Switch Type: WECO 5ESS (Digital)
LATA: Billings MT (650)
Tandem: BLNGMTWE01T
🔧 Explore Switch(CLLI: BLNGMTWEDS0))
🕘 Prefix History
🔎 Explore Carrier Information
406-373-1XXXMTQWEST CORPORATION0003746757RMD00063899636BILLINGSBLNGMTWEDS0N/APrefix Type: RBOC
Switch Name: BILLINGS WEST W/ OSPS
Switch Type: WECO 5ESS (Digital)
LATA: Billings MT (650)
Tandem: BLNGMTWE01T
🔧 Explore Switch(CLLI: BLNGMTWEDS0))
🕘 Prefix History
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406-373-2XXXMTT-MOBILE USA, INC. (T-Mobile US, Inc)0017078262RMD00190516529BILLINGSSHPHMTMARS108/13/2026Prefix Type: PCS
Switch Name: SHEPHERD
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: Billings MT (650)
Tandem: BLNGMTWE01T
🔧 Explore Switch(CLLI: SHPHMTMARS1))
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406-373-3XXXMTQWEST CORPORATION0003746757RMD00063899636BILLINGSBLNGMTWEDS0N/APrefix Type: RBOC
Switch Name: BILLINGS WEST W/ OSPS
Switch Type: WECO 5ESS (Digital)
LATA: Billings MT (650)
Tandem: BLNGMTWE01T
🔧 Explore Switch(CLLI: BLNGMTWEDS0))
🕘 Prefix History
🔎 Explore Carrier Information
406-373-4XXXMTT-MOBILE USA, INC. (T-Mobile US, Inc)0017078262RMD00190516529BILLINGSBLNGMTVR1MD09/11/2024Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTVR1MD))
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406-373-5XXXMTQWEST CORPORATION0003746757RMD00063899636BILLINGSBLNGMTWEDS0N/APrefix Type: RBOC
Switch Name: BILLINGS WEST W/ OSPS
Switch Type: WECO 5ESS (Digital)
LATA: Billings MT (650)
Tandem: BLNGMTWE01T
🔧 Explore Switch(CLLI: BLNGMTWEDS0))
🕘 Prefix History
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406-373-6XXXMTQWEST CORPORATION0003746757RMD00063899636BILLINGSBLNGMTWEDS0N/APrefix Type: RBOC
Switch Name: BILLINGS WEST W/ OSPS
Switch Type: WECO 5ESS (Digital)
LATA: Billings MT (650)
Tandem: BLNGMTWE01T
🔧 Explore Switch(CLLI: BLNGMTWEDS0))
🕘 Prefix History
🔎 Explore Carrier Information
406-373-7XXXMTQWEST CORPORATION0003746757RMD00063899636BILLINGSBLNGMTWEDS0N/APrefix Type: RBOC
Switch Name: BILLINGS WEST W/ OSPS
Switch Type: WECO 5ESS (Digital)
LATA: Billings MT (650)
Tandem: BLNGMTWE01T
🔧 Explore Switch(CLLI: BLNGMTWEDS0))
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406-373-8XXXMTQWEST CORPORATION0003746757RMD00063899636BILLINGSBLNGMTWEDS010/22/2004Prefix Type: RBOC
Switch Name: BILLINGS WEST W/ OSPS
Switch Type: WECO 5ESS (Digital)
LATA: Billings MT (650)
Tandem: BLNGMTWE01T
🔧 Explore Switch(CLLI: BLNGMTWEDS0))
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406-373-9XXXMTQWEST CORPORATION0003746757RMD00063899636BILLINGSBLNGMTWEDS0N/APrefix Type: RBOC
Switch Name: BILLINGS WEST W/ OSPS
Switch Type: WECO 5ESS (Digital)
LATA: Billings MT (650)
Tandem: BLNGMTWE01T
🔧 Explore Switch(CLLI: BLNGMTWEDS0))
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406-377MTMID-RIVERS TELEPHONE COOPERATIVE, INC. (MID-RIVERS TELEPHONE COOPERATIVE, INC.)0001646587RMD00030567830GLENDIVEGLNDMTAJRS000/00/0000Prefix Type: CLEC
Switch Name: GLENDIVE
Switch Type: Siemens DE4 EWSD RCU Switching System
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: GLNDMTAJRS0))
🕘 Prefix History
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406-384MTELECTRIC LIGHTWAVE LLC DBA ALLSTREAMN/AN/A4222BILLINGSBLNGMT20PS000/00/0000Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMT20PS0))
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406-384 is split into 1,000-number blocks - detail below
406-384-0XXXMTELECTRIC LIGHTWAVE LLC DBA ALLSTREAMN/AN/A4222BILLINGSBLNGMT20PS0N/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMT20PS0))
🕘 Prefix History
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406-384-1XXXMTNEW CINGULAR WIRELESS PCS, LLC (AT&T)0003291192RMD00369096010BILLINGSBLNGMTMAMMD03/08/2023Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTMAMMD))
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406-384-2XXXMTELECTRIC LIGHTWAVE LLC DBA ALLSTREAMN/AN/A4222BILLINGSBLNGMT20PS0N/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMT20PS0))
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406-384-3XXXMTNEW CINGULAR WIRELESS PCS, LLC (AT&T)0003291192RMD00369096010BILLINGSBLNGMTMAMMD03/08/2023Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTMAMMD))
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406-384-4XXXMTELECTRIC LIGHTWAVE LLC DBA ALLSTREAMN/AN/A4222BILLINGSBLNGMT20PS0N/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMT20PS0))
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406-384-5XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FBILLINGSNOCLLIKNOWN06/29/2016Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-384-6XXXMTBANDWIDTH.COM CLEC, LLC - MT (Bandwidth Inc.)0017042060RMD0003709994EBILLINGSNOCLLIKNOWN07/23/2018Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-384-7XXXMTBANDWIDTH.COM CLEC, LLC - MT (Bandwidth Inc.)0017042060RMD0003709994EBILLINGSNOCLLIKNOWN09/10/2018Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-384-8XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564BILLINGSBLNGMTWEIMD03/28/2018Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-384-9XXXMTNEW CINGULAR WIRELESS PCS, LLC (AT&T)0003291192RMD00369096010BILLINGSBLNGMTMAMMD03/08/2023Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTMAMMD))
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406-385MTNEMONT TEL COOP INC0001646470RMD00024792247WESTBYWSBYMTXCRS100/00/0000Prefix Type: ICO
Switch Name: WESTBY
Switch Type: Northern Telecom DMS10 RSLE
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: WSBYMTXCRS1))
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406-385 is split into 1,000-number blocks - detail below
406-385-2XXXMTNEMONT TEL COOP INC0001646470RMD00024792247WESTBYWSBYMTXCRS1N/APrefix Type: ICO
Switch Name: WESTBY
Switch Type: Northern Telecom DMS10 RSLE
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: WSBYMTXCRS1))
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406-385-7XXXMTSAGEBRUSH CELLULAR, INC. (NEMONT TELEPHONE COOPERATIVE INC)0001608645RMD0002485443BWESTBYNOCLLIKNOWNN/APrefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-388MTQWEST CORPORATION0003746757RMD00063899636BELGRADEBLGRMTMADS000/00/0000Prefix Type: RBOC
Switch Name: BELGRADE
Switch Type: WECO 5ESS (Digital)
LATA: Billings MT (650)
Tandem: BLNGMTWE01T
🔧 Explore Switch(CLLI: BLGRMTMADS0))
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406-392MTNEMONT TEL COOP INC0001646470RMD00024792247NO WOLF PTNWPNMTXCRS100/00/0000Prefix Type: ICO
Switch Name: NORTH WOLF POINT
Switch Type: Northern Telecom DMS10 (Digital)
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NWPNMTXCRS1))
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406-392 is split into 1,000-number blocks - detail below
406-392-5XXXMTNEMONT TEL COOP INC0001646470RMD00024792247NO WOLF PTNWPNMTXCRS1N/APrefix Type: ICO
Switch Name: NORTH WOLF POINT
Switch Type: Northern Telecom DMS10 (Digital)
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NWPNMTXCRS1))
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406-392-7XXXMTSAGEBRUSH CELLULAR, INC. (NEMONT TELEPHONE COOPERATIVE INC)0001608645RMD0002485443BNO WOLF PTNOCLLIKNOWNN/APrefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-404MTCHARTER IP ENABLED SERVICES, LLCN/AN/A792KBOZEMANBZMNMTEF2MD04/03/2012Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BZMNMTEF2MD))
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406-404 is split into 1,000-number blocks - detail below
406-404-0XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564BOZEMANBLNGMTWEIMD09/05/2014Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-404-1XXXMTCHARTER IP ENABLED SERVICES, LLCN/AN/A792KBOZEMANBZMNMTEF2MD04/04/2012Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BZMNMTEF2MD))
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406-404-2XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FBOZEMANNOCLLIKNOWN11/21/2012Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-404-3XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FBOZEMANNOCLLIKNOWN11/21/2012Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-404-4XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564BOZEMANBLNGMTWEIMD04/30/2013Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-404-5XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564BOZEMANBLNGMTWEIMD07/23/2014Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-404-6XXXMTBANDWIDTH.COM CLEC, LLC - MT (Bandwidth Inc.)0017042060RMD0003709994EBOZEMANNOCLLIKNOWN04/15/2015Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-404-7XXXMTBANDWIDTH.COM CLEC, LLC - MT (Bandwidth Inc.)0017042060RMD0003709994EBOZEMANNOCLLIKNOWN04/15/2015Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-404-8XXXMTBANDWIDTH.COM CLEC, LLC - MT (Bandwidth Inc.)0017042060RMD0003709994EBOZEMANNOCLLIKNOWN04/15/2015Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-404-9XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564BOZEMANBLNGMTWEIMD07/23/2014Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-409MTCSC WIRELESS, LLC (CSC WIRELESS, LLC)0027517473RMD0037998425JBILLINGSBLNGMTASX0X05/29/2019Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTASX0X))
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406-409 is split into 1,000-number blocks - detail below
406-409-0XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564BILLINGSBLNGMTWEIMD01/08/2021Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-409-1XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564BILLINGSBLNGMTWEIMD03/23/2021Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-409-2XXXMTCSC WIRELESS, LLC (CSC WIRELESS, LLC)0027517473RMD0037998425JBILLINGSBLNGMTASX0X05/29/2019Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTASX0X))
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406-409-3XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FBILLINGSNOCLLIKNOWN06/07/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-409-4XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FBILLINGSNOCLLIKNOWN08/16/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-409-5XXXMTT-MOBILE USA, INC. (T-Mobile US, Inc)0017078262RMD00190516529BILLINGSBLNGMTVR1MD01/12/2023Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTVR1MD))
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406-409-6XXXMTT-MOBILE USA, INC. (T-Mobile US, Inc)0017078262RMD00190516529BILLINGSBLNGMTVR1MD01/16/2024Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTVR1MD))
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406-409-7XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FBILLINGSNOCLLIKNOWN06/07/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-409-8XXXMTT-MOBILE USA, INC. (T-Mobile US, Inc)0017078262RMD00190516529BILLINGSBLNGMTVR1MD10/14/2020Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTVR1MD))
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406-409-9XXXMTT-MOBILE USA, INC. (T-Mobile US, Inc)0017078262RMD00190516529BILLINGSBLNGMTVR1MD10/14/2020Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTVR1MD))
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406-412MTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FBILLINGSBLNGMTAS9MD05/22/2017Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTAS9MD))
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406-412 is split into 1,000-number blocks - detail below
406-412-0XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FBILLINGSBLNGMTAS9MD05/22/2017Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTAS9MD))
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406-412-1XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FBILLINGSBLNGMTAS9MD05/22/2017Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTAS9MD))
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406-412-2XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FBILLINGSBLNGMTAS9MD05/22/2017Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTAS9MD))
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406-412-3XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FBILLINGSBLNGMTAS9MD05/22/2017Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTAS9MD))
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406-412-4XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FBILLINGSBLNGMTAS9MD05/22/2017Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTAS9MD))
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406-412-5XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FBILLINGSBLNGMTAS9MD05/22/2017Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTAS9MD))
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406-412-6XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FBILLINGSBLNGMTAS9MD05/22/2017Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTAS9MD))
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406-412-7XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FBILLINGSBLNGMTAS9MD05/22/2017Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTAS9MD))
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406-412-8XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FBILLINGSBLNGMTAS9MD05/22/2017Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTAS9MD))
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406-412-9XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FBILLINGSBLNGMTAS9MD05/22/2017Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTAS9MD))
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406-413MTQWEST CORPORATION0003746757RMD00063899636BILLINGSBLNGMTMADS105/12/2015Prefix Type: RBOC
Switch Name: BILLINGS
Switch Type: WECO 5ESS (Digital)
LATA: Billings MT (650)
Tandem: BLNGMTWE01T
🔧 Explore Switch(CLLI: BLNGMTMADS1))
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406-413 is split into 1,000-number blocks - detail below
406-413-0XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564BILLINGSBLNGMTWEIMD03/28/2018Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-413-1XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564BILLINGSBLNGMTWEIMD03/28/2018Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-413-2XXXMTQWEST CORPORATION0003746757RMD00063899636BILLINGSBLNGMTMADS105/13/2015Prefix Type: RBOC
Switch Name: BILLINGS
Switch Type: WECO 5ESS (Digital)
LATA: Billings MT (650)
Tandem: BLNGMTWE01T
🔧 Explore Switch(CLLI: BLNGMTMADS1))
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406-413-3XXXMTQWEST CORPORATION0003746757RMD00063899636BILLINGSBLNGMTMADS105/13/2015Prefix Type: RBOC
Switch Name: BILLINGS
Switch Type: WECO 5ESS (Digital)
LATA: Billings MT (650)
Tandem: BLNGMTWE01T
🔧 Explore Switch(CLLI: BLNGMTMADS1))
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406-413-4XXXMTQWEST CORPORATION0003746757RMD00063899636BILLINGSBLNGMTMADS105/13/2015Prefix Type: RBOC
Switch Name: BILLINGS
Switch Type: WECO 5ESS (Digital)
LATA: Billings MT (650)
Tandem: BLNGMTWE01T
🔧 Explore Switch(CLLI: BLNGMTMADS1))
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406-413-5XXXMTNEW CINGULAR WIRELESS PCS, LLC (AT&T)0003291192RMD00369096010BILLINGSBLNGMTMAMMD10/19/2016Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTMAMMD))
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406-413-6XXXMTTELEPORT COMMUNICATIONS AMERICA MT - LLC (AT&T)N/AN/A771GBILLINGSNOCLLIKNOWN07/26/2017Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-413-7XXXMTBANDWIDTH.COM CLEC, LLC - MT (Bandwidth Inc.)0017042060RMD0003709994EBILLINGSNOCLLIKNOWN07/14/2022Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-413-8XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564BILLINGSBLNGMTWEIMD03/28/2018Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-413-9XXXMTAIRUS, INC. - MT (PEERLESS NETWORK, INC.)0009034182RMD0001420588HBILLINGSNOCLLIKNOWN03/13/2017Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-414MTQWEST CORPORATION0003746757RMD00063899636BOZEMANBZMNMTMADS012/07/2011Prefix Type: RBOC
Switch Name: BOZEMAN
Switch Type: WECO 5ESS (Digital)
LATA: Billings MT (650)
Tandem: BLNGMTWE01T
🔧 Explore Switch(CLLI: BZMNMTMADS0))
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406-414 is split into 1,000-number blocks - detail below
406-414-0XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FBOZEMANNOCLLIKNOWN11/30/2015Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-414-1XXXMTQWEST CORPORATION0003746757RMD00063899636BOZEMANBZMNMTMADS012/08/2011Prefix Type: RBOC
Switch Name: BOZEMAN
Switch Type: WECO 5ESS (Digital)
LATA: Billings MT (650)
Tandem: BLNGMTWE01T
🔧 Explore Switch(CLLI: BZMNMTMADS0))
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406-414-2XXXMTQWEST CORPORATION0003746757RMD00063899636BOZEMANBZMNMTMADS012/08/2011Prefix Type: RBOC
Switch Name: BOZEMAN
Switch Type: WECO 5ESS (Digital)
LATA: Billings MT (650)
Tandem: BLNGMTWE01T
🔧 Explore Switch(CLLI: BZMNMTMADS0))
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406-414-3XXXMTQWEST CORPORATION0003746757RMD00063899636BOZEMANBZMNMTMADS012/08/2011Prefix Type: RBOC
Switch Name: BOZEMAN
Switch Type: WECO 5ESS (Digital)
LATA: Billings MT (650)
Tandem: BLNGMTWE01T
🔧 Explore Switch(CLLI: BZMNMTMADS0))
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406-414-4XXXMTQWEST CORPORATION0003746757RMD00063899636BOZEMANBZMNMTMADS012/08/2011Prefix Type: RBOC
Switch Name: BOZEMAN
Switch Type: WECO 5ESS (Digital)
LATA: Billings MT (650)
Tandem: BLNGMTWE01T
🔧 Explore Switch(CLLI: BZMNMTMADS0))
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406-414-5XXXMTQWEST CORPORATION0003746757RMD00063899636BOZEMANBZMNMTMADS012/08/2011Prefix Type: RBOC
Switch Name: BOZEMAN
Switch Type: WECO 5ESS (Digital)
LATA: Billings MT (650)
Tandem: BLNGMTWE01T
🔧 Explore Switch(CLLI: BZMNMTMADS0))
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406-414-6XXXMTBANDWIDTH.COM CLEC, LLC - MT (Bandwidth Inc.)0017042060RMD0003709994EBOZEMANNOCLLIKNOWN03/02/2012Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-414-7XXXMTBANDWIDTH.COM CLEC, LLC - MT (Bandwidth Inc.)0017042060RMD0003709994EBOZEMANNOCLLIKNOWN03/02/2012Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-414-8XXXMTQWEST CORPORATION0003746757RMD00063899636BOZEMANBZMNMTMADS002/01/2013Prefix Type: RBOC
Switch Name: BOZEMAN
Switch Type: WECO 5ESS (Digital)
LATA: Billings MT (650)
Tandem: BLNGMTWE01T
🔧 Explore Switch(CLLI: BZMNMTMADS0))
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406-414-9XXXMTBANDWIDTH.COM CLEC, LLC - MT (Bandwidth Inc.)0017042060RMD0003709994EBOZEMANNOCLLIKNOWN07/20/2016Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-416MTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FFORSYTHBLNGMTAS9MD06/17/2020Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTAS9MD))
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406-416 is split into 1,000-number blocks - detail below
406-416-0XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FFORSYTHBLNGMTAS9MD06/07/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTAS9MD))
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406-416-1XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564FORSYTHBLNGMTWEIMD12/13/2021Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-416-2XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FFORSYTHBLNGMTAS9MD02/09/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTAS9MD))
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406-416-3XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564FORSYTHBLNGMTWEIMD03/27/2023Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-416-4XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FFORSYTHBLNGMTAS9MD06/18/2020Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTAS9MD))
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406-416-5XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FFORSYTHBLNGMTAS9MD06/18/2020Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTAS9MD))
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406-416-6XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FFORSYTHBLNGMTAS9MD10/12/2020Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTAS9MD))
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406-416-7XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FFORSYTHBLNGMTAS9MD10/12/2020Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTAS9MD))
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406-416-8XXXMTCOMMIO, LLC0028135630RMD0005575939HFORSYTHNOCLLIKNOWN05/11/2022Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-416-9XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564FORSYTHBLNGMTWEIMD12/01/2022Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-418MTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FCOOKE CITYBLNGMTAS9MD08/20/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTAS9MD))
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406-418 is split into 1,000-number blocks - detail below
406-418-0XXXMTTELNYX LLC (TELNYX LLC)0018998724RMD0001645073HCOOKE CITYNOCLLIKNOWN08/26/2019Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-418-1XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FCOOKE CITYBLNGMTAS9MD12/11/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTAS9MD))
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406-418-2XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FCOOKE CITYBLNGMTAS9MD12/11/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTAS9MD))
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406-418-3XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FCOOKE CITYBLNGMTAS9MD06/07/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTAS9MD))
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406-418-4XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FCOOKE CITYBLNGMTAS9MD08/21/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTAS9MD))
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406-418-5XXXMTBANDWIDTH.COM CLEC, LLC - MT (Bandwidth Inc.)0017042060RMD0003709994ECOOKE CITYNOCLLIKNOWN01/13/2022Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-418-6XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FCOOKE CITYBLNGMTAS9MD08/21/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTAS9MD))
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406-418-7XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FCOOKE CITYBLNGMTAS9MD02/09/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTAS9MD))
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406-418-8XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FCOOKE CITYBLNGMTAS9MD02/09/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTAS9MD))
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406-418-9XXXMTBANDWIDTH.COM CLEC, LLC - MT (Bandwidth Inc.)0017042060RMD0003709994ECOOKE CITYNOCLLIKNOWN02/21/2022Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-421MTRANGE TEL COOP INC (ADVANCED COMMUNICATIONS TECHNOLOGY, INC.)0001646140RMD00021632251SOMILES CYMLCYMTXCRS100/00/0000Prefix Type: ICO
Switch Name: SOUTH MILES CITY
Switch Type: Northern Telecom DMS10 RLCM
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: MLCYMTXCRS1))
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406-421 is split into 1,000-number blocks - detail below
406-421-0XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564SOMILES CYBLNGMTWEIMD03/07/2023Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-421-2XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564SOMILES CYBLNGMTWEIMD12/20/2023Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-421-5XXXMTRANGE TEL COOP INC (ADVANCED COMMUNICATIONS TECHNOLOGY, INC.)0001646140RMD00021632251SOMILES CYMLCYMTXCRS1N/APrefix Type: ICO
Switch Name: SOUTH MILES CITY
Switch Type: Northern Telecom DMS10 RLCM
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: MLCYMTXCRS1))
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406-421-9XXXMTRANGE TEL COOP INC (ADVANCED COMMUNICATIONS TECHNOLOGY, INC.)0001646140RMD00021632251SOMILES CYMLCYMTXCRS1N/APrefix Type: ICO
Switch Name: SOUTH MILES CITY
Switch Type: Northern Telecom DMS10 RLCM
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: MLCYMTXCRS1))
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406-425MTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564RED LODGEBLNGMTWEIMD00/00/0000Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-425 is split into 1,000-number blocks - detail below
406-425-0XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564RED LODGEBLNGMTWEIMDN/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-425-1XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564RED LODGEBLNGMTWEIMDN/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-425-2XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564RED LODGEBLNGMTWEIMDN/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-425-3XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564RED LODGEBLNGMTWEIMDN/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-425-4XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564RED LODGEBLNGMTWEIMDN/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-425-5XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564RED LODGEBLNGMTWEIMD10/08/2020Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-425-6XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564RED LODGEBLNGMTWEIMD08/04/2026Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-425-7XXXMTONVOY SPECTRUM, LLC (Sinch AB)0024415002RMD0002045624HRED LODGENOCLLIKNOWN02/22/2024Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-425-8XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564RED LODGEBLNGMTWEIMD01/10/2025Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-426MTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564RED LODGEBLNGMTWEIMD00/00/0000Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-426 is split into 1,000-number blocks - detail below
406-426-0XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564RED LODGEBLNGMTWEIMDN/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-426-1XXXMTBANDWIDTH.COM CLEC, LLC - MT (Bandwidth Inc.)0017042060RMD0003709994ERED LODGENOCLLIKNOWN10/29/2008Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-426-2XXXMTBANDWIDTH.COM CLEC, LLC - MT (Bandwidth Inc.)0017042060RMD0003709994ERED LODGENOCLLIKNOWN07/13/2011Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-426-3XXXMTBANDWIDTH.COM CLEC, LLC - MT (Bandwidth Inc.)0017042060RMD0003709994ERED LODGENOCLLIKNOWN05/07/2015Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-426-4XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564RED LODGEBLNGMTWEIMD08/14/2012Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-426-5XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FRED LODGENOCLLIKNOWN11/21/2012Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-426-6XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564RED LODGEBLNGMTWEIMD09/04/2024Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-426-7XXXMTCENTURYLINK COMMUNICATIONS, LLC (Lumen Technologies, Inc)0031422439RMD0006976508JRED LODGEBLNGMTWE8MD07/08/2016Prefix Type: IPES
Switch Name: BILLINGS
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWE8MD))
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406-426-8XXXMTNEW CINGULAR WIRELESS PCS, LLC (AT&T)0003291192RMD00369096010RED LODGEBLNGMTMAMMD04/07/2011Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTMAMMD))
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406-426-9XXXMTBANDWIDTH.COM CLEC, LLC - MT (Bandwidth Inc.)0017042060RMD0003709994ERED LODGENOCLLIKNOWN07/25/2016Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-427MTRANGE TEL COOP INC (ADVANCED COMMUNICATIONS TECHNOLOGY, INC.)0001646140RMD00021632251SO BROADUSBRDSMTXBRS200/00/0000Prefix Type: ICO
Switch Name: BROADUS
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BRDSMTXBRS2))
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406-428MTMID-RIVERS TEL. COOP., INC. (MID-RIVERS TELEPHONE COOPERATIVE, INC.)0001646587RMD00030562246GRASSRANGERNDPMTXCDS000/00/0000Prefix Type: ICO
Switch Name: ROUNDUP
Switch Type: Siemens EWSD Switching System
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: RNDPMTXCDS0))
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406-428 is split into 1,000-number blocks - detail below
406-428-2XXXMTMID-RIVERS TEL. COOP., INC. (MID-RIVERS TELEPHONE COOPERATIVE, INC.)0001646587RMD00030562246GRASSRANGERNDPMTXCDS0N/APrefix Type: ICO
Switch Name: ROUNDUP
Switch Type: Siemens EWSD Switching System
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: RNDPMTXCDS0))
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406-428-8XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564GRASSRANGEBLNGMTWEIMD10/24/2018Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-429MTMID-RIVERS TEL. COOP., INC. (MID-RIVERS TELEPHONE COOPERATIVE, INC.)0001646587RMD00030562246WINNETTRNDPMTXCDS000/00/0000Prefix Type: ICO
Switch Name: ROUNDUP
Switch Type: Siemens EWSD Switching System
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: RNDPMTXCDS0))
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406-429 is split into 1,000-number blocks - detail below
406-429-0XXXMTMID-RIVERS TEL. COOP., INC. (MID-RIVERS TELEPHONE COOPERATIVE, INC.)0001646587RMD00030562246WINNETTRNDPMTXCDS0N/APrefix Type: ICO
Switch Name: ROUNDUP
Switch Type: Siemens EWSD Switching System
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: RNDPMTXCDS0))
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406-429-1XXXMTMID-RIVERS TEL. COOP., INC. (MID-RIVERS TELEPHONE COOPERATIVE, INC.)0001646587RMD00030562246WINNETTRNDPMTXCDS0N/APrefix Type: ICO
Switch Name: ROUNDUP
Switch Type: Siemens EWSD Switching System
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: RNDPMTXCDS0))
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406-429-2XXXMTMID-RIVERS TEL. COOP., INC. (MID-RIVERS TELEPHONE COOPERATIVE, INC.)0001646587RMD00030562246WINNETTRNDPMTXCDS0N/APrefix Type: ICO
Switch Name: ROUNDUP
Switch Type: Siemens EWSD Switching System
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: RNDPMTXCDS0))
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406-429-4XXXMTMID-RIVERS TEL. COOP., INC. (MID-RIVERS TELEPHONE COOPERATIVE, INC.)0001646587RMD00030562246WINNETTRNDPMTXCDS0N/APrefix Type: ICO
Switch Name: ROUNDUP
Switch Type: Siemens EWSD Switching System
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: RNDPMTXCDS0))
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406-429-5XXXMTMID-RIVERS TEL. COOP., INC. (MID-RIVERS TELEPHONE COOPERATIVE, INC.)0001646587RMD00030562246WINNETTRNDPMTXCDS0N/APrefix Type: ICO
Switch Name: ROUNDUP
Switch Type: Siemens EWSD Switching System
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: RNDPMTXCDS0))
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406-429-6XXXMTMID-RIVERS TEL. COOP., INC. (MID-RIVERS TELEPHONE COOPERATIVE, INC.)0001646587RMD00030562246WINNETTRNDPMTXCDS0N/APrefix Type: ICO
Switch Name: ROUNDUP
Switch Type: Siemens EWSD Switching System
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: RNDPMTXCDS0))
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406-429-7XXXMTMID-RIVERS TEL. COOP., INC. (MID-RIVERS TELEPHONE COOPERATIVE, INC.)0001646587RMD00030562246WINNETTRNDPMTXCDS0N/APrefix Type: ICO
Switch Name: ROUNDUP
Switch Type: Siemens EWSD Switching System
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: RNDPMTXCDS0))
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🔎 Explore Carrier Information
406-429-8XXXMTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/AN/A9415WINNETTNOCLLIKNOWN04/17/2026Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-429-9XXXMTMID-RIVERS TEL. COOP., INC. (MID-RIVERS TELEPHONE COOPERATIVE, INC.)0001646587RMD00030562246WINNETTRNDPMTXCDS0N/APrefix Type: ICO
Switch Name: ROUNDUP
Switch Type: Siemens EWSD Switching System
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: RNDPMTXCDS0))
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406-433MTMID-RIVERS TELEPHONE COOPERATIVE, INC. (MID-RIVERS TELEPHONE COOPERATIVE, INC.)0001646587RMD00030567830SIDNEYSDNYMTAORS000/00/0000Prefix Type: CLEC
Switch Name: SIDNEY
Switch Type: Siemens DE4 EWSD RCU Switching System
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: SDNYMTAORS0))
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406-435MTTDS METROCOM, LLC (Telephone and Data Systems, Inc.)0003767639RMD0003425520KBILLINGSBLNGMT20PS000/00/0000Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMT20PS0))
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406-435 is split into 1,000-number blocks - detail below
406-435-0XXXMTTDS METROCOM, LLC (Telephone and Data Systems, Inc.)0003767639RMD0003425520KBILLINGSBLNGMT20PS010/09/2025Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMT20PS0))
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406-435-1XXXMTELECTRIC LIGHTWAVE LLC DBA ALLSTREAMN/AN/A4222BILLINGSBLNGMT20PS0 N/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMT20PS0 ))
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406-435-2XXXMTELECTRIC LIGHTWAVE LLC DBA ALLSTREAMN/AN/A4222BILLINGSBLNGMT20PS0 N/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMT20PS0 ))
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406-435-3XXXMTELECTRIC LIGHTWAVE LLC DBA ALLSTREAMN/AN/A4222BILLINGSBLNGMT20PS0 N/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMT20PS0 ))
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406-435-4XXXMTELECTRIC LIGHTWAVE LLC DBA ALLSTREAMN/AN/A4222BILLINGSBLNGMT20PS0 N/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMT20PS0 ))
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406-435-5XXXMTELECTRIC LIGHTWAVE LLC DBA ALLSTREAMN/AN/A4222BILLINGSBLNGMT20PS0 N/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMT20PS0 ))
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406-435-6XXXMTELECTRIC LIGHTWAVE LLC DBA ALLSTREAMN/AN/A4222BILLINGSBLNGMT20PS0 N/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMT20PS0 ))
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406-435-7XXXMTELECTRIC LIGHTWAVE LLC DBA ALLSTREAMN/AN/A4222BILLINGSBLNGMT20PS0 N/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMT20PS0 ))
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406-435-8XXXMTELECTRIC LIGHTWAVE LLC DBA ALLSTREAMN/AN/A4222BILLINGSBLNGMT20PS0 N/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMT20PS0 ))
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406-435-9XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564BILLINGSBLNGMTWEIMD03/23/2021Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-436MTRANGE TEL COOP INC (ADVANCED COMMUNICATIONS TECHNOLOGY, INC.)0001646140RMD00021632251BROADUSBRDSMTXBRS200/00/0000Prefix Type: ICO
Switch Name: BROADUS
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BRDSMTXBRS2))
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406-436 is split into 1,000-number blocks - detail below
406-436-0XXXMTRANGE TEL COOP INC (ADVANCED COMMUNICATIONS TECHNOLOGY, INC.)0001646140RMD00021632251BROADUSBRDSMTXBRS2N/APrefix Type: ICO
Switch Name: BROADUS
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BRDSMTXBRS2))
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406-436-2XXXMTRANGE TEL COOP INC (ADVANCED COMMUNICATIONS TECHNOLOGY, INC.)0001646140RMD00021632251BROADUSBRDSMTXBRS2N/APrefix Type: ICO
Switch Name: BROADUS
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BRDSMTXBRS2))
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406-436-5XXXMTRANGE TEL COOP INC (ADVANCED COMMUNICATIONS TECHNOLOGY, INC.)0001646140RMD00021632251BROADUSBRDSMTXBRS2N/APrefix Type: ICO
Switch Name: BROADUS
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BRDSMTXBRS2))
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406-436-8XXXMTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/AN/A9415BROADUSNOCLLIKNOWN04/10/2026Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-436-9XXXMTRANGE TEL COOP INC (ADVANCED COMMUNICATIONS TECHNOLOGY, INC.)0001646140RMD00021632251BROADUSBRDSMTXBRS2N/APrefix Type: ICO
Switch Name: BROADUS
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BRDSMTXBRS2))
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406-445MTQWEST CORPORATION0003746757RMD00063899636RED LODGERBRTMTMARS100/00/0000Prefix Type: RBOC
Switch Name: ROBERTS
Switch Type: AXRSS
LATA: Billings MT (650)
Tandem: BLNGMTWE01T
🔧 Explore Switch(CLLI: RBRTMTMARS1))
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406-445 is split into 1,000-number blocks - detail below
406-445-0XXXMTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/AN/A9415RED LODGENOCLLIKNOWN10/15/2004Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-445-1XXXMTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/AN/A9415RED LODGENOCLLIKNOWN03/21/2007Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-445-2XXXMTQWEST CORPORATION0003746757RMD00063899636RED LODGERBRTMTMARS1N/APrefix Type: RBOC
Switch Name: ROBERTS
Switch Type: AXRSS
LATA: Billings MT (650)
Tandem: BLNGMTWE01T
🔧 Explore Switch(CLLI: RBRTMTMARS1))
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406-445-3XXXMTCHARTER IP ENABLED SERVICES, LLCN/AN/A792KRED LODGENOCLLIKNOWN02/25/2011Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-445-4XXXMTTRI TEL, INC. - MT (TRI TEL, INC.)0003744463RMD0001971935GRED LODGENOCLLIKNOWN12/18/2012Prefix Type: ICO
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-445-5XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FRED LODGENOCLLIKNOWN06/07/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-445-6XXXMTTELNYX LLC (TELNYX LLC)0018998724RMD0001645073HRED LODGENOCLLIKNOWN03/21/2017Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-445-7XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FRED LODGENOCLLIKNOWN02/21/2007Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-445-8XXXMTTELEPORT COMMUNICATIONS AMERICA MT - LLC (AT&T)N/AN/A771GRED LODGENOCLLIKNOWN03/09/2023Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
406-445-9XXXMTQWEST CORPORATION0003746757RMD00063899636RED LODGERBRTMTMARS1N/APrefix Type: RBOC
Switch Name: ROBERTS
Switch Type: AXRSS
LATA: Billings MT (650)
Tandem: BLNGMTWE01T
🔧 Explore Switch(CLLI: RBRTMTMARS1))
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406-446MTQWEST CORPORATION0003746757RMD00063899636RED LODGERDLGMTMARS100/00/0000Prefix Type: RBOC
Switch Name: RED LODGE
Switch Type: AXRSS
LATA: Billings MT (650)
Tandem: BLNGMTWE01T
🔧 Explore Switch(CLLI: RDLGMTMARS1))
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🔎 Explore Carrier Information
406-446 is split into 1,000-number blocks - detail below
406-446-0XXXMTQWEST CORPORATION0003746757RMD00063899636RED LODGERDLGMTMARS1N/APrefix Type: RBOC
Switch Name: RED LODGE
Switch Type: AXRSS
LATA: Billings MT (650)
Tandem: BLNGMTWE01T
🔧 Explore Switch(CLLI: RDLGMTMARS1))
🕘 Prefix History
🔎 Explore Carrier Information
406-446-1XXXMTQWEST CORPORATION0003746757RMD00063899636RED LODGERDLGMTMARS1N/APrefix Type: RBOC
Switch Name: RED LODGE
Switch Type: AXRSS
LATA: Billings MT (650)
Tandem: BLNGMTWE01T
🔧 Explore Switch(CLLI: RDLGMTMARS1))
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🔎 Explore Carrier Information
406-446-2XXXMTQWEST CORPORATION0003746757RMD00063899636RED LODGERDLGMTMARS1N/APrefix Type: RBOC
Switch Name: RED LODGE
Switch Type: AXRSS
LATA: Billings MT (650)
Tandem: BLNGMTWE01T
🔧 Explore Switch(CLLI: RDLGMTMARS1))
🕘 Prefix History
🔎 Explore Carrier Information
406-446-3XXXMTQWEST CORPORATION0003746757RMD00063899636RED LODGERDLGMTMARS1N/APrefix Type: RBOC
Switch Name: RED LODGE
Switch Type: AXRSS
LATA: Billings MT (650)
Tandem: BLNGMTWE01T
🔧 Explore Switch(CLLI: RDLGMTMARS1))
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🔎 Explore Carrier Information
406-446-4XXXMTQWEST CORPORATION0003746757RMD00063899636RED LODGERDLGMTMARS1N/APrefix Type: RBOC
Switch Name: RED LODGE
Switch Type: AXRSS
LATA: Billings MT (650)
Tandem: BLNGMTWE01T
🔧 Explore Switch(CLLI: RDLGMTMARS1))
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🔎 Explore Carrier Information
406-446-6XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FRED LODGENOCLLIKNOWN08/16/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
406-446-7XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FRED LODGENOCLLIKNOWN09/28/2011Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
406-446-8XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FRED LODGENOCLLIKNOWN09/30/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
406-446-9XXXMTQWEST CORPORATION0003746757RMD00063899636RED LODGERDLGMTMARS1N/APrefix Type: RBOC
Switch Name: RED LODGE
Switch Type: AXRSS
LATA: Billings MT (650)
Tandem: BLNGMTWE01T
🔧 Explore Switch(CLLI: RDLGMTMARS1))
🕘 Prefix History
🔎 Explore Carrier Information
406-448MTNEMONT TEL COOP INC0001646470RMD00024792247NO POPLARNPPLMTXCRS100/00/0000Prefix Type: ICO
Switch Name: NORTH POPLAR
Switch Type: Northern Telecom DMS10 (Digital)
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NPPLMTXCRS1))
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🔎 Explore Carrier Information
406-448 is split into 1,000-number blocks - detail below
406-448-2XXXMTNEMONT TEL COOP INC0001646470RMD00024792247NO POPLARNPPLMTXCRS1N/APrefix Type: ICO
Switch Name: NORTH POPLAR
Switch Type: Northern Telecom DMS10 (Digital)
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NPPLMTXCRS1))
🕘 Prefix History
🔎 Explore Carrier Information
406-448-7XXXMTSAGEBRUSH CELLULAR, INC. (NEMONT TELEPHONE COOPERATIVE INC)0001608645RMD0002485443BNO POPLARNOCLLIKNOWNN/APrefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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📡 Find related FCC/ISED radio licenses
406-448-8XXXMTTERRA NOVA TELECOM INC. (TERRA NOVA TELECOM INC.)0021193057RMD0001495145JNO POPLARNOCLLIKNOWN08/05/2025Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
406-451MTT-MOBILE USA, INC. (T-Mobile US, Inc)0017078262RMD00190516529BOZEMANBLNGMTMAXMD08/04/2004Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTMAXMD))
🕘 Prefix History
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📡 Find related FCC/ISED radio licenses
406-451 is split into 1,000-number blocks - detail below
406-451-0XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FBOZEMANNOCLLIKNOWN10/18/2017Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
406-451-1XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564BOZEMANBLNGMTWEIMD11/16/2007Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
🕘 Prefix History
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📡 Find related FCC/ISED radio licenses
406-451-2XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564BOZEMANBLNGMTWEIMD11/16/2007Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
🕘 Prefix History
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📡 Find related FCC/ISED radio licenses
406-451-3XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564BOZEMANBLNGMTWEIMD01/23/2008Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
🕘 Prefix History
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📡 Find related FCC/ISED radio licenses
406-451-4XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564BOZEMANBLNGMTWEIMD01/23/2008Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
🕘 Prefix History
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📡 Find related FCC/ISED radio licenses
406-451-5XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564BOZEMANBLNGMTWEIMD08/11/2008Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
🕘 Prefix History
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📡 Find related FCC/ISED radio licenses
406-451-6XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564BOZEMANBLNGMTWEIMD08/11/2008Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-451-7XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FBOZEMANNOCLLIKNOWN04/10/2012Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-451-8XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564BOZEMANBLNGMTWEIMD08/11/2004Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-451-9XXXMTT-MOBILE USA, INC. (T-Mobile US, Inc)0017078262RMD00190516529BOZEMANBLNGMTMAXMD08/11/2004Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTMAXMD))
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406-464MTMID-RIVERS TEL. COOP., INC. (MID-RIVERS TELEPHONE COOPERATIVE, INC.)0001646587RMD00030562246ROYRNDPMTXCDS000/00/0000Prefix Type: ICO
Switch Name: ROUNDUP
Switch Type: Siemens EWSD Switching System
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: RNDPMTXCDS0))
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406-464 is split into 1,000-number blocks - detail below
406-464-2XXXMTMID-RIVERS TEL. COOP., INC. (MID-RIVERS TELEPHONE COOPERATIVE, INC.)0001646587RMD00030562246ROYRNDPMTXCDS0N/APrefix Type: ICO
Switch Name: ROUNDUP
Switch Type: Siemens EWSD Switching System
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: RNDPMTXCDS0))
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406-464-4XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564ROYBLNGMTWEIMD10/24/2018Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-464-6XXXMTTERRA NOVA TELECOM INC. (TERRA NOVA TELECOM INC.)0021193057RMD0001495145JROYNOCLLIKNOWN08/05/2025Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-474MTNEMONT TEL COOP INC0001646470RMD00024792247FLAXVILLEFLVLMTXCRS100/00/0000Prefix Type: ICO
Switch Name: FLAXVILLE
Switch Type: Northern Telecom DMS10 RSLE
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: FLVLMTXCRS1))
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406-477MTRANGE TEL COOP INC (ADVANCED COMMUNICATIONS TECHNOLOGY, INC.)0001646140RMD00021632251LAME DEERLMDRMTXCRS100/00/0000Prefix Type: ICO
Switch Name: LAME DEER
Switch Type: Northern Telecom Remote Switching Center
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: LMDRMTXCRS1))
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406-477 is split into 1,000-number blocks - detail below
406-477-1XXXMTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/AN/A9415LAME DEERNOCLLIKNOWN05/30/2018Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-477-3XXXMTRANGE TEL COOP INC (ADVANCED COMMUNICATIONS TECHNOLOGY, INC.)0001646140RMD00021632251LAME DEERLMDRMTXCRS1N/APrefix Type: ICO
Switch Name: LAME DEER
Switch Type: Northern Telecom Remote Switching Center
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: LMDRMTXCRS1))
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406-477-4XXXMTRANGE TEL COOP INC (ADVANCED COMMUNICATIONS TECHNOLOGY, INC.)0001646140RMD00021632251LAME DEERLMDRMTXCRS1N/APrefix Type: ICO
Switch Name: LAME DEER
Switch Type: Northern Telecom Remote Switching Center
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: LMDRMTXCRS1))
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406-477-6XXXMTRANGE TEL COOP INC (ADVANCED COMMUNICATIONS TECHNOLOGY, INC.)0001646140RMD00021632251LAME DEERLMDRMTXCRS1N/APrefix Type: ICO
Switch Name: LAME DEER
Switch Type: Northern Telecom Remote Switching Center
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: LMDRMTXCRS1))
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406-477-7XXXMTRANGE TEL COOP INC (ADVANCED COMMUNICATIONS TECHNOLOGY, INC.)0001646140RMD00021632251LAME DEERLMDRMTXCRS1N/APrefix Type: ICO
Switch Name: LAME DEER
Switch Type: Northern Telecom Remote Switching Center
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: LMDRMTXCRS1))
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406-477-8XXXMTRANGE TEL COOP INC (ADVANCED COMMUNICATIONS TECHNOLOGY, INC.)0001646140RMD00021632251LAME DEERLMDRMTXCRS1N/APrefix Type: ICO
Switch Name: LAME DEER
Switch Type: Northern Telecom Remote Switching Center
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: LMDRMTXCRS1))
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406-478MTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564SIDNEYBLNGMTWEIMD00/00/0000Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-478 is split into 1,000-number blocks - detail below
406-478-0XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564SIDNEYBLNGMTWEIMDN/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-478-1XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564SIDNEYBLNGMTWEIMD01/08/2010Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-478-2XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564SIDNEYBLNGMTWEIMD09/16/2013Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-478-3XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564SIDNEYBLNGMTWEIMD12/09/2010Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-478-4XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564SIDNEYBLNGMTWEIMD06/09/2011Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-478-5XXXMTBANDWIDTH.COM CLEC, LLC - MT (Bandwidth Inc.)0017042060RMD0003709994ESIDNEYNOCLLIKNOWN07/13/2011Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-478-6XXXMTBANDWIDTH.COM CLEC, LLC - MT (Bandwidth Inc.)0017042060RMD0003709994ESIDNEYNOCLLIKNOWN07/13/2011Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-478-7XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564SIDNEYBLNGMTWEIMD10/07/2014Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-478-8XXXMTBANDWIDTH.COM CLEC, LLC - MT (Bandwidth Inc.)0017042060RMD0003709994ESIDNEYNOCLLIKNOWN05/07/2015Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-478-9XXXMTNEW CINGULAR WIRELESS PCS, LLC (AT&T)0003291192RMD00369096010SIDNEYBLNGMTMAMMD10/07/2010Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTMAMMD))
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406-480MTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564SIDNEYBLNGMTWEIMD00/00/0000Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-480 is split into 1,000-number blocks - detail below
406-480-0XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564SIDNEYBLNGMTWEIMDN/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-480-1XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564SIDNEYBLNGMTWEIMDN/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-480-2XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564SIDNEYBLNGMTWEIMDN/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-480-3XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564SIDNEYBLNGMTWEIMDN/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-480-4XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564SIDNEYBLNGMTWEIMDN/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-480-5XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564SIDNEYBLNGMTWEIMDN/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-480-6XXXMTBANDWIDTH.COM CLEC, LLC - MT (Bandwidth Inc.)0017042060RMD0003709994ESIDNEYNOCLLIKNOWN01/13/2009Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-480-7XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564SIDNEYBLNGMTWEIMD05/04/2012Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-480-8XXXMTVONAGE AMERICA LLC (Telefonaktiebolaget LM Ericsson)0029173770RMD0032974197DSIDNEYNOCLLIKNOWN06/21/2022Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-480-9XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564SIDNEYBLNGMTWEIMDN/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-482MTQWEST CORPORATION0003746757RMD00063899636SIDNEYSDNYMTMARS100/00/0000Prefix Type: RBOC
Switch Name: SIDNEY
Switch Type: AXRSS
LATA: Billings MT (650)
Tandem: BLNGMTWE01T
🔧 Explore Switch(CLLI: SDNYMTMARS1))
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406-482 is split into 1,000-number blocks - detail below
406-482-0XXXMTNEW CINGULAR WIRELESS PCS, LLC (AT&T)0003291192RMD00369096010SIDNEYBLNGMTMAMMD12/20/2024Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTMAMMD))
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406-482-1XXXMTQWEST CORPORATION0003746757RMD00063899636SIDNEYSDNYMTMARS1N/APrefix Type: RBOC
Switch Name: SIDNEY
Switch Type: AXRSS
LATA: Billings MT (650)
Tandem: BLNGMTWE01T
🔧 Explore Switch(CLLI: SDNYMTMARS1))
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406-482-2XXXMTQWEST CORPORATION0003746757RMD00063899636SIDNEYSDNYMTMARS1N/APrefix Type: RBOC
Switch Name: SIDNEY
Switch Type: AXRSS
LATA: Billings MT (650)
Tandem: BLNGMTWE01T
🔧 Explore Switch(CLLI: SDNYMTMARS1))
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406-482-3XXXMTQWEST CORPORATION0003746757RMD00063899636SIDNEYSDNYMTMARS1N/APrefix Type: RBOC
Switch Name: SIDNEY
Switch Type: AXRSS
LATA: Billings MT (650)
Tandem: BLNGMTWE01T
🔧 Explore Switch(CLLI: SDNYMTMARS1))
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406-482-4XXXMTQWEST CORPORATION0003746757RMD00063899636SIDNEYSDNYMTMARS1N/APrefix Type: RBOC
Switch Name: SIDNEY
Switch Type: AXRSS
LATA: Billings MT (650)
Tandem: BLNGMTWE01T
🔧 Explore Switch(CLLI: SDNYMTMARS1))
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406-482-5XXXMTNEW CINGULAR WIRELESS PCS, LLC (AT&T)0003291192RMD00369096010SIDNEYBLNGMTMAMMD12/18/2025Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTMAMMD))
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406-482-6XXXMTQWEST CORPORATION0003746757RMD00063899636SIDNEYSDNYMTMARS1N/APrefix Type: RBOC
Switch Name: SIDNEY
Switch Type: AXRSS
LATA: Billings MT (650)
Tandem: BLNGMTWE01T
🔧 Explore Switch(CLLI: SDNYMTMARS1))
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406-482-8XXXMTQWEST CORPORATION0003746757RMD00063899636SIDNEYSDNYMTMARS1N/APrefix Type: RBOC
Switch Name: SIDNEY
Switch Type: AXRSS
LATA: Billings MT (650)
Tandem: BLNGMTWE01T
🔧 Explore Switch(CLLI: SDNYMTMARS1))
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406-482-9XXXMTQWEST CORPORATION0003746757RMD00063899636SIDNEYSDNYMTMARS1N/APrefix Type: RBOC
Switch Name: SIDNEY
Switch Type: AXRSS
LATA: Billings MT (650)
Tandem: BLNGMTWE01T
🔧 Explore Switch(CLLI: SDNYMTMARS1))
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406-483MTNEMONT TEL COOP INC0001646470RMD00024792247DAGMARDGMRMTXCRS100/00/0000Prefix Type: ICO
Switch Name: DAGMAR
Switch Type: Northern Telecom DMS10 (Digital)
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: DGMRMTXCRS1))
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406-485MTMID-RIVERS TEL. COOP., INC. (MID-RIVERS TELEPHONE COOPERATIVE, INC.)0001646587RMD00030562246CIRCLEWGLNMTXCDS200/00/0000Prefix Type: ICO
Switch Name: WEST GLENDIVE
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: WGLNMTXCDS2))
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406-485 is split into 1,000-number blocks - detail below
406-485-1XXXMTMID-RIVERS TEL. COOP., INC. (MID-RIVERS TELEPHONE COOPERATIVE, INC.)0001646587RMD00030562246CIRCLEWGLNMTXCDS2N/APrefix Type: ICO
Switch Name: WEST GLENDIVE
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: WGLNMTXCDS2))
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406-485-2XXXMTMID-RIVERS TEL. COOP., INC. (MID-RIVERS TELEPHONE COOPERATIVE, INC.)0001646587RMD00030562246CIRCLEWGLNMTXCDS2N/APrefix Type: ICO
Switch Name: WEST GLENDIVE
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: WGLNMTXCDS2))
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406-485-3XXXMTMID-RIVERS TEL. COOP., INC. (MID-RIVERS TELEPHONE COOPERATIVE, INC.)0001646587RMD00030562246CIRCLEWGLNMTXCDS2N/APrefix Type: ICO
Switch Name: WEST GLENDIVE
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: WGLNMTXCDS2))
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406-485-5XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564CIRCLEBLNGMTWEIMD10/24/2018Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-485-7XXXMTMID-RIVERS TEL. COOP., INC. (MID-RIVERS TELEPHONE COOPERATIVE, INC.)0001646587RMD00030562246CIRCLEWGLNMTXCDS2N/APrefix Type: ICO
Switch Name: WEST GLENDIVE
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: WGLNMTXCDS2))
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406-485-8XXXMTTERRA NOVA TELECOM INC. (TERRA NOVA TELECOM INC.)0021193057RMD0001495145JCIRCLENOCLLIKNOWN05/12/2025Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-485-9XXXMTMID-RIVERS TEL. COOP., INC. (MID-RIVERS TELEPHONE COOPERATIVE, INC.)0001646587RMD00030562246CIRCLEWGLNMTXCDS2N/APrefix Type: ICO
Switch Name: WEST GLENDIVE
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: WGLNMTXCDS2))
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406-486MTMID-RIVERS TEL. COOP., INC. (MID-RIVERS TELEPHONE COOPERATIVE, INC.)0001646587RMD00030562246FALLONWGLNMTXCDS200/00/0000Prefix Type: ICO
Switch Name: WEST GLENDIVE
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: WGLNMTXCDS2))
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406-487MTNEMONT TEL COOP INC0001646470RMD00024792247SCOBEYSCBYMTXCRS100/00/0000Prefix Type: ICO
Switch Name: SCOBEY
Switch Type: Northern Telecom DMS10 RSLE
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: SCBYMTXCRS1))
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406-487 is split into 1,000-number blocks - detail below
406-487-2XXXMTNEMONT TEL COOP INC0001646470RMD00024792247SCOBEYSCBYMTXCRS1N/APrefix Type: ICO
Switch Name: SCOBEY
Switch Type: Northern Telecom DMS10 RSLE
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: SCBYMTXCRS1))
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406-487-5XXXMTNEMONT TEL COOP INC0001646470RMD00024792247SCOBEYSCBYMTXCRS1N/APrefix Type: ICO
Switch Name: SCOBEY
Switch Type: Northern Telecom DMS10 RSLE
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: SCBYMTXCRS1))
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406-488MTMID-RIVERS TELEPHONE COOPERATIVE, INC. (MID-RIVERS TELEPHONE COOPERATIVE, INC.)0001646587RMD00030567830SIDNEYSDNYMTAORS000/00/0000Prefix Type: CLEC
Switch Name: SIDNEY
Switch Type: Siemens DE4 EWSD RCU Switching System
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: SDNYMTAORS0))
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406-489MTNEW CINGULAR WIRELESS PCS, LLC (AT&T)0003291192RMD00369096010SIDNEYBLNGMTMAMMD00/00/0000Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTMAMMD))
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406-489 is split into 1,000-number blocks - detail below
406-489-0XXXMTNEW CINGULAR WIRELESS PCS, LLC (AT&T)0003291192RMD00369096010SIDNEYBLNGMTMAMMDN/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTMAMMD))
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406-489-1XXXMTNEW CINGULAR WIRELESS PCS, LLC (AT&T)0003291192RMD00369096010SIDNEYBLNGMTMAMMDN/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTMAMMD))
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406-489-2XXXMTNEW CINGULAR WIRELESS PCS, LLC (AT&T)0003291192RMD00369096010SIDNEYBLNGMTMAMMDN/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTMAMMD))
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406-489-3XXXMTNEW CINGULAR WIRELESS PCS, LLC (AT&T)0003291192RMD00369096010SIDNEYBLNGMTMAMMDN/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTMAMMD))
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406-489-5XXXMTTERRA NOVA TELECOM INC. (TERRA NOVA TELECOM INC.)0021193057RMD0001495145JSIDNEYNOCLLIKNOWN05/26/2023Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-489-6XXXMTTERRA NOVA TELECOM INC. (TERRA NOVA TELECOM INC.)0021193057RMD0001495145JSIDNEYNOCLLIKNOWN08/16/2024Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-489-7XXXMTBANDWIDTH.COM CLEC, LLC - MT (Bandwidth Inc.)0017042060RMD0003709994ESIDNEYNOCLLIKNOWN05/20/2026Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-489-8XXXMTONVOY SPECTRUM, LLC (Sinch AB)0024415002RMD0002045624HSIDNEYNOCLLIKNOWN12/26/2024Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-489-9XXXMTBANDWIDTH.COM CLEC, LLC - MT (Bandwidth Inc.)0017042060RMD0003709994ESIDNEYNOCLLIKNOWN09/10/2025Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-500MTFRACTEL, LLC (FRACTEL, LLC)0018413799RMD0001775965HBILLINGSBLNGMT938MD01/29/2019Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMT938MD))
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406-500 is split into 1,000-number blocks - detail below
406-500-0XXXMTFRACTEL, LLC (FRACTEL, LLC)0018413799RMD0001775965HBILLINGSBLNGMT938MD01/30/2019Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMT938MD))
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406-500-1XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564BILLINGSBLNGMTWEIMD03/23/2021Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-500-2XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FBILLINGSNOCLLIKNOWN10/17/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-500-3XXXMTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/AN/A9415BILLINGSNOCLLIKNOWN07/30/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-500-4XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FBILLINGSNOCLLIKNOWN09/30/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-500-5XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FBILLINGSNOCLLIKNOWN09/30/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-500-6XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FBILLINGSNOCLLIKNOWN10/17/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-500-7XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FBILLINGSNOCLLIKNOWN10/17/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-500-8XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FBILLINGSNOCLLIKNOWN10/17/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-500-9XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FBILLINGSNOCLLIKNOWN10/17/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-503MTCOMCAST IP PHONE, LLC (Comcast Corporation)0008497687RMD0003552318JBILLINGSBLNGMTWELMD04/05/2023Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWELMD))
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406-503 is split into 1,000-number blocks - detail below
406-503-0XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FBILLINGSNOCLLIKNOWN07/21/2023Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-503-1XXXMTCOMCAST IP PHONE, LLC (Comcast Corporation)0008497687RMD0003552318JBILLINGSBLNGMTWELMD04/05/2023Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWELMD))
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406-503-2XXXMTT-MOBILE USA, INC. (T-Mobile US, Inc)0017078262RMD00190516529BILLINGSBLNGMTVR1MD01/16/2024Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTVR1MD))
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406-503-3XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FBILLINGSNOCLLIKNOWN01/12/2024Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-503-4XXXMTMETROPCS, INC. (T-Mobile US, Inc)N/AN/A5562BILLINGSNOCLLIKNOWN08/31/2023Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-503-5XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FBILLINGSNOCLLIKNOWN01/12/2024Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-503-6XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FBILLINGSNOCLLIKNOWN01/12/2024Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-503-7XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FBILLINGSNOCLLIKNOWN01/12/2024Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-503-8XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FBILLINGSNOCLLIKNOWN07/21/2023Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-503-9XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FBILLINGSNOCLLIKNOWN07/21/2023Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-506MTHD CARRIER LLC0026630681RMD0013231321JBILLINGSBLNGMT93BMD06/01/2020Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMT93BMD))
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406-506 is split into 1,000-number blocks - detail below
406-506-0XXXMTBANDWIDTH.COM CLEC, LLC - MT (Bandwidth Inc.)0017042060RMD0003709994EBILLINGSNOCLLIKNOWN09/07/2022Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-506-1XXXMTHD CARRIER LLC0026630681RMD0013231321JBILLINGSBLNGMT93BMD10/08/2020Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMT93BMD))
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406-506-2XXXMTHD CARRIER LLC0026630681RMD0013231321JBILLINGSBLNGMT93BMD10/08/2020Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMT93BMD))
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406-506-3XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FBILLINGSNOCLLIKNOWN06/07/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-506-4XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FBILLINGSNOCLLIKNOWN09/06/2020Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-506-5XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FBILLINGSNOCLLIKNOWN09/06/2020Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-506-6XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FBILLINGSNOCLLIKNOWN09/06/2020Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-506-7XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FBILLINGSNOCLLIKNOWN06/07/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-506-8XXXMTT-MOBILE USA, INC. (T-Mobile US, Inc)0017078262RMD00190516529BILLINGSBLNGMTVR1MD08/24/2020Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTVR1MD))
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406-506-9XXXMTHD CARRIER LLC0026630681RMD0013231321JBILLINGSBLNGMT93BMD06/02/2020Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMT93BMD))
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406-514MTNEW CINGULAR WIRELESS PCS, LLC (AT&T)0003291192RMD00369096010CULBERTSONBLNGMTMAMMD10/20/2010Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTMAMMD))
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406-514 is split into 1,000-number blocks - detail below
406-514-0XXXMTNEW CINGULAR WIRELESS PCS, LLC (AT&T)0003291192RMD00369096010CULBERTSONBLNGMTMAMMD10/21/2010Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTMAMMD))
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406-514-1XXXMTNEW CINGULAR WIRELESS PCS, LLC (AT&T)0003291192RMD00369096010CULBERTSONBLNGMTMAMMD01/06/2025Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTMAMMD))
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406-514-2XXXMTNEW CINGULAR WIRELESS PCS, LLC (AT&T)0003291192RMD00369096010CULBERTSONBLNGMTMAMMD03/13/2026Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTMAMMD))
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406-516MTBOOST SUBSCRIBERCO L.L.C.0037698057RMD0031843490JLAURELBLNGMT93EMD04/27/2023Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMT93EMD))
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406-516 is split into 1,000-number blocks - detail below
406-516-0XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564LAURELNOCLLIKNOWN12/01/2023Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-516-1XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FLAURELNOCLLIKNOWN03/18/2024Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-516-2XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564LAURELNOCLLIKNOWN07/14/2025Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-516-8XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564LAURELNOCLLIKNOWN12/06/2024Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-516-9XXXMTBOOST SUBSCRIBERCO L.L.C.0037698057RMD0031843490JLAURELBLNGMT93EMD04/27/2023Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMT93EMD))
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406-517MTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564LIVINGSTONBLNGMTWEIMD06/07/2024Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-517 is split into 1,000-number blocks - detail below
406-517-0XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564LIVINGSTONBLNGMTWEIMD06/07/2024Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-517-1XXXMTT-MOBILE USA, INC. (T-Mobile US, Inc)0017078262RMD00190516529LIVINGSTONNOCLLIKNOWN09/11/2024Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-517-2XXXMTONVOY SPECTRUM, LLC (Sinch AB)0024415002RMD0002045624HLIVINGSTONNOCLLIKNOWN12/17/2024Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-517-3XXXMTNEW CINGULAR WIRELESS PCS, LLC (AT&T)0003291192RMD00369096010LIVINGSTONBLNGMTMAMMD01/13/2025Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTMAMMD))
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406-517-4XXXMTT-MOBILE USA, INC. (T-Mobile US, Inc)0017078262RMD00190516529LIVINGSTONNOCLLIKNOWN08/13/2026Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-517-6XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564LIVINGSTONBLNGMTWEIMD12/19/2025Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-517-7XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564LIVINGSTONBLNGMTWEIMD12/19/2025Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-517-8XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564LIVINGSTONBLNGMTWEIMD11/14/2024Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-517-9XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564LIVINGSTONBLNGMTWEIMD02/03/2025Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-518MTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FGALATNGTWYBLNGMTAS9MD09/27/2011Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTAS9MD))
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406-518 is split into 1,000-number blocks - detail below
406-518-0XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FGALATNGTWYBLNGMTAS9MD11/21/2012Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTAS9MD))
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406-518-1XXXMTBANDWIDTH.COM CLEC, LLC - MT (Bandwidth Inc.)0017042060RMD0003709994EGALATNGTWYNOCLLIKNOWN05/06/2015Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-518-2XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FGALATNGTWYBLNGMTAS9MD01/12/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTAS9MD))
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406-518-3XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FGALATNGTWYBLNGMTAS9MD01/12/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTAS9MD))
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406-518-4XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FGALATNGTWYBLNGMTAS9MD08/16/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTAS9MD))
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406-518-5XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FGALATNGTWYBLNGMTAS9MD10/12/2020Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTAS9MD))
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406-518-6XXXMTONVOY SPECTRUM, LLC (Sinch AB)0024415002RMD0002045624HGALATNGTWYBLNGMTWE8MD01/02/2025Prefix Type: WIRELESS
Switch Name: BILLINGS
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWE8MD))
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406-518-7XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FGALATNGTWYBLNGMTAS9MD09/30/2011Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTAS9MD))
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406-518-8XXXMTTELNYX LLC (TELNYX LLC)0018998724RMD0001645073HGALATNGTWYNOCLLIKNOWN09/10/2019Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-518-9XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FGALATNGTWYBLNGMTAS9MD06/07/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTAS9MD))
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406-520MTHD CARRIER LLC0026630681RMD0013231321JABSAROKEEBLNGMT93BMD00/00/0000Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMT93BMD))
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406-520 is split into 1,000-number blocks - detail below
406-520-0XXXMTTERRA NOVA TELECOM INC. (TERRA NOVA TELECOM INC.)0021193057RMD0001495145JABSAROKEENOCLLIKNOWN08/05/2025Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-520-5XXXMTHD CARRIER LLC0026630681RMD0013231321JABSAROKEEBLNGMT93BMD09/03/2020Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMT93BMD))
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406-520-6XXXMTHD CARRIER LLC0026630681RMD0013231321JABSAROKEEBLNGMT93BMD10/08/2020Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMT93BMD))
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406-522MTQWEST CORPORATION0003746757RMD00063899636BOZEMANBZMNMTMADS000/00/0000Prefix Type: RBOC
Switch Name: BOZEMAN
Switch Type: WECO 5ESS (Digital)
LATA: Billings MT (650)
Tandem: BLNGMTWE01T
🔧 Explore Switch(CLLI: BZMNMTMADS0))
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406-524MTNEMONT TEL COOP INC0001646470RMD00024792247VLINSTRLPKGAFBMTXCRS100/00/0000Prefix Type: ICO
Switch Name: VALLEY INDUSTRIAL PARK
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: GAFBMTXCRS1))
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406-524 is split into 1,000-number blocks - detail below
406-524-3XXXMTNEMONT TEL COOP INC0001646470RMD00024792247VLINSTRLPKGAFBMTXCRS1N/APrefix Type: ICO
Switch Name: VALLEY INDUSTRIAL PARK
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: GAFBMTXCRS1))
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406-524-7XXXMTNEMONT TEL COOP INC0001646470RMD00024792247VLINSTRLPKGAFBMTXCRS1N/APrefix Type: ICO
Switch Name: VALLEY INDUSTRIAL PARK
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: GAFBMTXCRS1))
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406-524-8XXXMTSAGEBRUSH CELLULAR, INC. (NEMONT TELEPHONE COOPERATIVE INC)0001608645RMD0002485443BVLINSTRLPKNOCLLIKNOWNN/APrefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-525MTMID-RIVERS TEL. COOP., INC. (MID-RIVERS TELEPHONE COOPERATIVE, INC.)0001646587RMD00030562246SO WOLF PTWGLNMTXCDS200/00/0000Prefix Type: ICO
Switch Name: WEST GLENDIVE
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: WGLNMTXCDS2))
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406-525 is split into 1,000-number blocks - detail below
406-525-2XXXMTTERRA NOVA TELECOM INC. (TERRA NOVA TELECOM INC.)0021193057RMD0001495145JSO WOLF PTNOCLLIKNOWN05/12/2025Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-525-3XXXMTMID-RIVERS TEL. COOP., INC. (MID-RIVERS TELEPHONE COOPERATIVE, INC.)0001646587RMD00030562246SO WOLF PTWGLNMTXCDS2N/APrefix Type: ICO
Switch Name: WEST GLENDIVE
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: WGLNMTXCDS2))
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406-525-5XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564SO WOLF PTBLNGMTWEIMD10/24/2018Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-526MTNEMONT TEL COOP INC0001646470RMD00024792247FORT PECKFTPCMTXCRS100/00/0000Prefix Type: ICO
Switch Name: FORT PECK
Switch Type: Northern Telecom DMS10 RSLE
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: FTPCMTXCRS1))
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406-526 is split into 1,000-number blocks - detail below
406-526-3XXXMTNEMONT TEL COOP INC0001646470RMD00024792247FORT PECKFTPCMTXCRS1N/APrefix Type: ICO
Switch Name: FORT PECK
Switch Type: Northern Telecom DMS10 RSLE
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: FTPCMTXCRS1))
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406-526-7XXXMTSAGEBRUSH CELLULAR, INC. (NEMONT TELEPHONE COOPERATIVE INC)0001608645RMD0002485443BFORT PECKNOCLLIKNOWNN/APrefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-526-8XXXMTNEMONT TEL COOP INC0001646470RMD00024792247FORT PECKFTPCMTXCRS1N/APrefix Type: ICO
Switch Name: FORT PECK
Switch Type: Northern Telecom DMS10 RSLE
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: FTPCMTXCRS1))
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406-527MTNEMONT TEL COOP INC0001646470RMD00024792247SACOSACOMTXCRS100/00/0000Prefix Type: ICO
Switch Name: SACO
Switch Type: Northern Telecom DMS10 RSLE
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: SACOMTXCRS1))
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406-527 is split into 1,000-number blocks - detail below
406-527-3XXXMTNEMONT TEL COOP INC0001646470RMD00024792247SACOSACOMTXCRS1N/APrefix Type: ICO
Switch Name: SACO
Switch Type: Northern Telecom DMS10 RSLE
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: SACOMTXCRS1))
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406-527-6XXXMTNEW CINGULAR WIRELESS PCS, LLC (AT&T)0003291192RMD00369096010SACONOCLLIKNOWN07/15/2021Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-527-7XXXMTSAGEBRUSH CELLULAR, INC. (NEMONT TELEPHONE COOPERATIVE INC)0001608645RMD0002485443BSACONOCLLIKNOWNN/APrefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-530MTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/AN/A9415LAURELBLNGMTWE6MD00/00/0000Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWE6MD))
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406-530 is split into 1,000-number blocks - detail below
406-530-0XXXMTCOMMIO, LLC0028135630RMD0005575939HLAURELNOCLLIKNOWN06/29/2022Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-530-1XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FLAURELNOCLLIKNOWN09/21/2006Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-530-2XXXMTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/AN/A9415LAURELBLNGMTWE6MD12/07/2006Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWE6MD))
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406-530-3XXXMTMONTANA OPTICOM, LLC - MT (MONTANA OPTICOM, LLC)0014363329RMD0004622746DLAURELNOCLLIKNOWN07/19/2010Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-530-4XXXMTNEW CINGULAR WIRELESS PCS, LLC (AT&T)0003291192RMD00369096010LAURELBLNGMTMAMMD10/07/2010Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTMAMMD))
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406-530-5XXXMTBANDWIDTH.COM CLEC, LLC - MT (Bandwidth Inc.)0017042060RMD0003709994ELAURELNOCLLIKNOWN05/06/2015Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-530-6XXXMTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/AN/A9415LAURELBLNGMTWE6MD05/01/2008Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWE6MD))
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406-530-7XXXMTBANDWIDTH.COM CLEC, LLC - MT (Bandwidth Inc.)0017042060RMD0003709994ELAURELNOCLLIKNOWN07/13/2011Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-530-8XXXMTBANDWIDTH.COM CLEC, LLC - MT (Bandwidth Inc.)0017042060RMD0003709994ELAURELNOCLLIKNOWN07/13/2011Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-530-9XXXMTBANDWIDTH.COM CLEC, LLC - MT (Bandwidth Inc.)0017042060RMD0003709994ELAURELNOCLLIKNOWN10/29/2008Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-534MTCHARTER IP ENABLED SERVICES, LLCN/AN/A792KBILLINGSBLNGMT93HMD00/00/0000Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMT93HMD))
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406-534 is split into 1,000-number blocks - detail below
406-534-0XXXMTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/AN/A9415BILLINGSNOCLLIKNOWN08/11/2006Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-534-1XXXMTCHARTER IP ENABLED SERVICES, LLCN/AN/A792KBILLINGSBLNGMT93HMD02/28/2006Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMT93HMD))
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406-534-2XXXMTCHARTER IP ENABLED SERVICES, LLCN/AN/A792KBILLINGSBLNGMT93HMD03/10/2005Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMT93HMD))
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406-534-3XXXMTCHARTER IP ENABLED SERVICES, LLCN/AN/A792KBILLINGSBLNGMT93HMD09/27/2005Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMT93HMD))
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406-534-4XXXMTCHARTER IP ENABLED SERVICES, LLCN/AN/A792KBILLINGSBLNGMT93HMD09/11/2007Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMT93HMD))
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406-534-5XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FBILLINGSNOCLLIKNOWN11/12/2013Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-534-6XXXMTCHARTER IP ENABLED SERVICES, LLCN/AN/A792KBILLINGSBLNGMT93HMD06/01/2010Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMT93HMD))
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406-534-7XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FBILLINGSNOCLLIKNOWN11/12/2013Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-534-8XXXMTCHARTER IP ENABLED SERVICES, LLCN/AN/A792KBILLINGSBLNGMT93HMD02/26/2014Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMT93HMD))
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406-534-9XXXMTBANDWIDTH.COM CLEC, LLC - MT (Bandwidth Inc.)0017042060RMD0003709994EBILLINGSNOCLLIKNOWN01/13/2009Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-536MTNEW CINGULAR WIRELESS PCS, LLC (AT&T)0003291192RMD00369096010BOZEMANMSSLMTMA0MD12/18/2024Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: MSSLMTMA0MD))
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406-536 is split into 1,000-number blocks - detail below
406-536-0XXXMTT-MOBILE USA, INC. (T-Mobile US, Inc)0017078262RMD00190516529BOZEMANBLNGMTMAXMD01/24/2025Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTMAXMD))
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406-536-1XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564BOZEMANBLNGMTWEIMD02/13/2025Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-536-2XXXMTNEW CINGULAR WIRELESS PCS, LLC (AT&T)0003291192RMD00369096010BOZEMANMSSLMTMA0MD05/15/2025Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: MSSLMTMA0MD))
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406-536-3XXXMTT-MOBILE USA, INC. (T-Mobile US, Inc)0017078262RMD00190516529BOZEMANBLNGMTMAXMD05/30/2025Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTMAXMD))
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406-536-4XXXMTNEW CINGULAR WIRELESS PCS, LLC (AT&T)0003291192RMD00369096010BOZEMANMSSLMTMA0MD08/20/2025Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: MSSLMTMA0MD))
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406-536-5XXXMTONVOY SPECTRUM, LLC (Sinch AB)0024415002RMD0002045624HBOZEMANNOCLLIKNOWN01/09/2025Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-536-6XXXMTNEW CINGULAR WIRELESS PCS, LLC (AT&T)0003291192RMD00369096010BOZEMANMSSLMTMA0MD08/20/2025Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: MSSLMTMA0MD))
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406-536-7XXXMTT-MOBILE USA, INC. (T-Mobile US, Inc)0017078262RMD00190516529BOZEMANBLNGMTMAXMD09/23/2025Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTMAXMD))
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406-536-8XXXMTTELNYX LLC (TELNYX LLC)0018998724RMD0001645073HBOZEMANNOCLLIKNOWN08/20/2025Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-536-9XXXMTNEW CINGULAR WIRELESS PCS, LLC (AT&T)0003291192RMD00369096010BOZEMANMSSLMTMA0MD12/18/2024Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: MSSLMTMA0MD))
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406-537MTTRIANGLE TEL. COOP. ASSN., INC.0003729316RMD00027012257MELVILLEBGTMMTXCDS000/00/0000Prefix Type: ICO
Switch Name: BIG TIMBER
Switch Type: Northern Telecom DMS10 (Digital)
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BGTMMTXCDS0))
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406-539MTNEW CINGULAR WIRELESS PCS, LLC (AT&T)0003291192RMD00369096010BOZEMANBLNGMTMAMMD00/00/0000Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTMAMMD))
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406-545MTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/AN/A9415BILLINGSBLNGMTWE6MD06/19/2002Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWE6MD))
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406-545 is split into 1,000-number blocks - detail below
406-545-0XXXMTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/AN/A9415BILLINGSBLNGMTWE6MD12/15/2004Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWE6MD))
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406-545-1XXXMTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/AN/A9415BILLINGSBLNGMTWE6MD06/07/2007Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWE6MD))
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406-545-2XXXMTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/AN/A9415BILLINGSBLNGMTWE6MD06/07/2007Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWE6MD))
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406-545-3XXXMTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/AN/A9415BILLINGSBLNGMTWE6MD07/19/2005Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWE6MD))
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406-545-4XXXMTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/AN/A9415BILLINGSBLNGMTWE6MDN/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWE6MD))
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406-545-5XXXMTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/AN/A9415BILLINGSBLNGMTWE6MD09/05/2007Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWE6MD))
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406-545-6XXXMTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/AN/A9415BILLINGSBLNGMTWE6MD09/14/2007Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWE6MD))
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406-545-7XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FBILLINGSNOCLLIKNOWN04/28/2009Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-545-8XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564BILLINGSBLNGMTWEIMD09/08/2004Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-545-9XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564BILLINGSBLNGMTWEIMD09/08/2004Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-547MTTRIANGLE TEL. COOP. ASSN., INC.0003729324RMD00027023310WHSLPHRSPGWSSPMTXCDS000/00/0000Prefix Type: ICO
Switch Name: WHITE SULPHUR SPRINGS
Switch Type: Northern Telecom DMS10 Host Switching Office
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: WSSPMTXCDS0))
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406-547 is split into 1,000-number blocks - detail below
406-547-0XXXMTTRIANGLE TEL. COOP. ASSN., INC.0003729324RMD00027023310WHSLPHRSPGWSSPMTXCDS0N/APrefix Type: ICO
Switch Name: WHITE SULPHUR SPRINGS
Switch Type: Northern Telecom DMS10 Host Switching Office
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: WSSPMTXCDS0))
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406-547-2XXXMTTRIANGLE TEL. COOP. ASSN., INC.0003729324RMD00027023310WHSLPHRSPGWSSPMTXCDS0N/APrefix Type: ICO
Switch Name: WHITE SULPHUR SPRINGS
Switch Type: Northern Telecom DMS10 Host Switching Office
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: WSSPMTXCDS0))
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406-547-3XXXMTTRIANGLE TEL. COOP. ASSN., INC.0003729324RMD00027023310WHSLPHRSPGWSSPMTXCDS0N/APrefix Type: ICO
Switch Name: WHITE SULPHUR SPRINGS
Switch Type: Northern Telecom DMS10 Host Switching Office
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: WSSPMTXCDS0))
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406-547-4XXXMTNEW CINGULAR WIRELESS PCS, LLC (AT&T)0003291192RMD00369096010WHSLPHRSPGBLNGMTMAMMDN/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTMAMMD))
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406-547-6XXXMTTRIANGLE TEL. COOP. ASSN., INC.0003729324RMD00027023310WHSLPHRSPGWSSPMTXCDS0N/APrefix Type: ICO
Switch Name: WHITE SULPHUR SPRINGS
Switch Type: Northern Telecom DMS10 Host Switching Office
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: WSSPMTXCDS0))
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406-548MTQWEST CORPORATION0003746757RMD00063899636BOZEMANBZMNMTMADS000/00/0000Prefix Type: RBOC
Switch Name: BOZEMAN
Switch Type: WECO 5ESS (Digital)
LATA: Billings MT (650)
Tandem: BLNGMTWE01T
🔧 Explore Switch(CLLI: BZMNMTMADS0))
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406-548 is split into 1,000-number blocks - detail below
406-548-0XXXMTQWEST CORPORATION0003746757RMD00063899636BOZEMANBZMNMTMADS0N/APrefix Type: RBOC
Switch Name: BOZEMAN
Switch Type: WECO 5ESS (Digital)
LATA: Billings MT (650)
Tandem: BLNGMTWE01T
🔧 Explore Switch(CLLI: BZMNMTMADS0))
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406-548-1XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564BOZEMANBLNGMTWEIMD07/09/2009Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-548-2XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564BOZEMANBLNGMTWEIMD07/09/2009Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-548-3XXXMTQWEST CORPORATION0003746757RMD00063899636BOZEMANBZMNMTMADS007/11/2006Prefix Type: RBOC
Switch Name: BOZEMAN
Switch Type: WECO 5ESS (Digital)
LATA: Billings MT (650)
Tandem: BLNGMTWE01T
🔧 Explore Switch(CLLI: BZMNMTMADS0))
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406-548-4XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564BOZEMANBLNGMTWEIMD09/11/2009Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-548-5XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564BOZEMANBLNGMTWEIMD09/10/2010Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-548-6XXXMTQWEST CORPORATION0003746757RMD00063899636BOZEMANBZMNMTMADS002/12/2010Prefix Type: RBOC
Switch Name: BOZEMAN
Switch Type: WECO 5ESS (Digital)
LATA: Billings MT (650)
Tandem: BLNGMTWE01T
🔧 Explore Switch(CLLI: BZMNMTMADS0))
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406-548-7XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564BOZEMANBLNGMTWEIMD05/06/2010Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-548-8XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564BOZEMANBLNGMTWEIMD08/06/2010Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-548-9XXXMTTELNYX LLC (TELNYX LLC)0018998724RMD0001645073HBOZEMANNOCLLIKNOWN03/21/2017Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-551MTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/AN/A9415BOZEMANBLNGMTWE6MD06/19/2002Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWE6MD))
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406-551 is split into 1,000-number blocks - detail below
406-551-0XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564BOZEMANBLNGMTWEIMD05/03/2011Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-551-1XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FBOZEMANNOCLLIKNOWN05/02/2006Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-551-2XXXMTCHARTER IP ENABLED SERVICES, LLCN/AN/A792KBOZEMANBZMNMTEF2MD11/09/2006Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BZMNMTEF2MD))
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406-551-3XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564BOZEMANBLNGMTWEIMD05/03/2011Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-551-4XXXMTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/AN/A9415BOZEMANBLNGMTWE6MDN/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWE6MD))
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406-551-5XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564BOZEMANBLNGMTWEIMD07/08/2011Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-551-6XXXMTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/AN/A9415BOZEMANBLNGMTWE6MD12/19/2005Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWE6MD))
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406-551-7XXXMTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/AN/A9415BOZEMANBLNGMTWE6MD09/30/2014Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWE6MD))
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406-551-8XXXMTTRI TEL, INC. - MT (TRI TEL, INC.)0003744463RMD0001971935GBOZEMANNOCLLIKNOWN08/09/2017Prefix Type: ICO
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-551-9XXXMTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/AN/A9415BOZEMANBLNGMTWE6MD10/27/2011Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWE6MD))
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406-554MTRANGE TEL COOP INC (ADVANCED COMMUNICATIONS TECHNOLOGY, INC.)0001646140RMD00021632251NO BROADUSBRDSMTXCRS100/00/0000Prefix Type: ICO
Switch Name: NORTH BROADUS
Switch Type: Northern Telecom DMS10 RLCM
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BRDSMTXCRS1))
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406-556MTQWEST CORPORATION0003746757RMD00063899636BOZEMANBZMNMTMADS000/00/0000Prefix Type: RBOC
Switch Name: BOZEMAN
Switch Type: WECO 5ESS (Digital)
LATA: Billings MT (650)
Tandem: BLNGMTWE01T
🔧 Explore Switch(CLLI: BZMNMTMADS0))
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406-557MTMID-RIVERS TEL. COOP., INC. (MID-RIVERS TELEPHONE COOPERATIVE, INC.)0001646587RMD00030562246JORDANWGLNMTXCDS200/00/0000Prefix Type: ICO
Switch Name: WEST GLENDIVE
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: WGLNMTXCDS2))
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406-557 is split into 1,000-number blocks - detail below
406-557-1XXXMTTERRA NOVA TELECOM INC. (TERRA NOVA TELECOM INC.)0021193057RMD0001495145JJORDANNOCLLIKNOWN08/18/2026Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-557-2XXXMTMID-RIVERS TEL. COOP., INC. (MID-RIVERS TELEPHONE COOPERATIVE, INC.)0001646587RMD00030562246JORDANWGLNMTXCDS2N/APrefix Type: ICO
Switch Name: WEST GLENDIVE
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: WGLNMTXCDS2))
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406-557-3XXXMTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/AN/A9415JORDANNOCLLIKNOWN04/10/2026Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-557-6XXXMTMID-RIVERS TEL. COOP., INC. (MID-RIVERS TELEPHONE COOPERATIVE, INC.)0001646587RMD00030562246JORDANWGLNMTXCDS2N/APrefix Type: ICO
Switch Name: WEST GLENDIVE
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: WGLNMTXCDS2))
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406-557-7XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564JORDANBLNGMTWEIMD10/26/2018Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-557-9XXXMTMID-RIVERS TEL. COOP., INC. (MID-RIVERS TELEPHONE COOPERATIVE, INC.)0001646587RMD00030562246JORDANWGLNMTXCDS2N/APrefix Type: ICO
Switch Name: WEST GLENDIVE
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: WGLNMTXCDS2))
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406-561MTT-MOBILE USA, INC. (T-Mobile US, Inc)0017078262RMD00190516529BILLINGSBLNGMTVR1MD08/02/2017Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTVR1MD))
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406-561 is split into 1,000-number blocks - detail below
406-561-0XXXMTT-MOBILE USA, INC. (T-Mobile US, Inc)0017078262RMD00190516529BILLINGSBLNGMTVR1MD01/03/2020Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTVR1MD))
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406-561-1XXXMTT-MOBILE USA, INC. (T-Mobile US, Inc)0017078262RMD00190516529BILLINGSBLNGMTVR1MD01/03/2020Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTVR1MD))
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406-561-2XXXMTMETROPCS, INC. (T-Mobile US, Inc)N/AN/A5562BILLINGSNOCLLIKNOWN07/11/2018Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-561-3XXXMTT-MOBILE USA, INC. (T-Mobile US, Inc)0017078262RMD00190516529BILLINGSBLNGMTVR1MD03/29/2019Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTVR1MD))
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406-561-4XXXMTT-MOBILE USA, INC. (T-Mobile US, Inc)0017078262RMD00190516529BILLINGSBLNGMTVR1MD03/29/2019Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTVR1MD))
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406-561-5XXXMTT-MOBILE USA, INC. (T-Mobile US, Inc)0017078262RMD00190516529BILLINGSBLNGMTVR1MD10/26/2018Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTVR1MD))
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406-561-6XXXMTT-MOBILE USA, INC. (T-Mobile US, Inc)0017078262RMD00190516529BILLINGSBLNGMTVR1MD05/01/2018Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTVR1MD))
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406-561-7XXXMTT-MOBILE USA, INC. (T-Mobile US, Inc)0017078262RMD00190516529BILLINGSBLNGMTVR1MD05/01/2018Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTVR1MD))
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406-561-8XXXMTT-MOBILE USA, INC. (T-Mobile US, Inc)0017078262RMD00190516529BILLINGSBLNGMTVR1MD03/13/2018Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTVR1MD))
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406-561-9XXXMTT-MOBILE USA, INC. (T-Mobile US, Inc)0017078262RMD00190516529BILLINGSBLNGMTVR1MD08/02/2017Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTVR1MD))
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406-568MTMID-RIVERS TEL. COOP., INC. (MID-RIVERS TELEPHONE COOPERATIVE, INC.)0001646587RMD00030562246RYEGATEWGLNMTXCDS200/00/0000Prefix Type: ICO
Switch Name: WEST GLENDIVE
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: WGLNMTXCDS2))
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406-568 is split into 1,000-number blocks - detail below
406-568-0XXXMTMID-RIVERS TEL. COOP., INC. (MID-RIVERS TELEPHONE COOPERATIVE, INC.)0001646587RMD00030562246RYEGATEWGLNMTXCDS2N/APrefix Type: ICO
Switch Name: WEST GLENDIVE
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: WGLNMTXCDS2))
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406-568-1XXXMTMID-RIVERS TEL. COOP., INC. (MID-RIVERS TELEPHONE COOPERATIVE, INC.)0001646587RMD00030562246RYEGATEWGLNMTXCDS2N/APrefix Type: ICO
Switch Name: WEST GLENDIVE
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: WGLNMTXCDS2))
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406-568-2XXXMTMID-RIVERS TEL. COOP., INC. (MID-RIVERS TELEPHONE COOPERATIVE, INC.)0001646587RMD00030562246RYEGATEWGLNMTXCDS2N/APrefix Type: ICO
Switch Name: WEST GLENDIVE
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: WGLNMTXCDS2))
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406-568-4XXXMTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/AN/A9415RYEGATENOCLLIKNOWN04/23/2026Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-568-5XXXMTMID-RIVERS TEL. COOP., INC. (MID-RIVERS TELEPHONE COOPERATIVE, INC.)0001646587RMD00030562246RYEGATEWGLNMTXCDS2N/APrefix Type: ICO
Switch Name: WEST GLENDIVE
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: WGLNMTXCDS2))
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406-568-9XXXMTMID-RIVERS TEL. COOP., INC. (MID-RIVERS TELEPHONE COOPERATIVE, INC.)0001646587RMD00030562246RYEGATEWGLNMTXCDS2N/APrefix Type: ICO
Switch Name: WEST GLENDIVE
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: WGLNMTXCDS2))
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406-570MTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564BOZEMANBLNGMTWEIMD00/00/0000Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-572MTTRIANGLE TEL. COOP. ASSN., INC.0003729324RMD00027023310MARTINSDLWSSPMTXCDS000/00/0000Prefix Type: ICO
Switch Name: WHITE SULPHUR SPRINGS
Switch Type: Northern Telecom DMS10 Host Switching Office
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: WSSPMTXCDS0))
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406-575MTMID-RIVERS TEL. COOP., INC. (MID-RIVERS TELEPHONE COOPERATIVE, INC.)0001646587RMD00030562246NO RYEGATEWGLNMTXCDS200/00/0000Prefix Type: ICO
Switch Name: WEST GLENDIVE
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: WGLNMTXCDS2))
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406-577MTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FBOZEMANBLNGMTAS9MD00/00/0000Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTAS9MD))
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406-577 is split into 1,000-number blocks - detail below
406-577-0XXXMTAIRUS, INC. - MT (PEERLESS NETWORK, INC.)0009034182RMD0001420588HBOZEMANNOCLLIKNOWN02/02/2018Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-577-1XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FBOZEMANBLNGMTAS9MDN/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTAS9MD))
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406-577-2XXXMTCHARTER IP ENABLED SERVICES, LLCN/AN/A792KBOZEMANBZMNMTEF2MD06/28/2011Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BZMNMTEF2MD))
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406-577-3XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FBOZEMANBLNGMTAS9MD08/03/2015Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTAS9MD))
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406-577-4XXXMTNEW CINGULAR WIRELESS PCS, LLC (AT&T)0003291192RMD00369096010BOZEMANBLNGMTMAMMD08/21/2017Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTMAMMD))
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406-577-5XXXMTTELEPORT COMMUNICATIONS AMERICA MT - LLC (AT&T)N/AN/A771GBOZEMANNOCLLIKNOWN07/14/2014Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-577-6XXXMTNEW CINGULAR WIRELESS PCS, LLC (AT&T)0003291192RMD00369096010BOZEMANBLNGMTMAMMD10/07/2010Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTMAMMD))
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406-577-7XXXMTCENTURYLINK COMMUNICATIONS, LLC (Lumen Technologies, Inc)0031422439RMD0006976508JBOZEMANBLNGMTWE8MD07/07/2016Prefix Type: IPES
Switch Name: BILLINGS
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWE8MD))
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406-577-8XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FBOZEMANBLNGMTAS9MD03/19/2014Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTAS9MD))
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406-577-9XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FBOZEMANBLNGMTAS9MD03/19/2014Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTAS9MD))
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406-578MTQWEST CORPORATION0003746757RMD00063899636WILSALLWLSLMTMARS100/00/0000Prefix Type: RBOC
Switch Name: WILSALL
Switch Type: AXRSS
LATA: Billings MT (650)
Tandem: BLNGMTWE01T
🔧 Explore Switch(CLLI: WLSLMTMARS1))
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406-578 is split into 1,000-number blocks - detail below
406-578-0XXXMTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/AN/A9415WILSALLNOCLLIKNOWN10/15/2004Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-578-1XXXMTBANDWIDTH.COM CLEC, LLC - MT (Bandwidth Inc.)0017042060RMD0003709994EWILSALLNOCLLIKNOWN01/13/2009Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-578-2XXXMTQWEST CORPORATION0003746757RMD00063899636WILSALLWLSLMTMARS1N/APrefix Type: RBOC
Switch Name: WILSALL
Switch Type: AXRSS
LATA: Billings MT (650)
Tandem: BLNGMTWE01T
🔧 Explore Switch(CLLI: WLSLMTMARS1))
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406-578-3XXXMTBANDWIDTH.COM CLEC, LLC - MT (Bandwidth Inc.)0017042060RMD0003709994EWILSALLNOCLLIKNOWN07/13/2011Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-578-4XXXMTBANDWIDTH.COM CLEC, LLC - MT (Bandwidth Inc.)0017042060RMD0003709994EWILSALLNOCLLIKNOWN07/13/2011Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-578-5XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FWILSALLNOCLLIKNOWN09/28/2011Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-578-6XXXMTONVOY SPECTRUM, LLC (Sinch AB)0024415002RMD0002045624HWILSALLNOCLLIKNOWN12/26/2024Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-578-7XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FWILSALLNOCLLIKNOWN02/21/2007Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-578-8XXXMTBANDWIDTH.COM CLEC, LLC - MT (Bandwidth Inc.)0017042060RMD0003709994EWILSALLNOCLLIKNOWN07/14/2015Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-578-9XXXMTQWEST CORPORATION0003746757RMD00063899636WILSALLWLSLMTMARS1N/APrefix Type: RBOC
Switch Name: WILSALL
Switch Type: AXRSS
LATA: Billings MT (650)
Tandem: BLNGMTWE01T
🔧 Explore Switch(CLLI: WLSLMTMARS1))
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406-579MTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564BOZEMANBLNGMTWEIMD00/00/0000Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-580MTNEW CINGULAR WIRELESS PCS, LLC (AT&T)0003291192RMD00369096010BOZEMANBLNGMTMAMMD00/00/0000Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTMAMMD))
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406-581MTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564BOZEMANBLNGMTWEIMD00/00/0000Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-582MTQWEST CORPORATION0003746757RMD00063899636BOZEMANBZMNMTMADS000/00/0000Prefix Type: RBOC
Switch Name: BOZEMAN
Switch Type: WECO 5ESS (Digital)
LATA: Billings MT (650)
Tandem: BLNGMTWE01T
🔧 Explore Switch(CLLI: BZMNMTMADS0))
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406-583MTMID-RIVERS TEL. COOP., INC. (MID-RIVERS TELEPHONE COOPERATIVE, INC.)0001646587RMD00030562246BLOOMFIELDWGLNMTXCDS200/00/0000Prefix Type: ICO
Switch Name: WEST GLENDIVE
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: WGLNMTXCDS2))
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406-584MTMID-RIVERS TEL. COOP., INC. (MID-RIVERS TELEPHONE COOPERATIVE, INC.)0001646587RMD00030562246LINDSAYWGLNMTXCDS200/00/0000Prefix Type: ICO
Switch Name: WEST GLENDIVE
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: WGLNMTXCDS2))
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406-584 is split into 1,000-number blocks - detail below
406-584-7XXXMTMID-RIVERS TEL. COOP., INC. (MID-RIVERS TELEPHONE COOPERATIVE, INC.)0001646587RMD00030562246LINDSAYWGLNMTXCDS2N/APrefix Type: ICO
Switch Name: WEST GLENDIVE
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: WGLNMTXCDS2))
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406-584-9XXXMTMID-RIVERS TEL. COOP., INC. (MID-RIVERS TELEPHONE COOPERATIVE, INC.)0001646587RMD00030562246LINDSAYWGLNMTXCDS2N/APrefix Type: ICO
Switch Name: WEST GLENDIVE
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: WGLNMTXCDS2))
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406-585MTQWEST CORPORATION0003746757RMD00063899636BOZEMANBZMNMTMADS000/00/0000Prefix Type: RBOC
Switch Name: BOZEMAN
Switch Type: WECO 5ESS (Digital)
LATA: Billings MT (650)
Tandem: BLNGMTWE01T
🔧 Explore Switch(CLLI: BZMNMTMADS0))
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406-586MTQWEST CORPORATION0003746757RMD00063899636BOZEMANBZMNMTMADS000/00/0000Prefix Type: RBOC
Switch Name: BOZEMAN
Switch Type: WECO 5ESS (Digital)
LATA: Billings MT (650)
Tandem: BLNGMTWE01T
🔧 Explore Switch(CLLI: BZMNMTMADS0))
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406-587MTQWEST CORPORATION0003746757RMD00063899636BOZEMANBZMNMTMADS000/00/0000Prefix Type: RBOC
Switch Name: BOZEMAN
Switch Type: WECO 5ESS (Digital)
LATA: Billings MT (650)
Tandem: BLNGMTWE01T
🔧 Explore Switch(CLLI: BZMNMTMADS0))
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406-588MTMID-RIVERS TEL. COOP., INC. (MID-RIVERS TELEPHONE COOPERATIVE, INC.)0001646587RMD00030562246CARLYLEWGLNMTXCDS200/00/0000Prefix Type: ICO
Switch Name: WEST GLENDIVE
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: WGLNMTXCDS2))
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406-589MTT-MOBILE USA, INC. (T-Mobile US, Inc)0017078262RMD00190516529BOZEMANBLNGMTVR1MD00/00/0000Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTVR1MD))
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406-589 is split into 1,000-number blocks - detail below
406-589-0XXXMTMETROPCS, INC. (T-Mobile US, Inc)N/AN/A5562BOZEMANNOCLLIKNOWN07/11/2018Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-589-1XXXMTT-MOBILE USA, INC. (T-Mobile US, Inc)0017078262RMD00190516529BOZEMANBLNGMTVR1MD08/18/2022Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTVR1MD))
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406-589-2XXXMTT-MOBILE USA, INC. (T-Mobile US, Inc)0017078262RMD00190516529BOZEMANBLNGMTVR1MD03/12/2020Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTVR1MD))
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406-589-3XXXMTNEW CINGULAR WIRELESS PCS, LLC (AT&T)0003291192RMD00369096010BOZEMANBLNGMTMAMMD06/22/2018Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTMAMMD))
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406-589-4XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564BOZEMANBLNGMTWEIMD07/10/2012Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-589-5XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564BOZEMANBLNGMTWEIMD07/10/2012Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-589-6XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564BOZEMANBLNGMTWEIMD10/03/2012Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-589-7XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564BOZEMANBLNGMTWEIMD12/31/2013Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-589-8XXXMTT-MOBILE USA, INC. (T-Mobile US, Inc)0017078262RMD00190516529BOZEMANBLNGMTVR1MD03/29/2019Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTVR1MD))
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406-589-9XXXMTT-MOBILE USA, INC. (T-Mobile US, Inc)0017078262RMD00190516529BOZEMANBLNGMTVR1MD11/30/2017Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTVR1MD))
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406-591MTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564BILLINGSBLNGMTWEIMD00/00/0000Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-592MTRANGE TEL COOP INC (ADVANCED COMMUNICATIONS TECHNOLOGY, INC.)0001646140RMD00021632251BUSBYBSBYMTXCRS100/00/0000Prefix Type: ICO
Switch Name: BUSBY
Switch Type: Northern Telecom DMS10 RLCM
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BSBYMTXCRS1))
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406-592 is split into 1,000-number blocks - detail below
406-592-3XXXMTRANGE TEL COOP INC (ADVANCED COMMUNICATIONS TECHNOLOGY, INC.)0001646140RMD00021632251BUSBYBSBYMTXCRS1N/APrefix Type: ICO
Switch Name: BUSBY
Switch Type: Northern Telecom DMS10 RLCM
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BSBYMTXCRS1))
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406-592-4XXXMTRANGE TEL COOP INC (ADVANCED COMMUNICATIONS TECHNOLOGY, INC.)0001646140RMD00021632251BUSBYBSBYMTXCRS1N/APrefix Type: ICO
Switch Name: BUSBY
Switch Type: Northern Telecom DMS10 RLCM
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BSBYMTXCRS1))
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406-595MTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564BOZEMANBLNGMTWEIMD00/00/0000Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-598MTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564BILLINGSBLNGMTWEIMD00/00/0000Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-599MTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564BOZEMANBLNGMTWEIMD10/26/2004Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-600MTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564BOZEMANBLNGMTWEIMD04/13/2006Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-601MTBLACKFOOT COMMUNICATIONS, INC. - MT (BLACKFOOT COMMUNICATIONS, INC.)0003732773RMD00047777870BILLINGSBLNGMTASSWC11/08/2013Prefix Type: ICO
Switch Name: BILLINGS
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTASSWC))
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406-601 is split into 1,000-number blocks - detail below
406-601-0XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564BILLINGSBLNGMTWEIMD03/23/2021Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-601-1XXXMTCHARTER IP ENABLED SERVICES, LLCN/AN/A792KBILLINGSBLNGMT93HMD10/26/2016Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMT93HMD))
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406-601-2XXXMTNEW CINGULAR WIRELESS PCS, LLC (AT&T)0003291192RMD00369096010BILLINGSBLNGMTMAMMD03/08/2023Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTMAMMD))
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406-601-3XXXMTAIRUS, INC. - MT (PEERLESS NETWORK, INC.)0009034182RMD0001420588HBILLINGSNOCLLIKNOWN07/03/2017Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-601-4XXXMTBLACKFOOT COMMUNICATIONS, INC. - MT (BLACKFOOT COMMUNICATIONS, INC.)0003732773RMD00047777870BILLINGSBLNGMTASSWC11/12/2013Prefix Type: ICO
Switch Name: BILLINGS
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTASSWC))
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406-601-5XXXMTCENTURYLINK COMMUNICATIONS, LLC (Lumen Technologies, Inc)0031422439RMD0006976508JBILLINGSBLNGMTWE8MD11/06/2017Prefix Type: IPES
Switch Name: BILLINGS
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWE8MD))
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406-601-6XXXMTCENTURYLINK COMMUNICATIONS, LLC (Lumen Technologies, Inc)0031422439RMD0006976508JBILLINGSBLNGMTWE8MD11/06/2017Prefix Type: IPES
Switch Name: BILLINGS
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWE8MD))
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406-601-7XXXMTCENTURYLINK COMMUNICATIONS, LLC (Lumen Technologies, Inc)0031422439RMD0006976508JBILLINGSBLNGMTWE8MD11/06/2017Prefix Type: IPES
Switch Name: BILLINGS
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWE8MD))
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406-601-8XXXMTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/AN/A9415BILLINGSNOCLLIKNOWN10/11/2022Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-601-9XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564BILLINGSBLNGMTWEIMD03/23/2021Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-602MTBLACKFOOT COMMUNICATIONS, INC. - MT (BLACKFOOT COMMUNICATIONS, INC.)0003732773RMD00047777870BOZEMANBZMNMTMASWC11/08/2013Prefix Type: ICO
Switch Name: BOZEMAN
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BZMNMTMASWC))
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406-602 is split into 1,000-number blocks - detail below
406-602-0XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FBOZEMANNOCLLIKNOWN06/10/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-602-1XXXMTAIRUS, INC. - MT (PEERLESS NETWORK, INC.)0009034182RMD0001420588HBOZEMANNOCLLIKNOWN03/03/2020Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-602-2XXXMTBANDWIDTH.COM CLEC, LLC - MT (Bandwidth Inc.)0017042060RMD0003709994EBOZEMANNOCLLIKNOWN07/13/2020Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-602-3XXXMTBANDWIDTH.COM CLEC, LLC - MT (Bandwidth Inc.)0017042060RMD0003709994EBOZEMANNOCLLIKNOWN07/13/2020Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-602-4XXXMTBLACKFOOT COMMUNICATIONS, INC. - MT (BLACKFOOT COMMUNICATIONS, INC.)0003732773RMD00047777870BOZEMANBZMNMTMASWC11/12/2013Prefix Type: ICO
Switch Name: BOZEMAN
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BZMNMTMASWC))
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406-602-5XXXMTBANDWIDTH.COM CLEC, LLC - MT (Bandwidth Inc.)0017042060RMD0003709994EBOZEMANNOCLLIKNOWN07/13/2020Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-602-6XXXMTTELEPORT COMMUNICATIONS AMERICA MT - LLC (AT&T)N/AN/A771GBOZEMANNOCLLIKNOWN05/25/2017Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-602-8XXXMTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/AN/A9415BOZEMANNOCLLIKNOWN07/15/2020Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-602-9XXXMTAIRUS, INC. - MT (PEERLESS NETWORK, INC.)0009034182RMD0001420588HBOZEMANNOCLLIKNOWN03/26/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-606MTTRI TEL, INC. - MT (TRI TEL, INC.)0003744463RMD0001971935GBILLINGSBLNGMTMATMD12/07/2012Prefix Type: ICO
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTMATMD))
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406-606 is split into 1,000-number blocks - detail below
406-606-0XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564BILLINGSBLNGMTWEIMD10/07/2014Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-606-1XXXMTTRI TEL, INC. - MT (TRI TEL, INC.)0003744463RMD0001971935GBILLINGSBLNGMTMATMD12/11/2012Prefix Type: ICO
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTMATMD))
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406-606-2XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564BILLINGSBLNGMTWEIMD10/07/2014Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-606-3XXXMTONVOY SPECTRUM, LLC (Sinch AB)0024415002RMD0002045624HBILLINGSBLNGMTWEDMD10/14/2022Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEDMD))
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406-606-4XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FBILLINGSNOCLLIKNOWN06/10/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-606-5XXXMTONVOY SPECTRUM, LLC (Sinch AB)0024415002RMD0002045624HBILLINGSBLNGMTWEDMD10/14/2022Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEDMD))
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406-606-6XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FBILLINGSNOCLLIKNOWN06/10/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-606-7XXXMTONVOY SPECTRUM, LLC (Sinch AB)0024415002RMD0002045624HBILLINGSBLNGMTWEDMD10/14/2022Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEDMD))
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406-606-8XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564BILLINGSBLNGMTWEIMD09/27/2018Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-606-9XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564BILLINGSBLNGMTWEIMD09/27/2018Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-608MTIP HORIZON LLC0027469766RMD0001571515JBILLINGSBLNGMTASKMD05/06/2021Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTASKMD))
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406-608 is split into 1,000-number blocks - detail below
406-608-0XXXMTT-MOBILE USA, INC. (T-Mobile US, Inc)0017078262RMD00190516529BILLINGSBLNGMTVR1MD08/17/2022Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTVR1MD))
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406-608-1XXXMTIP HORIZON LLC0027469766RMD0001571515JBILLINGSBLNGMTASKMD05/06/2021Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTASKMD))
🕘 Prefix History
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406-608-2XXXMTONVOY SPECTRUM, LLC (Sinch AB)0024415002RMD0002045624HBILLINGSBLNGMTWEDMD10/18/2021Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEDMD))
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406-608-3XXXMTONVOY SPECTRUM, LLC (Sinch AB)0024415002RMD0002045624HBILLINGSBLNGMTWEDMD10/18/2021Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEDMD))
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406-608-4XXXMTONVOY SPECTRUM, LLC (Sinch AB)0024415002RMD0002045624HBILLINGSBLNGMTWEDMD10/18/2021Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEDMD))
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406-608-5XXXMTONVOY SPECTRUM, LLC (Sinch AB)0024415002RMD0002045624HBILLINGSBLNGMTWEDMD10/18/2021Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEDMD))
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406-608-6XXXMTONVOY SPECTRUM, LLC (Sinch AB)0024415002RMD0002045624HBILLINGSBLNGMTWEDMD10/18/2021Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEDMD))
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406-608-7XXXMTT-MOBILE USA, INC. (T-Mobile US, Inc)0017078262RMD00190516529BILLINGSBLNGMTVR1MD08/17/2022Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTVR1MD))
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406-608-8XXXMTT-MOBILE USA, INC. (T-Mobile US, Inc)0017078262RMD00190516529BILLINGSBLNGMTVR1MD08/17/2022Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTVR1MD))
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406-608-9XXXMTT-MOBILE USA, INC. (T-Mobile US, Inc)0017078262RMD00190516529BILLINGSBLNGMTVR1MD08/17/2022Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTVR1MD))
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406-613MTCENTURYLINK COMMUNICATIONS, LLC (Lumen Technologies, Inc)0031422439RMD0006976508JBOZEMANBLNGMTWE8MD06/16/2022Prefix Type: IPES
Switch Name: BILLINGS
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWE8MD))
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406-613 is split into 1,000-number blocks - detail below
406-613-0XXXMTCOMMIO, LLC0028135630RMD0005575939HBOZEMANNOCLLIKNOWN06/29/2022Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-613-1XXXMTCENTURYLINK COMMUNICATIONS, LLC (Lumen Technologies, Inc)0031422439RMD0006976508JBOZEMANBLNGMTWE8MD06/16/2022Prefix Type: IPES
Switch Name: BILLINGS
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWE8MD))
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406-613-2XXXMTCENTURYLINK COMMUNICATIONS, LLC (Lumen Technologies, Inc)0031422439RMD0006976508JBOZEMANBLNGMTWE8MD06/16/2022Prefix Type: IPES
Switch Name: BILLINGS
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWE8MD))
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406-613-3XXXMTCENTURYLINK COMMUNICATIONS, LLC (Lumen Technologies, Inc)0031422439RMD0006976508JBOZEMANBLNGMTWE8MD06/16/2022Prefix Type: IPES
Switch Name: BILLINGS
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWE8MD))
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406-613-4XXXMTCENTURYLINK COMMUNICATIONS, LLC (Lumen Technologies, Inc)0031422439RMD0006976508JBOZEMANBLNGMTWE8MD06/16/2022Prefix Type: IPES
Switch Name: BILLINGS
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWE8MD))
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406-613-5XXXMTCENTURYLINK COMMUNICATIONS, LLC (Lumen Technologies, Inc)0031422439RMD0006976508JBOZEMANBLNGMTWE8MD06/16/2022Prefix Type: IPES
Switch Name: BILLINGS
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWE8MD))
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406-613-6XXXMTBOOST SUBSCRIBERCO L.L.C.0037698057RMD0031843490JBOZEMANNOCLLIKNOWN05/15/2023Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-613-7XXXMTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/AN/A9415BOZEMANNOCLLIKNOWN08/31/2022Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-613-8XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564BOZEMANBLNGMTWEIMD12/01/2022Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-613-9XXXMTNEW CINGULAR WIRELESS PCS, LLC (AT&T)0003291192RMD00369096010BOZEMANBLNGMTMAMMD07/03/2023Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTMAMMD))
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406-616MTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FTHREEFORKSBLNGMTAZ9MD07/01/2011Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTAZ9MD))
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406-616 is split into 1,000-number blocks - detail below
406-616-0XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FTHREEFORKSBLNGMTAZ9MD10/12/2020Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTAZ9MD))
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406-616-1XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FTHREEFORKSBLNGMTAZ9MD11/21/2012Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTAZ9MD))
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406-616-2XXXMTBANDWIDTH.COM CLEC, LLC - MT (Bandwidth Inc.)0017042060RMD0003709994ETHREEFORKSNOCLLIKNOWN03/06/2014Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-616-3XXXMTBANDWIDTH.COM CLEC, LLC - MT (Bandwidth Inc.)0017042060RMD0003709994ETHREEFORKSNOCLLIKNOWN05/07/2015Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-616-4XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FTHREEFORKSBLNGMTAZ9MD08/16/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTAZ9MD))
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406-616-5XXXMTTELEPORT COMMUNICATIONS AMERICA MT - LLC (AT&T)N/AN/A771GTHREEFORKSNOCLLIKNOWN07/28/2020Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-616-6XXXMTONVOY SPECTRUM, LLC (Sinch AB)0024415002RMD0002045624HTHREEFORKSBLNGMTWE8MD01/02/2025Prefix Type: WIRELESS
Switch Name: BILLINGS
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWE8MD))
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406-616-7XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FTHREEFORKSBLNGMTAZ9MD07/05/2011Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTAZ9MD))
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406-616-8XXXMTTELNYX LLC (TELNYX LLC)0018998724RMD0001645073HTHREEFORKSNOCLLIKNOWN07/13/2018Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-616-9XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FTHREEFORKSBLNGMTAZ9MD01/12/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTAZ9MD))
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406-617MTNEW CINGULAR WIRELESS PCS, LLC (AT&T)0003291192RMD00369096010BILLINGSBLNGMTMAMMD12/23/2024Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTMAMMD))
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406-617 is split into 1,000-number blocks - detail below
406-617-0XXXMTNUSO, LLC0028048908RMD0001599732JBILLINGSBLNGMTMAX6X12/31/2024Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTMAX6X))
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406-617-1XXXMTNUSO, LLC0028048908RMD0001599732JBILLINGSBLNGMTMAX6X12/31/2024Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTMAX6X))
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406-617-2XXXMTT-MOBILE USA, INC. (T-Mobile US, Inc)0017078262RMD00190516529BILLINGSBLNGMTVR1MD03/07/2025Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTVR1MD))
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406-617-3XXXMTT-MOBILE USA, INC. (T-Mobile US, Inc)0017078262RMD00190516529BILLINGSBLNGMTVR1MD07/28/2025Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTVR1MD))
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406-617-4XXXMTT-MOBILE USA, INC. (T-Mobile US, Inc)0017078262RMD00190516529BILLINGSBLNGMTVR1MD06/26/2025Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTVR1MD))
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406-617-5XXXMTT-MOBILE USA, INC. (T-Mobile US, Inc)0017078262RMD00190516529BILLINGSBLNGMTVR1MD06/26/2025Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTVR1MD))
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406-617-6XXXMTT-MOBILE USA, INC. (T-Mobile US, Inc)0017078262RMD00190516529BILLINGSBLNGMTVR1MD05/15/2025Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTVR1MD))
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406-617-7XXXMTTELNYX LLC (TELNYX LLC)0018998724RMD0001645073HBILLINGSBLNGMT933MD01/03/2025Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMT933MD))
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406-617-8XXXMTNEW CINGULAR WIRELESS PCS, LLC (AT&T)0003291192RMD00369096010BILLINGSBLNGMTMAMMD12/23/2024Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTMAMMD))
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406-617-9XXXMTT-MOBILE USA, INC. (T-Mobile US, Inc)0017078262RMD00190516529BILLINGSBLNGMTVR1MD01/07/2026Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTVR1MD))
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406-620MTSAGEBRUSH CELLULAR, INC. (NEMONT TELEPHONE COOPERATIVE INC)0001608645RMD0002485443BBILLINGSGLSGMTXCCM212/06/2005Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: GLSGMTXCCM2))
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406-623MTCOMMIO, LLC0028135630RMD0005575939HHARDINBLNGMTVR0MD00/00/0000Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTVR0MD))
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406-623 is split into 1,000-number blocks - detail below
406-623-0XXXMTNEW CINGULAR WIRELESS PCS, LLC (AT&T)0003291192RMD00369096010HARDINBLNGMTMAMMD02/20/2007Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTMAMMD))
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406-623-1XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564HARDINNOCLLIKNOWN05/09/2023Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-623-2XXXMTTRI TEL, INC. - MT (TRI TEL, INC.)0003744463RMD0001971935GHARDINNOCLLIKNOWN12/18/2012Prefix Type: ICO
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-623-3XXXMTTELNYX LLC (TELNYX LLC)0018998724RMD0001645073HHARDINNOCLLIKNOWN03/21/2017Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-623-4XXXMTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/AN/A9415HARDINNOCLLIKNOWN02/23/2005Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-623-5XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FHARDINNOCLLIKNOWN09/21/2006Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-623-6XXXMTCOMMIO, LLC0028135630RMD0005575939HHARDINBLNGMTVR0MD06/15/2023Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTVR0MD))
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406-623-7XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FHARDINNOCLLIKNOWN06/21/2011Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-623-8XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FHARDINNOCLLIKNOWN09/30/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-623-9XXXMTBANDWIDTH.COM CLEC, LLC - MT (Bandwidth Inc.)0017042060RMD0003709994EHARDINNOCLLIKNOWN10/29/2008Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-624MTMONTANA OPTICOM, LLC - MT (MONTANA OPTICOM, LLC)0014363329RMD0004622746DBOZEMANBZMNMTHZDS002/03/2005Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BZMNMTHZDS0))
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406-624 is split into 1,000-number blocks - detail below
406-624-0XXXMTMONTANA OPTICOM, LLC - MT (MONTANA OPTICOM, LLC)0014363329RMD0004622746DBOZEMANBZMNMTHZDS003/15/2004Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BZMNMTHZDS0))
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406-624-1XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564BOZEMANBLNGMTWEIMD10/16/2023Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-624-2XXXMTBANDWIDTH.COM CLEC, LLC - MT (Bandwidth Inc.)0017042060RMD0003709994EBOZEMANNOCLLIKNOWN10/14/2020Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-624-3XXXMTMCIMETRO ACCESS TRANSMISSION SERVICES LLC (Verizon Communications)0004999405RMD00029577229BOZEMANBLNGMTWEAMD02/06/2007Prefix Type: CLEC
Switch Name: BILLINGS
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEAMD))
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406-624-4XXXMTMCIMETRO ACCESS TRANSMISSION SERVICES LLC (Verizon Communications)0004999405RMD00029577229BOZEMANBLNGMTWEAMD02/13/2019Prefix Type: CLEC
Switch Name: BILLINGS
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEAMD))
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406-624-5XXXMTBANDWIDTH.COM CLEC, LLC - MT (Bandwidth Inc.)0017042060RMD0003709994EBOZEMANNOCLLIKNOWN10/14/2020Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-624-6XXXMTCHARTER IP ENABLED SERVICES, LLCN/AN/A792KBOZEMANBZMNMTEF2MD05/17/2005Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BZMNMTEF2MD))
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406-624-7XXXMTNEW CINGULAR WIRELESS PCS, LLC (AT&T)0003291192RMD00369096010BOZEMANBLNGMTMAMMD01/15/2020Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTMAMMD))
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406-624-8XXXMTNEW CINGULAR WIRELESS PCS, LLC (AT&T)0003291192RMD00369096010BOZEMANBLNGMTMAMMD11/08/2019Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTMAMMD))
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406-624-9XXXMTBANDWIDTH.COM CLEC, LLC - MT (Bandwidth Inc.)0017042060RMD0003709994EBOZEMANNOCLLIKNOWN01/13/2009Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-628MTQWEST CORPORATION0003746757RMD00063899636LAURELLARLMTMARS100/00/0000Prefix Type: RBOC
Switch Name: LAUREL
Switch Type: AXRSS
LATA: Billings MT (650)
Tandem: BLNGMTWE01T
🔧 Explore Switch(CLLI: LARLMTMARS1))
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406-628 is split into 1,000-number blocks - detail below
406-628-0XXXMTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/AN/A9415LAURELNOCLLIKNOWN10/15/2004Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-628-1XXXMTQWEST CORPORATION0003746757RMD00063899636LAURELLARLMTMARS1N/APrefix Type: RBOC
Switch Name: LAUREL
Switch Type: AXRSS
LATA: Billings MT (650)
Tandem: BLNGMTWE01T
🔧 Explore Switch(CLLI: LARLMTMARS1))
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406-628-2XXXMTQWEST CORPORATION0003746757RMD00063899636LAURELLARLMTMARS1N/APrefix Type: RBOC
Switch Name: LAUREL
Switch Type: AXRSS
LATA: Billings MT (650)
Tandem: BLNGMTWE01T
🔧 Explore Switch(CLLI: LARLMTMARS1))
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406-628-3XXXMTQWEST CORPORATION0003746757RMD00063899636LAURELLARLMTMARS1N/APrefix Type: RBOC
Switch Name: LAUREL
Switch Type: AXRSS
LATA: Billings MT (650)
Tandem: BLNGMTWE01T
🔧 Explore Switch(CLLI: LARLMTMARS1))
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406-628-4XXXMTQWEST CORPORATION0003746757RMD00063899636LAURELLARLMTMARS1N/APrefix Type: RBOC
Switch Name: LAUREL
Switch Type: AXRSS
LATA: Billings MT (650)
Tandem: BLNGMTWE01T
🔧 Explore Switch(CLLI: LARLMTMARS1))
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406-628-5XXXMTQWEST CORPORATION0003746757RMD00063899636LAURELLARLMTMARS1N/APrefix Type: RBOC
Switch Name: LAUREL
Switch Type: AXRSS
LATA: Billings MT (650)
Tandem: BLNGMTWE01T
🔧 Explore Switch(CLLI: LARLMTMARS1))
🕘 Prefix History
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406-628-6XXXMTQWEST CORPORATION0003746757RMD00063899636LAURELLARLMTMARS1N/APrefix Type: RBOC
Switch Name: LAUREL
Switch Type: AXRSS
LATA: Billings MT (650)
Tandem: BLNGMTWE01T
🔧 Explore Switch(CLLI: LARLMTMARS1))
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406-628-7XXXMTQWEST CORPORATION0003746757RMD00063899636LAURELLARLMTMARS1N/APrefix Type: RBOC
Switch Name: LAUREL
Switch Type: AXRSS
LATA: Billings MT (650)
Tandem: BLNGMTWE01T
🔧 Explore Switch(CLLI: LARLMTMARS1))
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406-628-8XXXMTQWEST CORPORATION0003746757RMD00063899636LAURELLARLMTMARS1N/APrefix Type: RBOC
Switch Name: LAUREL
Switch Type: AXRSS
LATA: Billings MT (650)
Tandem: BLNGMTWE01T
🔧 Explore Switch(CLLI: LARLMTMARS1))
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406-628-9XXXMTQWEST CORPORATION0003746757RMD00063899636LAURELLARLMTMARS1N/APrefix Type: RBOC
Switch Name: LAUREL
Switch Type: AXRSS
LATA: Billings MT (650)
Tandem: BLNGMTWE01T
🔧 Explore Switch(CLLI: LARLMTMARS1))
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406-629MTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FHARDINBLNGMTAS9MD00/00/0000Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTAS9MD))
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406-629 is split into 1,000-number blocks - detail below
406-629-0XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564HARDINNOCLLIKNOWNN/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-629-1XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FHARDINBLNGMTAS9MD11/21/2012Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTAS9MD))
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406-629-2XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FHARDINBLNGMTAS9MD11/21/2012Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTAS9MD))
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406-629-3XXXMTMCIMETRO ACCESS TRANSMISSION SERVICES LLC (Verizon Communications)0004999405RMD00029577229HARDINBLNGMTWEAMD06/30/2010Prefix Type: CLEC
Switch Name: BILLINGS
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEAMD))
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406-629-4XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FHARDINBLNGMTAS9MD08/16/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTAS9MD))
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406-629-5XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FHARDINBLNGMTAS9MD08/16/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTAS9MD))
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406-629-6XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FHARDINBLNGMTAS9MD02/14/2023Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTAS9MD))
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406-629-7XXXMTONVOY SPECTRUM, LLC (Sinch AB)0024415002RMD0002045624HHARDINNOCLLIKNOWN02/22/2024Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-629-8XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564HARDINNOCLLIKNOWN11/13/2023Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-630MTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/AN/A9415SIDNEYBLNGMTWE6MD02/16/2005Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWE6MD))
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406-630 is split into 1,000-number blocks - detail below
406-630-0XXXMTTELNYX LLC (TELNYX LLC)0018998724RMD0001645073HSIDNEYNOCLLIKNOWN03/21/2017Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-630-1XXXMTBANDWIDTH.COM CLEC, LLC - MT (Bandwidth Inc.)0017042060RMD0003709994ESIDNEYNOCLLIKNOWN08/11/2016Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-630-2XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564SIDNEYBLNGMTWEIMD04/18/2013Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-630-3XXXMTBANDWIDTH.COM CLEC, LLC - MT (Bandwidth Inc.)0017042060RMD0003709994ESIDNEYNOCLLIKNOWN11/05/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-630-4XXXMTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/AN/A9415SIDNEYBLNGMTWE6MD02/25/2005Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWE6MD))
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406-630-5XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FSIDNEYNOCLLIKNOWN09/21/2006Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-630-6XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FSIDNEYNOCLLIKNOWN08/16/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-630-7XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FSIDNEYNOCLLIKNOWN09/28/2011Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-630-8XXXMTAIRUS, INC. - MT (PEERLESS NETWORK, INC.)0009034182RMD0001420588HSIDNEYNOCLLIKNOWN02/06/2018Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-630-9XXXMTAIRUS, INC. - MT (PEERLESS NETWORK, INC.)0009034182RMD0001420588HSIDNEYNOCLLIKNOWN03/03/2020Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-632MTTRIANGLE TEL. COOP. ASSN., INC.0003729324RMD00027023310HARLOWTONWSSPMTXCDS000/00/0000Prefix Type: ICO
Switch Name: WHITE SULPHUR SPRINGS
Switch Type: Northern Telecom DMS10 Host Switching Office
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: WSSPMTXCDS0))
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406-632 is split into 1,000-number blocks - detail below
406-632-1XXXMTTRIANGLE TEL. COOP. ASSN., INC.0003729324RMD00027023310HARLOWTONWSSPMTXCDS0N/APrefix Type: ICO
Switch Name: WHITE SULPHUR SPRINGS
Switch Type: Northern Telecom DMS10 Host Switching Office
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: WSSPMTXCDS0))
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406-632-2XXXMTTRIANGLE TEL. COOP. ASSN., INC.0003729324RMD00027023310HARLOWTONWSSPMTXCDS0N/APrefix Type: ICO
Switch Name: WHITE SULPHUR SPRINGS
Switch Type: Northern Telecom DMS10 Host Switching Office
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: WSSPMTXCDS0))
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406-632-3XXXMTTRIANGLE TEL. COOP. ASSN., INC.0003729324RMD00027023310HARLOWTONWSSPMTXCDS0N/APrefix Type: ICO
Switch Name: WHITE SULPHUR SPRINGS
Switch Type: Northern Telecom DMS10 Host Switching Office
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: WSSPMTXCDS0))
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406-632-4XXXMTTRIANGLE TEL. COOP. ASSN., INC.0003729324RMD00027023310HARLOWTONWSSPMTXCDS0N/APrefix Type: ICO
Switch Name: WHITE SULPHUR SPRINGS
Switch Type: Northern Telecom DMS10 Host Switching Office
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: WSSPMTXCDS0))
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406-632-5XXXMTTRIANGLE TEL. COOP. ASSN., INC.0003729324RMD00027023310HARLOWTONWSSPMTXCDS0N/APrefix Type: ICO
Switch Name: WHITE SULPHUR SPRINGS
Switch Type: Northern Telecom DMS10 Host Switching Office
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: WSSPMTXCDS0))
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406-632-6XXXMTTRIANGLE TEL. COOP. ASSN., INC.0003729324RMD00027023310HARLOWTONWSSPMTXCDS0N/APrefix Type: ICO
Switch Name: WHITE SULPHUR SPRINGS
Switch Type: Northern Telecom DMS10 Host Switching Office
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: WSSPMTXCDS0))
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406-632-7XXXMTTRIANGLE TEL. COOP. ASSN., INC.0003729324RMD00027023310HARLOWTONWSSPMTXCDS0N/APrefix Type: ICO
Switch Name: WHITE SULPHUR SPRINGS
Switch Type: Northern Telecom DMS10 Host Switching Office
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: WSSPMTXCDS0))
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406-632-8XXXMTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/AN/A9415HARLOWTONNOCLLIKNOWN11/07/2018Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-632-9XXXMTTRIANGLE TEL. COOP. ASSN., INC.0003729324RMD00027023310HARLOWTONWSSPMTXCDS0N/APrefix Type: ICO
Switch Name: WHITE SULPHUR SPRINGS
Switch Type: Northern Telecom DMS10 Host Switching Office
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: WSSPMTXCDS0))
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406-633MTQWEST CORPORATION0003746757RMD00063899636LAURELPRCYMTMARS100/00/0000Prefix Type: RBOC
Switch Name: PARK CITY
Switch Type: AXRSS
LATA: Billings MT (650)
Tandem: BLNGMTWE01T
🔧 Explore Switch(CLLI: PRCYMTMARS1))
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406-633 is split into 1,000-number blocks - detail below
406-633-0XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564LAURELNOCLLIKNOWN04/22/2009Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-633-1XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564LAURELNOCLLIKNOWN11/03/2009Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-633-2XXXMTQWEST CORPORATION0003746757RMD00063899636LAURELPRCYMTMARS1N/APrefix Type: RBOC
Switch Name: PARK CITY
Switch Type: AXRSS
LATA: Billings MT (650)
Tandem: BLNGMTWE01T
🔧 Explore Switch(CLLI: PRCYMTMARS1))
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406-633-3XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564LAURELNOCLLIKNOWN05/21/2010Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-633-4XXXMTCHARTER IP ENABLED SERVICES, LLCN/AN/A792KLAURELNOCLLIKNOWN03/01/2011Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-633-5XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564LAURELNOCLLIKNOWN05/06/2011Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-633-6XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564LAURELNOCLLIKNOWN02/17/2026Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-633-7XXXMTTRI TEL, INC. - MT (TRI TEL, INC.)0003744463RMD0001971935GLAURELNOCLLIKNOWN12/18/2012Prefix Type: ICO
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-633-8XXXMTTERRA NOVA TELECOM INC. (TERRA NOVA TELECOM INC.)0021193057RMD0001495145JLAURELNOCLLIKNOWN10/16/2024Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-633-9XXXMTQWEST CORPORATION0003746757RMD00063899636LAURELPRCYMTMARS1N/APrefix Type: RBOC
Switch Name: PARK CITY
Switch Type: AXRSS
LATA: Billings MT (650)
Tandem: BLNGMTWE01T
🔧 Explore Switch(CLLI: PRCYMTMARS1))
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406-635MTMID-RIVERS TEL. COOP., INC. (MID-RIVERS TELEPHONE COOPERATIVE, INC.)0001646587RMD00030562246TERRYWGLNMTXCDS200/00/0000Prefix Type: ICO
Switch Name: WEST GLENDIVE
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: WGLNMTXCDS2))
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406-635 is split into 1,000-number blocks - detail below
406-635-0XXXMTTELNYX LLC (TELNYX LLC)0018998724RMD0001645073HTERRYNOCLLIKNOWN07/13/2018Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-635-1XXXMTAIRUS, INC. - MT (PEERLESS NETWORK, INC.)0009034182RMD0001420588HTERRYNOCLLIKNOWN02/08/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-635-2XXXMTTERRA NOVA TELECOM INC. (TERRA NOVA TELECOM INC.)0021193057RMD0001495145JTERRYNOCLLIKNOWN10/05/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-635-3XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FTERRYNOCLLIKNOWN06/08/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-635-4XXXMTMID-RIVERS TEL. COOP., INC. (MID-RIVERS TELEPHONE COOPERATIVE, INC.)0001646587RMD00030562246TERRYWGLNMTXCDS2N/APrefix Type: ICO
Switch Name: WEST GLENDIVE
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: WGLNMTXCDS2))
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406-635-5XXXMTMID-RIVERS TEL. COOP., INC. (MID-RIVERS TELEPHONE COOPERATIVE, INC.)0001646587RMD00030562246TERRYWGLNMTXCDS2N/APrefix Type: ICO
Switch Name: WEST GLENDIVE
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: WGLNMTXCDS2))
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406-635-6XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564TERRYBLNGMTWEIMD10/24/2018Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-635-7XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FTERRYNOCLLIKNOWN02/09/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
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406-635-8XXXMTAIRUS, INC. - MT (PEERLESS NETWORK, INC.)0009034182RMD0001420588HTERRYNOCLLIKNOWN02/06/2018Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
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406-635-9XXXMTMID-RIVERS TEL. COOP., INC. (MID-RIVERS TELEPHONE COOPERATIVE, INC.)0001646587RMD00030562246TERRYWGLNMTXCDS2N/APrefix Type: ICO
Switch Name: WEST GLENDIVE
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: WGLNMTXCDS2))
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406-636MTMID-RIVERS TEL. COOP., INC. (MID-RIVERS TELEPHONE COOPERATIVE, INC.)0001646587RMD00030562246LAVINARNDPMTXCDS000/00/0000Prefix Type: ICO
Switch Name: ROUNDUP
Switch Type: Siemens EWSD Switching System
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: RNDPMTXCDS0))
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406-637MTQWEST CORPORATION0003746757RMD00063899636TERRYTRRYMTMARS100/00/0000Prefix Type: RBOC
Switch Name: TERRY
Switch Type: AXRSS
LATA: Billings MT (650)
Tandem: BLNGMTWE01T
🔧 Explore Switch(CLLI: TRRYMTMARS1))
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406-637 is split into 1,000-number blocks - detail below
406-637-3XXXMTBANDWIDTH.COM CLEC, LLC - MT (Bandwidth Inc.)0017042060RMD0003709994ETERRYNOCLLIKNOWN01/11/2012Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
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406-637-4XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FTERRYNOCLLIKNOWN11/21/2012Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-637-5XXXMTQWEST CORPORATION0003746757RMD00063899636TERRYTRRYMTMARS1N/APrefix Type: RBOC
Switch Name: TERRY
Switch Type: AXRSS
LATA: Billings MT (650)
Tandem: BLNGMTWE01T
🔧 Explore Switch(CLLI: TRRYMTMARS1))
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406-637-6XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FTERRYNOCLLIKNOWN02/21/2007Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-637-7XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FTERRYNOCLLIKNOWN09/28/2011Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-637-8XXXMTAIRUS, INC. - MT (PEERLESS NETWORK, INC.)0009034182RMD0001420588HTERRYNOCLLIKNOWN04/17/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-638MTPROJECT TEL. CO., INC. (PROJECT TEL. CO., INC.)0003758315RMD00024802250HARDINCWAGMTXCDS000/00/0000Prefix Type: ICO
Switch Name: CROW AGENCY
Switch Type: Northern Telecom DMS10 (Digital)
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: CWAGMTXCDS0))
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406-638 is split into 1,000-number blocks - detail below
406-638-0XXXMTNEW CINGULAR WIRELESS PCS, LLC (AT&T)0003291192RMD00369096010HARDINBLNGMTMAMMD09/10/2025Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTMAMMD))
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406-638-1XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564HARDINNOCLLIKNOWN08/06/2014Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-638-2XXXMTPROJECT TEL. CO., INC. (PROJECT TEL. CO., INC.)0003758315RMD00024802250HARDINCWAGMTXCDS0N/APrefix Type: ICO
Switch Name: CROW AGENCY
Switch Type: Northern Telecom DMS10 (Digital)
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: CWAGMTXCDS0))
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406-638-3XXXMTPROJECT TEL. CO., INC. (PROJECT TEL. CO., INC.)0003758315RMD00024802250HARDINCWAGMTXCDS0N/APrefix Type: ICO
Switch Name: CROW AGENCY
Switch Type: Northern Telecom DMS10 (Digital)
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: CWAGMTXCDS0))
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406-638-4XXXMTPROJECT TEL. CO., INC. (PROJECT TEL. CO., INC.)0003758315RMD00024802250HARDINCWAGMTXCDS0N/APrefix Type: ICO
Switch Name: CROW AGENCY
Switch Type: Northern Telecom DMS10 (Digital)
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: CWAGMTXCDS0))
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406-638-5XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FHARDINNOCLLIKNOWN06/07/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-638-6XXXMTTELEPORT COMMUNICATIONS AMERICA MT - LLC (AT&T)N/AN/A771GHARDINNOCLLIKNOWN07/14/2020Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-638-7XXXMTPROJECT TEL. CO., INC. (PROJECT TEL. CO., INC.)0003758315RMD00024802250HARDINCWAGMTXCDS0N/APrefix Type: ICO
Switch Name: CROW AGENCY
Switch Type: Northern Telecom DMS10 (Digital)
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: CWAGMTXCDS0))
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406-638-8XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FHARDINNOCLLIKNOWN06/07/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-638-9XXXMTPROJECT TEL. CO., INC. (PROJECT TEL. CO., INC.)0003758315RMD00024802250HARDINCWAGMTXCDS0N/APrefix Type: ICO
Switch Name: CROW AGENCY
Switch Type: Northern Telecom DMS10 (Digital)
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: CWAGMTXCDS0))
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406-639MTPROJECT TEL. CO., INC. (PROJECT TEL. CO., INC.)0003758315RMD00024802250LODGEGRASSLDGSMTXCRS100/00/0000Prefix Type: ICO
Switch Name: LODGE GRASS
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: LDGSMTXCRS1))
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406-640MTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564WYELLOWSTNBLNGMTWEIMD00/00/0000Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-640 is split into 1,000-number blocks - detail below
406-640-0XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564WYELLOWSTNBLNGMTWEIMDN/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-640-1XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564WYELLOWSTNBLNGMTWEIMDN/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-640-2XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564WYELLOWSTNBLNGMTWEIMDN/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-640-3XXXMTBANDWIDTH.COM CLEC, LLC - MT (Bandwidth Inc.)0017042060RMD0003709994EWYELLOWSTNNOCLLIKNOWN01/22/2010Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-640-4XXXMTBANDWIDTH.COM CLEC, LLC - MT (Bandwidth Inc.)0017042060RMD0003709994EWYELLOWSTNNOCLLIKNOWN12/13/2010Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-640-5XXXMTBANDWIDTH.COM CLEC, LLC - MT (Bandwidth Inc.)0017042060RMD0003709994EWYELLOWSTNNOCLLIKNOWN01/13/2022Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-640-6XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FWYELLOWSTNNOCLLIKNOWN06/08/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-640-7XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564WYELLOWSTNBLNGMTWEIMD06/09/2022Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-640-8XXXMTBANDWIDTH.COM CLEC, LLC - MT (Bandwidth Inc.)0017042060RMD0003709994EWYELLOWSTNNOCLLIKNOWN03/06/2014Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-640-9XXXMTTELNYX LLC (TELNYX LLC)0018998724RMD0001645073HWYELLOWSTNNOCLLIKNOWN07/13/2018Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-641MTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564WYELLOWSTNBLNGMTWEIMD00/00/0000Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-641 is split into 1,000-number blocks - detail below
406-641-0XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564WYELLOWSTNBLNGMTWEIMDN/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-641-1XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FWYELLOWSTNNOCLLIKNOWN11/21/2012Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-641-2XXXMTBANDWIDTH.COM CLEC, LLC - MT (Bandwidth Inc.)0017042060RMD0003709994EWYELLOWSTNNOCLLIKNOWN05/07/2015Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-641-3XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FWYELLOWSTNNOCLLIKNOWN08/16/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-641-4XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FWYELLOWSTNNOCLLIKNOWN10/12/2020Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-641-5XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FWYELLOWSTNNOCLLIKNOWN08/16/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-641-6XXXMTONVOY SPECTRUM, LLC (Sinch AB)0024415002RMD0002045624HWYELLOWSTNBLNGMTWE8MD01/02/2025Prefix Type: WIRELESS
Switch Name: BILLINGS
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWE8MD))
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406-641-7XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FWYELLOWSTNNOCLLIKNOWN09/28/2011Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-641-8XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FWYELLOWSTNNOCLLIKNOWN02/08/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-641-9XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FWYELLOWSTNNOCLLIKNOWN02/08/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-646MTQWEST CORPORATION0003746757RMD00063899636WYELLOWSTNWYLWMTMARS100/00/0000Prefix Type: RBOC
Switch Name: WEST YELLOWSTONE
Switch Type: AXRSS
LATA: Billings MT (650)
Tandem: BLNGMTWE01T
🔧 Explore Switch(CLLI: WYLWMTMARS1))
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406-646 is split into 1,000-number blocks - detail below
406-646-0XXXMTQWEST CORPORATION0003746757RMD00063899636WYELLOWSTNWYLWMTMARS1N/APrefix Type: RBOC
Switch Name: WEST YELLOWSTONE
Switch Type: AXRSS
LATA: Billings MT (650)
Tandem: BLNGMTWE01T
🔧 Explore Switch(CLLI: WYLWMTMARS1))
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406-646-1XXXMTQWEST CORPORATION0003746757RMD00063899636WYELLOWSTNWYLWMTMARS1N/APrefix Type: RBOC
Switch Name: WEST YELLOWSTONE
Switch Type: AXRSS
LATA: Billings MT (650)
Tandem: BLNGMTWE01T
🔧 Explore Switch(CLLI: WYLWMTMARS1))
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406-646-2XXXMTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/AN/A9415WYELLOWSTNNOCLLIKNOWN10/15/2004Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-646-3XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FWYELLOWSTNNOCLLIKNOWN02/21/2007Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-646-4XXXMTQWEST CORPORATION0003746757RMD00063899636WYELLOWSTNWYLWMTMARS1N/APrefix Type: RBOC
Switch Name: WEST YELLOWSTONE
Switch Type: AXRSS
LATA: Billings MT (650)
Tandem: BLNGMTWE01T
🔧 Explore Switch(CLLI: WYLWMTMARS1))
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406-646-5XXXMTQWEST CORPORATION0003746757RMD00063899636WYELLOWSTNWYLWMTMARS1N/APrefix Type: RBOC
Switch Name: WEST YELLOWSTONE
Switch Type: AXRSS
LATA: Billings MT (650)
Tandem: BLNGMTWE01T
🔧 Explore Switch(CLLI: WYLWMTMARS1))
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406-646-6XXXMTBANDWIDTH.COM CLEC, LLC - MT (Bandwidth Inc.)0017042060RMD0003709994EWYELLOWSTNNOCLLIKNOWN01/13/2009Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-646-7XXXMTQWEST CORPORATION0003746757RMD00063899636WYELLOWSTNWYLWMTMARS1N/APrefix Type: RBOC
Switch Name: WEST YELLOWSTONE
Switch Type: AXRSS
LATA: Billings MT (650)
Tandem: BLNGMTWE01T
🔧 Explore Switch(CLLI: WYLWMTMARS1))
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406-646-8XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FWYELLOWSTNNOCLLIKNOWN07/21/2023Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-646-9XXXMTQWEST CORPORATION0003746757RMD00063899636WYELLOWSTNWYLWMTMARS1N/APrefix Type: RBOC
Switch Name: WEST YELLOWSTONE
Switch Type: AXRSS
LATA: Billings MT (650)
Tandem: BLNGMTWE01T
🔧 Explore Switch(CLLI: WYLWMTMARS1))
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406-647MTBANDWIDTH.COM CLEC, LLC - MT (Bandwidth Inc.)0017042060RMD0003709994EBILLINGSBLNGMTMALMD07/03/2008Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTMALMD))
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406-647 is split into 1,000-number blocks - detail below
406-647-0XXXMTBANDWIDTH.COM CLEC, LLC - MT (Bandwidth Inc.)0017042060RMD0003709994EBILLINGSBLNGMTMALMD07/03/2008Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTMALMD))
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406-647-1XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564BILLINGSBLNGMTWEIMD09/10/2009Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-647-2XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564BILLINGSBLNGMTWEIMD09/10/2009Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-647-3XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564BILLINGSBLNGMTWEIMD01/08/2010Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-647-4XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564BILLINGSBLNGMTWEIMD01/08/2010Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-647-5XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564BILLINGSBLNGMTWEIMD07/26/2010Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-647-6XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564BILLINGSBLNGMTWEIMD07/26/2010Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-647-7XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564BILLINGSBLNGMTWEIMD09/09/2010Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-647-8XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564BILLINGSBLNGMTWEIMD09/09/2010Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-647-9XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564BILLINGSBLNGMTWEIMD01/07/2011Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-648MTNEMONT TEL COOP INC0001646470RMD00024792247NOHINSDALENHDLMTXCRS100/00/0000Prefix Type: ICO
Switch Name: NORTH HINSDALE
Switch Type: Northern Telecom DMS10 (Digital)
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NHDLMTXCRS1))
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406-648 is split into 1,000-number blocks - detail below
406-648-5XXXMTNEMONT TEL COOP INC0001646470RMD00024792247NOHINSDALENHDLMTXCRS1N/APrefix Type: ICO
Switch Name: NORTH HINSDALE
Switch Type: Northern Telecom DMS10 (Digital)
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NHDLMTXCRS1))
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406-648-7XXXMTSAGEBRUSH CELLULAR, INC. (NEMONT TELEPHONE COOPERATIVE INC)0001608645RMD0002485443BNOHINSDALENOCLLIKNOWNN/APrefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-650MTSAGEBRUSH CELLULAR, INC. (NEMONT TELEPHONE COOPERATIVE INC)0001608645RMD0002485443BWOLF POINTGLSGMTXCCM200/00/0000Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: GLSGMTXCCM2))
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406-651MTQWEST CORPORATION0003746757RMD00063899636BILLINGSBLNGMTWEDS000/00/0000Prefix Type: RBOC
Switch Name: BILLINGS WEST W/ OSPS
Switch Type: WECO 5ESS (Digital)
LATA: Billings MT (650)
Tandem: BLNGMTWE01T
🔧 Explore Switch(CLLI: BLNGMTWEDS0))
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406-651 is split into 1,000-number blocks - detail below
406-651-0XXXMTQWEST CORPORATION0003746757RMD00063899636BILLINGSBLNGMTWEDS0N/APrefix Type: RBOC
Switch Name: BILLINGS WEST W/ OSPS
Switch Type: WECO 5ESS (Digital)
LATA: Billings MT (650)
Tandem: BLNGMTWE01T
🔧 Explore Switch(CLLI: BLNGMTWEDS0))
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406-651-1XXXMTQWEST CORPORATION0003746757RMD00063899636BILLINGSBLNGMTWEDS0N/APrefix Type: RBOC
Switch Name: BILLINGS WEST W/ OSPS
Switch Type: WECO 5ESS (Digital)
LATA: Billings MT (650)
Tandem: BLNGMTWE01T
🔧 Explore Switch(CLLI: BLNGMTWEDS0))
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406-651-2XXXMTQWEST CORPORATION0003746757RMD00063899636BILLINGSBLNGMTWEDS0N/APrefix Type: RBOC
Switch Name: BILLINGS WEST W/ OSPS
Switch Type: WECO 5ESS (Digital)
LATA: Billings MT (650)
Tandem: BLNGMTWE01T
🔧 Explore Switch(CLLI: BLNGMTWEDS0))
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406-651-3XXXMTQWEST CORPORATION0003746757RMD00063899636BILLINGSBLNGMTWEDS0N/APrefix Type: RBOC
Switch Name: BILLINGS WEST W/ OSPS
Switch Type: WECO 5ESS (Digital)
LATA: Billings MT (650)
Tandem: BLNGMTWE01T
🔧 Explore Switch(CLLI: BLNGMTWEDS0))
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406-651-4XXXMTQWEST CORPORATION0003746757RMD00063899636BILLINGSBLNGMTWEDS0N/APrefix Type: RBOC
Switch Name: BILLINGS WEST W/ OSPS
Switch Type: WECO 5ESS (Digital)
LATA: Billings MT (650)
Tandem: BLNGMTWE01T
🔧 Explore Switch(CLLI: BLNGMTWEDS0))
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406-651-5XXXMTQWEST CORPORATION0003746757RMD00063899636BILLINGSBLNGMTWEDS0N/APrefix Type: RBOC
Switch Name: BILLINGS WEST W/ OSPS
Switch Type: WECO 5ESS (Digital)
LATA: Billings MT (650)
Tandem: BLNGMTWE01T
🔧 Explore Switch(CLLI: BLNGMTWEDS0))
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406-651-6XXXMTQWEST CORPORATION0003746757RMD00063899636BILLINGSBLNGMTWEDS0N/APrefix Type: RBOC
Switch Name: BILLINGS WEST W/ OSPS
Switch Type: WECO 5ESS (Digital)
LATA: Billings MT (650)
Tandem: BLNGMTWE01T
🔧 Explore Switch(CLLI: BLNGMTWEDS0))
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406-651-7XXXMTT-MOBILE USA, INC. (T-Mobile US, Inc)0017078262RMD00190516529BILLINGSBLNGMTVR1MD06/25/2024Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTVR1MD))
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406-651-8XXXMTQWEST CORPORATION0003746757RMD00063899636BILLINGSBLNGMTWEDS0N/APrefix Type: RBOC
Switch Name: BILLINGS WEST W/ OSPS
Switch Type: WECO 5ESS (Digital)
LATA: Billings MT (650)
Tandem: BLNGMTWE01T
🔧 Explore Switch(CLLI: BLNGMTWEDS0))
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406-651-9XXXMTQWEST CORPORATION0003746757RMD00063899636BILLINGSBLNGMTWEDS0N/APrefix Type: RBOC
Switch Name: BILLINGS WEST W/ OSPS
Switch Type: WECO 5ESS (Digital)
LATA: Billings MT (650)
Tandem: BLNGMTWE01T
🔧 Explore Switch(CLLI: BLNGMTWEDS0))
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406-652MTQWEST CORPORATION0003746757RMD00063899636BILLINGSBLNGMTWEDS000/00/0000Prefix Type: RBOC
Switch Name: BILLINGS WEST W/ OSPS
Switch Type: WECO 5ESS (Digital)
LATA: Billings MT (650)
Tandem: BLNGMTWE01T
🔧 Explore Switch(CLLI: BLNGMTWEDS0))
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406-653MTNEMONT TEL COOP INC0001646470RMD00024792247WOLF POINTWLPNMTXCDS000/00/0000Prefix Type: ICO
Switch Name: WOLF POINT
Switch Type: Northern Telecom DMS10 (Digital)
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: WLPNMTXCDS0))
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406-653 is split into 1,000-number blocks - detail below
406-653-1XXXMTNEMONT TEL COOP INC0001646470RMD00024792247WOLF POINTWLPNMTXCDS0N/APrefix Type: ICO
Switch Name: WOLF POINT
Switch Type: Northern Telecom DMS10 (Digital)
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: WLPNMTXCDS0))
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406-653-2XXXMTNEMONT TEL COOP INC0001646470RMD00024792247WOLF POINTWLPNMTXCDS0N/APrefix Type: ICO
Switch Name: WOLF POINT
Switch Type: Northern Telecom DMS10 (Digital)
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: WLPNMTXCDS0))
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406-653-3XXXMTNEMONT TEL COOP INC0001646470RMD00024792247WOLF POINTWLPNMTXCDS0N/APrefix Type: ICO
Switch Name: WOLF POINT
Switch Type: Northern Telecom DMS10 (Digital)
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: WLPNMTXCDS0))
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406-653-5XXXMTNEMONT TEL COOP INC0001646470RMD00024792247WOLF POINTWLPNMTXCDS0N/APrefix Type: ICO
Switch Name: WOLF POINT
Switch Type: Northern Telecom DMS10 (Digital)
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: WLPNMTXCDS0))
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406-653-6XXXMTNEMONT TEL COOP INC0001646470RMD00024792247WOLF POINTWLPNMTXCDS0N/APrefix Type: ICO
Switch Name: WOLF POINT
Switch Type: Northern Telecom DMS10 (Digital)
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: WLPNMTXCDS0))
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406-653-9XXXMTNEMONT TEL COOP INC0001646470RMD00024792247WOLF POINTWLPNMTXCDS0N/APrefix Type: ICO
Switch Name: WOLF POINT
Switch Type: Northern Telecom DMS10 (Digital)
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: WLPNMTXCDS0))
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406-655MTQWEST CORPORATION0003746757RMD00063899636BILLINGSBLNGMTWEDS000/00/0000Prefix Type: RBOC
Switch Name: BILLINGS WEST W/ OSPS
Switch Type: WECO 5ESS (Digital)
LATA: Billings MT (650)
Tandem: BLNGMTWE01T
🔧 Explore Switch(CLLI: BLNGMTWEDS0))
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406-656MTQWEST CORPORATION0003746757RMD00063899636BILLINGSBLNGMTWEDS000/00/0000Prefix Type: RBOC
Switch Name: BILLINGS WEST W/ OSPS
Switch Type: WECO 5ESS (Digital)
LATA: Billings MT (650)
Tandem: BLNGMTWE01T
🔧 Explore Switch(CLLI: BLNGMTWEDS0))
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406-657MTQWEST CORPORATION0003746757RMD00063899636BILLINGSBLNGMTMADS100/00/0000Prefix Type: RBOC
Switch Name: BILLINGS
Switch Type: WECO 5ESS (Digital)
LATA: Billings MT (650)
Tandem: BLNGMTWE01T
🔧 Explore Switch(CLLI: BLNGMTMADS1))
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406-661MTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564BILLINGSBLNGMTWEIMD00/00/0000Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-661 is split into 1,000-number blocks - detail below
406-661-0XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564BILLINGSBLNGMTWEIMD09/27/2018Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-661-1XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564BILLINGSBLNGMTWEIMDN/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-661-2XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564BILLINGSBLNGMTWEIMDN/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-661-3XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564BILLINGSBLNGMTWEIMDN/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-661-4XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564BILLINGSBLNGMTWEIMD02/26/2020Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-661-5XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564BILLINGSBLNGMTWEIMDN/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-661-6XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564BILLINGSBLNGMTWEIMD02/26/2020Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-661-7XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564BILLINGSBLNGMTWEIMDN/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-661-8XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564BILLINGSBLNGMTWEIMD02/26/2020Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-661-9XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564BILLINGSBLNGMTWEIMDN/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-662MTQWEST CORPORATION0003746757RMD00063899636BRIDGERBRDGMT01RS100/00/0000Prefix Type: RBOC
Switch Name: BRIDGER
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BRDGMT01RS1))
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406-662 is split into 1,000-number blocks - detail below
406-662-0XXXMTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/AN/A9415BRIDGERNOCLLIKNOWN10/15/2004Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-662-1XXXMTBANDWIDTH.COM CLEC, LLC - MT (Bandwidth Inc.)0017042060RMD0003709994EBRIDGERNOCLLIKNOWN10/29/2008Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-662-2XXXMTTRI TEL, INC. - MT (TRI TEL, INC.)0003744463RMD0001971935GBRIDGERNOCLLIKNOWN12/18/2012Prefix Type: ICO
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-662-3XXXMTQWEST CORPORATION0003746757RMD00063899636BRIDGERBRDGMT01RS1N/APrefix Type: RBOC
Switch Name: BRIDGER
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BRDGMT01RS1))
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406-662-4XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FBRIDGERNOCLLIKNOWN04/19/2011Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-662-5XXXMTQWEST CORPORATION0003746757RMD00063899636BRIDGERBRDGMT01RS1N/APrefix Type: RBOC
Switch Name: BRIDGER
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BRDGMT01RS1))
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406-662-6XXXMTONVOY SPECTRUM, LLC (Sinch AB)0024415002RMD0002045624HBRIDGERNOCLLIKNOWN02/22/2024Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-662-7XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FBRIDGERNOCLLIKNOWN03/19/2007Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-662-8XXXMTBANDWIDTH.COM CLEC, LLC - MT (Bandwidth Inc.)0017042060RMD0003709994EBRIDGERNOCLLIKNOWN05/28/2013Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-662-9XXXMTQWEST CORPORATION0003746757RMD00063899636BRIDGERBRDGMT01RS1N/APrefix Type: RBOC
Switch Name: BRIDGER
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BRDGMT01RS1))
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406-663MTTRIANGLE TEL. COOP. ASSN., INC.0003729316RMD00027012257RAPELJEBGTMMTXCDS000/00/0000Prefix Type: ICO
Switch Name: BIG TIMBER
Switch Type: Northern Telecom DMS10 (Digital)
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BGTMMTXCDS0))
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406-664MTPROJECT TEL. CO., INC. (PROJECT TEL. CO., INC.)0003758315RMD00024802250BELFRYBLFYMTXCDS000/00/0000Prefix Type: ICO
Switch Name: BELFRY
Switch Type: Northern Telecom DMS10 (Digital)
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLFYMTXCDS0))
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406-665MTQWEST CORPORATION0003746757RMD00063899636HARDINHRDNMTMARS100/00/0000Prefix Type: RBOC
Switch Name: HARDIN
Switch Type: AXRSS
LATA: Billings MT (650)
Tandem: BLNGMTWE01T
🔧 Explore Switch(CLLI: HRDNMTMARS1))
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406-665 is split into 1,000-number blocks - detail below
406-665-1XXXMTQWEST CORPORATION0003746757RMD00063899636HARDINHRDNMTMARS1N/APrefix Type: RBOC
Switch Name: HARDIN
Switch Type: AXRSS
LATA: Billings MT (650)
Tandem: BLNGMTWE01T
🔧 Explore Switch(CLLI: HRDNMTMARS1))
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406-665-2XXXMTQWEST CORPORATION0003746757RMD00063899636HARDINHRDNMTMARS1N/APrefix Type: RBOC
Switch Name: HARDIN
Switch Type: AXRSS
LATA: Billings MT (650)
Tandem: BLNGMTWE01T
🔧 Explore Switch(CLLI: HRDNMTMARS1))
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406-665-3XXXMTQWEST CORPORATION0003746757RMD00063899636HARDINHRDNMTMARS1N/APrefix Type: RBOC
Switch Name: HARDIN
Switch Type: AXRSS
LATA: Billings MT (650)
Tandem: BLNGMTWE01T
🔧 Explore Switch(CLLI: HRDNMTMARS1))
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406-665-4XXXMTQWEST CORPORATION0003746757RMD00063899636HARDINHRDNMTMARS1N/APrefix Type: RBOC
Switch Name: HARDIN
Switch Type: AXRSS
LATA: Billings MT (650)
Tandem: BLNGMTWE01T
🔧 Explore Switch(CLLI: HRDNMTMARS1))
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406-665-5XXXMTNEW CINGULAR WIRELESS PCS, LLC (AT&T)0003291192RMD00369096010HARDINBLNGMTMAMMDN/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTMAMMD))
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406-665-6XXXMTQWEST CORPORATION0003746757RMD00063899636HARDINHRDNMTMARS1N/APrefix Type: RBOC
Switch Name: HARDIN
Switch Type: AXRSS
LATA: Billings MT (650)
Tandem: BLNGMTWE01T
🔧 Explore Switch(CLLI: HRDNMTMARS1))
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406-665-7XXXMTNEW CINGULAR WIRELESS PCS, LLC (AT&T)0003291192RMD00369096010HARDINBLNGMTMAMMDN/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTMAMMD))
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406-665-8XXXMTQWEST CORPORATION0003746757RMD00063899636HARDINHRDNMTMARS1N/APrefix Type: RBOC
Switch Name: HARDIN
Switch Type: AXRSS
LATA: Billings MT (650)
Tandem: BLNGMTWE01T
🔧 Explore Switch(CLLI: HRDNMTMARS1))
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406-665-9XXXMTQWEST CORPORATION0003746757RMD00063899636HARDINHRDNMTMARS1N/APrefix Type: RBOC
Switch Name: HARDIN
Switch Type: AXRSS
LATA: Billings MT (650)
Tandem: BLNGMTWE01T
🔧 Explore Switch(CLLI: HRDNMTMARS1))
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406-666MTPROJECT TEL. CO., INC. (PROJECT TEL. CO., INC.)0003758315RMD00024802250FORT SMITHFTSMMTXCRS100/00/0000Prefix Type: ICO
Switch Name: FORT SMITH
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: FTSMMTXCRS1))
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406-667MTTRIANGLE TEL. COOP. ASSN., INC.0003729316RMD00027012257BROADVIEWBGTMMTXCDS000/00/0000Prefix Type: ICO
Switch Name: BIG TIMBER
Switch Type: Northern Telecom DMS10 (Digital)
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BGTMMTXCDS0))
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406-668MTQWEST CORPORATION0003746757RMD00063899636FROMBERGFRMBMTMARS100/00/0000Prefix Type: RBOC
Switch Name: FROMBERG
Switch Type: AXRSS
LATA: Billings MT (650)
Tandem: BLNGMTWE01T
🔧 Explore Switch(CLLI: FRMBMTMARS1))
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406-668 is split into 1,000-number blocks - detail below
406-668-0XXXMTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/AN/A9415FROMBERGNOCLLIKNOWN10/15/2004Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-668-1XXXMTBANDWIDTH.COM CLEC, LLC - MT (Bandwidth Inc.)0017042060RMD0003709994EFROMBERGNOCLLIKNOWN01/13/2009Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-668-2XXXMTTRI TEL, INC. - MT (TRI TEL, INC.)0003744463RMD0001971935GFROMBERGNOCLLIKNOWN12/18/2012Prefix Type: ICO
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-668-3XXXMTBANDWIDTH.COM CLEC, LLC - MT (Bandwidth Inc.)0017042060RMD0003709994EFROMBERGNOCLLIKNOWN05/06/2015Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-668-4XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FFROMBERGNOCLLIKNOWN09/22/2011Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-668-5XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FFROMBERGNOCLLIKNOWN07/21/2023Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-668-6XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FFROMBERGNOCLLIKNOWN02/21/2007Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-668-7XXXMTQWEST CORPORATION0003746757RMD00063899636FROMBERGFRMBMTMARS1N/APrefix Type: RBOC
Switch Name: FROMBERG
Switch Type: AXRSS
LATA: Billings MT (650)
Tandem: BLNGMTWE01T
🔧 Explore Switch(CLLI: FRMBMTMARS1))
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406-668-8XXXMTCENTURYLINK COMMUNICATIONS, LLC (Lumen Technologies, Inc)0031422439RMD0006976508JFROMBERGBLNGMTWE8MD07/07/2016Prefix Type: IPES
Switch Name: BILLINGS
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWE8MD))
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406-668-9XXXMTQWEST CORPORATION0003746757RMD00063899636FROMBERGFRMBMTMARS1N/APrefix Type: RBOC
Switch Name: FROMBERG
Switch Type: AXRSS
LATA: Billings MT (650)
Tandem: BLNGMTWE01T
🔧 Explore Switch(CLLI: FRMBMTMARS1))
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406-669MTTRIANGLE TEL. COOP. ASSN., INC.0003729316RMD00027012257MOLTBGTMMTXCDS000/00/0000Prefix Type: ICO
Switch Name: BIG TIMBER
Switch Type: Northern Telecom DMS10 (Digital)
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BGTMMTXCDS0))
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406-670MTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564BILLINGSBLNGMTWEIMD00/00/0000Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-671MTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564BILLINGSBLNGMTWEIMD00/00/0000Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-672MTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564BILLINGSBLNGMTWEIMD00/00/0000Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-679MTNUSO, LLC0028048908RMD0001599732JHARDINBLNGMTVR5MD00/00/0000Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTVR5MD))
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406-679 is split into 1,000-number blocks - detail below
406-679-0XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564HARDINNOCLLIKNOWNN/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-679-1XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564HARDINNOCLLIKNOWNN/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-679-2XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564HARDINNOCLLIKNOWNN/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-679-3XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564HARDINNOCLLIKNOWNN/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-679-4XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564HARDINNOCLLIKNOWN08/06/2014Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-679-5XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564HARDINNOCLLIKNOWNN/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-679-6XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564HARDINNOCLLIKNOWNN/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-679-7XXXMTNUSO, LLC0028048908RMD0001599732JHARDINBLNGMTVR5MD06/13/2023Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTVR5MD))
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406-686MTQWEST CORPORATION0003746757RMD00063899636CLYDE PARKCLPKMTMARS100/00/0000Prefix Type: RBOC
Switch Name: CLYDE PARK
Switch Type: AXRSS
LATA: Billings MT (650)
Tandem: BLNGMTWE01T
🔧 Explore Switch(CLLI: CLPKMTMARS1))
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406-686 is split into 1,000-number blocks - detail below
406-686-0XXXMTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/AN/A9415CLYDE PARKNOCLLIKNOWN10/15/2004Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-686-1XXXMTBANDWIDTH.COM CLEC, LLC - MT (Bandwidth Inc.)0017042060RMD0003709994ECLYDE PARKNOCLLIKNOWN01/22/2010Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-686-2XXXMTBANDWIDTH.COM CLEC, LLC - MT (Bandwidth Inc.)0017042060RMD0003709994ECLYDE PARKNOCLLIKNOWN12/13/2010Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-686-3XXXMTBANDWIDTH.COM CLEC, LLC - MT (Bandwidth Inc.)0017042060RMD0003709994ECLYDE PARKNOCLLIKNOWN03/15/2011Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-686-4XXXMTQWEST CORPORATION0003746757RMD00063899636CLYDE PARKCLPKMTMARS1N/APrefix Type: RBOC
Switch Name: CLYDE PARK
Switch Type: AXRSS
LATA: Billings MT (650)
Tandem: BLNGMTWE01T
🔧 Explore Switch(CLLI: CLPKMTMARS1))
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406-686-5XXXMTT-MOBILE USA, INC. (T-Mobile US, Inc)0017078262RMD00190516529CLYDE PARKNOCLLIKNOWN03/06/2024Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-686-6XXXMTBANDWIDTH.COM CLEC, LLC - MT (Bandwidth Inc.)0017042060RMD0003709994ECLYDE PARKNOCLLIKNOWN01/13/2009Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-686-7XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FCLYDE PARKNOCLLIKNOWN03/19/2007Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-686-8XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FCLYDE PARKNOCLLIKNOWN09/22/2011Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-686-9XXXMTQWEST CORPORATION0003746757RMD00063899636CLYDE PARKCLPKMTMARS1N/APrefix Type: RBOC
Switch Name: CLYDE PARK
Switch Type: AXRSS
LATA: Billings MT (650)
Tandem: BLNGMTWE01T
🔧 Explore Switch(CLLI: CLPKMTMARS1))
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406-687MTMID-RIVERS TEL. COOP., INC. (MID-RIVERS TELEPHONE COOPERATIVE, INC.)0001646587RMD00030562246W GLENDIVEWGLNMTXCDS200/00/0000Prefix Type: ICO
Switch Name: WEST GLENDIVE
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: WGLNMTXCDS2))
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406-687 is split into 1,000-number blocks - detail below
406-687-0XXXMTNEW CINGULAR WIRELESS PCS, LLC (AT&T)0003291192RMD00369096010W GLENDIVEBLNGMTMAMMD01/06/2025Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTMAMMD))
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406-687-1XXXMTMID-RIVERS TEL. COOP., INC. (MID-RIVERS TELEPHONE COOPERATIVE, INC.)0001646587RMD00030562246W GLENDIVEWGLNMTXCDS2N/APrefix Type: ICO
Switch Name: WEST GLENDIVE
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: WGLNMTXCDS2))
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406-687-2XXXMTNEW CINGULAR WIRELESS PCS, LLC (AT&T)0003291192RMD00369096010W GLENDIVEBLNGMTMAMMD04/29/2025Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTMAMMD))
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406-687-3XXXMTMID-RIVERS TEL. COOP., INC. (MID-RIVERS TELEPHONE COOPERATIVE, INC.)0001646587RMD00030562246W GLENDIVEWGLNMTXCDS2N/APrefix Type: ICO
Switch Name: WEST GLENDIVE
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: WGLNMTXCDS2))
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406-687-4XXXMTNEW CINGULAR WIRELESS PCS, LLC (AT&T)0003291192RMD00369096010W GLENDIVEBLNGMTMAMMD04/29/2025Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTMAMMD))
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406-687-7XXXMTMID-RIVERS TEL. COOP., INC. (MID-RIVERS TELEPHONE COOPERATIVE, INC.)0001646587RMD00030562246W GLENDIVEWGLNMTXCDS2N/APrefix Type: ICO
Switch Name: WEST GLENDIVE
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: WGLNMTXCDS2))
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406-687-8XXXMTMID-RIVERS TEL. COOP., INC. (MID-RIVERS TELEPHONE COOPERATIVE, INC.)0001646587RMD00030562246W GLENDIVEWGLNMTXCDS2N/APrefix Type: ICO
Switch Name: WEST GLENDIVE
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: WGLNMTXCDS2))
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406-687-9XXXMTMID-RIVERS TEL. COOP., INC. (MID-RIVERS TELEPHONE COOPERATIVE, INC.)0001646587RMD00030562246W GLENDIVEWGLNMTXCDS2N/APrefix Type: ICO
Switch Name: WEST GLENDIVE
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: WGLNMTXCDS2))
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406-688MTSAGEBRUSH CELLULAR, INC. (NEMONT TELEPHONE COOPERATIVE INC)0001608645RMD0002485443BSCOBEYGLSGMTXC0MD02/10/2014Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: GLSGMTXC0MD))
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406-688 is split into 1,000-number blocks - detail below
406-688-6XXXMTTERRA NOVA TELECOM INC. (TERRA NOVA TELECOM INC.)0021193057RMD0001495145JSCOBEYNOCLLIKNOWN08/05/2025Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-688-8XXXMTSAGEBRUSH CELLULAR, INC. (NEMONT TELEPHONE COOPERATIVE INC)0001608645RMD0002485443BSCOBEYGLSGMTXC0MD02/12/2014Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: GLSGMTXC0MD))
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406-688-9XXXMTSAGEBRUSH CELLULAR, INC. (NEMONT TELEPHONE COOPERATIVE INC)0001608645RMD0002485443BSCOBEYGLSGMTXC0MD02/12/2014Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: GLSGMTXC0MD))
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406-690MTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564BILLINGSBLNGMTWEIMD00/00/0000Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-694MTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564BILLINGSBLNGMTWEIMD01/05/2005Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-694 is split into 1,000-number blocks - detail below
406-694-0XXXMTMONTANA OPTICOM, LLC - MT (MONTANA OPTICOM, LLC)0014363329RMD0004622746DBILLINGSNOCLLIKNOWN07/19/2010Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-694-1XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564BILLINGSBLNGMTWEIMD03/28/2012Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-694-2XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564BILLINGSBLNGMTWEIMD01/07/2011Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-694-3XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564BILLINGSBLNGMTWEIMD01/07/2011Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-694-4XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564BILLINGSBLNGMTWEIMD03/04/2011Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-694-5XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564BILLINGSBLNGMTWEIMD05/06/2011Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-694-6XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564BILLINGSBLNGMTWEIMD05/06/2011Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-694-7XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564BILLINGSBLNGMTWEIMD05/06/2011Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-694-8XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564BILLINGSBLNGMTWEIMD06/08/2011Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-694-9XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564BILLINGSBLNGMTWEIMD06/08/2011Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-695MTNEMONT TEL COOP INC0001646470RMD00024792247FRAZERFRZRMTXCRS100/00/0000Prefix Type: ICO
Switch Name: FRAZER
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: FRZRMTXCRS1))
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406-695 is split into 1,000-number blocks - detail below
406-695-2XXXMTNEMONT TEL COOP INC0001646470RMD00024792247FRAZERFRZRMTXCRS1N/APrefix Type: ICO
Switch Name: FRAZER
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: FRZRMTXCRS1))
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406-695-7XXXMTSAGEBRUSH CELLULAR, INC. (NEMONT TELEPHONE COOPERATIVE INC)0001608645RMD0002485443BFRAZERNOCLLIKNOWNN/APrefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-696MTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564BILLINGSBLNGMTWEIMD06/15/2006Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-697MTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564BILLINGSBLNGMTWEIMD04/21/2005Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-698MTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564BILLINGSBLNGMTWEIMD00/00/0000Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-699MTNEW CINGULAR WIRELESS PCS, LLC (AT&T)0003291192RMD00369096010HARDINBLNGMTMAMMD00/00/0000Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTMAMMD))
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406-699 is split into 1,000-number blocks - detail below
406-699-0XXXMTNEW CINGULAR WIRELESS PCS, LLC (AT&T)0003291192RMD00369096010HARDINBLNGMTMAMMDN/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTMAMMD))
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406-699-1XXXMTTERRA NOVA TELECOM INC. (TERRA NOVA TELECOM INC.)0021193057RMD0001495145JHARDINNOCLLIKNOWN04/05/2022Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-699-7XXXMTTERRA NOVA TELECOM INC. (TERRA NOVA TELECOM INC.)0021193057RMD0001495145JHARDINNOCLLIKNOWN01/16/2025Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-699-8XXXMTTERRA NOVA TELECOM INC. (TERRA NOVA TELECOM INC.)0021193057RMD0001495145JHARDINNOCLLIKNOWN10/07/2025Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-699-9XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564HARDINNOCLLIKNOWN08/13/2024Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-702MTCHARTER IP ENABLED SERVICES, LLCN/AN/A792KBILLINGSBLNGMT93HMD03/07/2012Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMT93HMD))
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406-702 is split into 1,000-number blocks - detail below
406-702-0XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564BILLINGSBLNGMTWEIMD08/14/2012Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-702-1XXXMTCHARTER IP ENABLED SERVICES, LLCN/AN/A792KBILLINGSBLNGMT93HMD03/14/2012Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMT93HMD))
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406-702-2XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564BILLINGSBLNGMTWEIMD08/24/2012Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-702-3XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564BILLINGSBLNGMTWEIMD08/24/2012Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-702-4XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564BILLINGSBLNGMTWEIMD08/24/2012Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-702-5XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564BILLINGSBLNGMTWEIMD08/24/2012Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-702-6XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564BILLINGSBLNGMTWEIMD10/03/2012Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-702-7XXXMTCHARTER IP ENABLED SERVICES, LLCN/AN/A792KBILLINGSBLNGMT93HMD11/07/2013Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMT93HMD))
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406-702-8XXXMTBANDWIDTH.COM CLEC, LLC - MT (Bandwidth Inc.)0017042060RMD0003709994EBILLINGSNOCLLIKNOWN10/19/2022Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-702-9XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564BILLINGSBLNGMTWEIMD10/03/2012Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-703MTTELNYX LLC (TELNYX LLC)0018998724RMD0001645073HCOLUMBUSBLNGMTWE0MD05/24/2021Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWE0MD))
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406-703 is split into 1,000-number blocks - detail below
406-703-0XXXMTTELNYX LLC (TELNYX LLC)0018998724RMD0001645073HCOLUMBUSBLNGMTWE0MD05/24/2021Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWE0MD))
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406-703-1XXXMTBANDWIDTH.COM CLEC, LLC - MT (Bandwidth Inc.)0017042060RMD0003709994ECOLUMBUSNOCLLIKNOWN08/09/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-703-2XXXMTONVOY SPECTRUM, LLC (Sinch AB)0024415002RMD0002045624HCOLUMBUSNOCLLIKNOWN02/22/2024Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-703-3XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FCOLUMBUSNOCLLIKNOWN08/04/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-703-4XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564COLUMBUSBLNGMTWEIMD03/23/2026Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-703-7XXXMTAIRUS, INC. - MT (PEERLESS NETWORK, INC.)0009034182RMD0001420588HCOLUMBUSNOCLLIKNOWN04/16/2025Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-703-8XXXMTCOMMIO, LLC0028135630RMD0005575939HCOLUMBUSNOCLLIKNOWN10/15/2021Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-703-9XXXMTCOMMIO, LLC0028135630RMD0005575939HCOLUMBUSNOCLLIKNOWN10/15/2021Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-717MTVONAGE AMERICA LLC (Telefonaktiebolaget LM Ericsson)0029173770RMD0032974197DBILLINGSBLNGMT937MD06/06/2018Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMT937MD))
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406-717 is split into 1,000-number blocks - detail below
406-717-0XXXMTVONAGE AMERICA LLC (Telefonaktiebolaget LM Ericsson)0029173770RMD0032974197DBILLINGSBLNGMT937MD06/07/2018Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMT937MD))
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406-717-1XXXMTONVOY SPECTRUM, LLC (Sinch AB)0024415002RMD0002045624HBILLINGSBLNGMTWEDMD10/14/2022Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEDMD))
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406-717-2XXXMTONVOY SPECTRUM, LLC (Sinch AB)0024415002RMD0002045624HBILLINGSBLNGMTWEDMD10/14/2022Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEDMD))
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406-717-3XXXMTONVOY SPECTRUM, LLC (Sinch AB)0024415002RMD0002045624HBILLINGSBLNGMTWEDMD10/14/2022Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEDMD))
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406-717-4XXXMTT-MOBILE USA, INC. (T-Mobile US, Inc)0017078262RMD00190516529BILLINGSBLNGMTVR1MD01/04/2022Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTVR1MD))
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406-717-5XXXMTT-MOBILE USA, INC. (T-Mobile US, Inc)0017078262RMD00190516529BILLINGSBLNGMTVR1MD01/04/2022Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTVR1MD))
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406-717-6XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FBILLINGSNOCLLIKNOWN03/05/2020Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-717-7XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FBILLINGSNOCLLIKNOWN03/05/2020Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-717-8XXXMTT-MOBILE USA, INC. (T-Mobile US, Inc)0017078262RMD00190516529BILLINGSBLNGMTVR1MD02/11/2021Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTVR1MD))
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406-717-9XXXMTT-MOBILE USA, INC. (T-Mobile US, Inc)0017078262RMD00190516529BILLINGSBLNGMTVR1MD02/11/2021Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTVR1MD))
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406-719MTTWILIO INTERNATIONAL, INC. (Twilio Inc.)0028844892RMD0035906506JFROMBERGBLNGMTASMMD00/00/0000Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTASMMD))
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406-719 is split into 1,000-number blocks - detail below
406-719-0XXXMTTELNYX LLC (TELNYX LLC)0018998724RMD0001645073HFROMBERGNOCLLIKNOWN08/26/2019Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-719-1XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FFROMBERGNOCLLIKNOWN12/11/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-719-2XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FFROMBERGNOCLLIKNOWN10/12/2020Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-719-3XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FFROMBERGNOCLLIKNOWN01/12/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-719-4XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FFROMBERGNOCLLIKNOWN08/21/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-719-5XXXMTTWILIO INTERNATIONAL, INC. (Twilio Inc.)0028844892RMD0035906506JFROMBERGBLNGMTASMMD06/27/2022Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTASMMD))
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406-719-6XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FFROMBERGNOCLLIKNOWN08/21/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-719-7XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FFROMBERGNOCLLIKNOWN12/11/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-719-8XXXMTHD CARRIER LLC0026630681RMD0013231321JFROMBERGNOCLLIKNOWN09/03/2020Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
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406-719-9XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FFROMBERGNOCLLIKNOWN01/12/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-720MTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564COLSTRIPBLNGMTWEIMD00/00/0000Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-720 is split into 1,000-number blocks - detail below
406-720-0XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564COLSTRIPBLNGMTWEIMDN/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-720-1XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FCOLSTRIPNOCLLIKNOWN06/07/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-720-2XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FCOLSTRIPNOCLLIKNOWN08/16/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-720-3XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564COLSTRIPBLNGMTWEIMD08/28/2012Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-720-4XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FCOLSTRIPNOCLLIKNOWN08/16/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-720-5XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FCOLSTRIPNOCLLIKNOWN11/19/2012Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-720-6XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FCOLSTRIPNOCLLIKNOWN11/19/2012Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-720-7XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FCOLSTRIPNOCLLIKNOWN11/19/2012Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-720-8XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FCOLSTRIPNOCLLIKNOWN11/19/2012Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-720-9XXXMTTELNYX LLC (TELNYX LLC)0018998724RMD0001645073HCOLSTRIPNOCLLIKNOWN07/13/2018Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-724MTNEMONT TEL COOP INC0001646470RMD00024792247GLENTANAGLNTMTXCRS100/00/0000Prefix Type: ICO
Switch Name: GLENTANA
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: GLNTMTXCRS1))
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406-724 is split into 1,000-number blocks - detail below
406-724-3XXXMTNEMONT TEL COOP INC0001646470RMD00024792247GLENTANAGLNTMTXCRS1N/APrefix Type: ICO
Switch Name: GLENTANA
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: GLNTMTXCRS1))
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406-724-7XXXMTSAGEBRUSH CELLULAR, INC. (NEMONT TELEPHONE COOPERATIVE INC)0001608645RMD0002485443BGLENTANANOCLLIKNOWNN/APrefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-725MTNEMONT TEL COOP INC0001646470RMD00024792247LARSLANLRSLMTXCRS100/00/0000Prefix Type: ICO
Switch Name: LARSLAN
Switch Type: Northern Telecom DMS10 (Digital)
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: LRSLMTXCRS1))
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406-729MTCENTURYLINK COMMUNICATIONS, LLC (Lumen Technologies, Inc)0031422439RMD0006976508JWILSALLBLNGMTWE8MD09/08/2016Prefix Type: IPES
Switch Name: BILLINGS
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWE8MD))
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406-729 is split into 1,000-number blocks - detail below
406-729-0XXXMTTELNYX LLC (TELNYX LLC)0018998724RMD0001645073HWILSALLNOCLLIKNOWN07/13/2018Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-729-1XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FWILSALLNOCLLIKNOWN06/08/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-729-2XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FWILSALLNOCLLIKNOWN10/12/2020Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-729-3XXXMTNEW CINGULAR WIRELESS PCS, LLC (AT&T)0003291192RMD00369096010WILSALLNOCLLIKNOWN09/11/2023Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-729-4XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FWILSALLNOCLLIKNOWN08/16/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-729-5XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FWILSALLNOCLLIKNOWN02/09/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-729-6XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FWILSALLNOCLLIKNOWN08/16/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-729-7XXXMTCENTURYLINK COMMUNICATIONS, LLC (Lumen Technologies, Inc)0031422439RMD0006976508JWILSALLBLNGMTWE8MD09/12/2016Prefix Type: IPES
Switch Name: BILLINGS
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWE8MD))
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406-729-8XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FWILSALLNOCLLIKNOWN02/09/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-729-9XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FWILSALLNOCLLIKNOWN07/21/2023Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-740MTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564COLSTRIPBLNGMTWEIMD00/00/0000Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-740 is split into 1,000-number blocks - detail below
406-740-0XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564COLSTRIPBLNGMTWEIMDN/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-740-1XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564COLSTRIPBLNGMTWEIMDN/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-740-2XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564COLSTRIPBLNGMTWEIMDN/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-740-3XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564COLSTRIPBLNGMTWEIMD05/19/2023Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-740-4XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564COLSTRIPBLNGMTWEIMD11/13/2023Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-740-5XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FCOLSTRIPNOCLLIKNOWN01/12/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-740-6XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FCOLSTRIPNOCLLIKNOWN12/11/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-740-7XXXMTCENTURYLINK COMMUNICATIONS, LLC (Lumen Technologies, Inc)0031422439RMD0006976508JCOLSTRIPBLNGMTWE8MD07/07/2016Prefix Type: IPES
Switch Name: BILLINGS
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWE8MD))
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406-740-8XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FCOLSTRIPNOCLLIKNOWN09/30/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-740-9XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FCOLSTRIPNOCLLIKNOWN01/12/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-742MTMID-RIVERS TELEPHONE COOPERATIVE, INC. (MID-RIVERS TELEPHONE COOPERATIVE, INC.)0001646587RMD00030567830FAIRVIEWFRVWMTMARS200/00/0000Prefix Type: CLEC
Switch Name: FAIRVIEW
Switch Type: Siemens DE4 EWSD RCU Switching System
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: FRVWMTMARS2))
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406-742 is split into 1,000-number blocks - detail below
406-742-0XXXMTTELNYX LLC (TELNYX LLC)0018998724RMD0001645073HFAIRVIEWNOCLLIKNOWN07/13/2018Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-742-1XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FFAIRVIEWNOCLLIKNOWN02/28/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-742-2XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FFAIRVIEWNOCLLIKNOWN08/16/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-742-3XXXMTTERRA NOVA TELECOM INC. (TERRA NOVA TELECOM INC.)0021193057RMD0001495145JFAIRVIEWNOCLLIKNOWN12/22/2020Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-742-4XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FFAIRVIEWNOCLLIKNOWN08/16/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-742-5XXXMTMID-RIVERS TELEPHONE COOPERATIVE, INC. (MID-RIVERS TELEPHONE COOPERATIVE, INC.)0001646587RMD00030567830FAIRVIEWFRVWMTMARS2N/APrefix Type: CLEC
Switch Name: FAIRVIEW
Switch Type: Siemens DE4 EWSD RCU Switching System
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: FRVWMTMARS2))
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406-742-6XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FFAIRVIEWNOCLLIKNOWN06/07/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-742-7XXXMTCENTURYLINK COMMUNICATIONS, LLC (Lumen Technologies, Inc)0031422439RMD0006976508JFAIRVIEWBLNGMTWE8MD07/07/2016Prefix Type: IPES
Switch Name: BILLINGS
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWE8MD))
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406-742-8XXXMTONVOY SPECTRUM, LLC (Sinch AB)0024415002RMD0002045624HFAIRVIEWNOCLLIKNOWN12/17/2024Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-742-9XXXMTMID-RIVERS TELEPHONE COOPERATIVE, INC. (MID-RIVERS TELEPHONE COOPERATIVE, INC.)0001646587RMD00030567830FAIRVIEWFRVWMTMARS2N/APrefix Type: CLEC
Switch Name: FAIRVIEW
Switch Type: Siemens DE4 EWSD RCU Switching System
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: FRVWMTMARS2))
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406-743MTNEW CINGULAR WIRELESS PCS, LLC (AT&T)0003291192RMD00369096010LAURELBLNGMTMAMMD09/08/2006Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTMAMMD))
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406-743 is split into 1,000-number blocks - detail below
406-743-0XXXMTNEW CINGULAR WIRELESS PCS, LLC (AT&T)0003291192RMD00369096010LAURELBLNGMTMAMMDN/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTMAMMD))
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406-743-1XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FLAURELNOCLLIKNOWN06/07/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-743-2XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FLAURELNOCLLIKNOWN06/07/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-743-3XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FLAURELNOCLLIKNOWN05/03/2017Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-743-4XXXMTTELEPORT COMMUNICATIONS AMERICA MT - LLC (AT&T)N/AN/A771GLAURELNOCLLIKNOWN03/11/2016Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-743-5XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FLAURELNOCLLIKNOWN10/12/2020Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-743-6XXXMTTELNYX LLC (TELNYX LLC)0018998724RMD0001645073HLAURELNOCLLIKNOWN03/21/2017Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-743-7XXXMTCENTURYLINK COMMUNICATIONS, LLC (Lumen Technologies, Inc)0031422439RMD0006976508JLAURELBLNGMTWE8MD07/07/2016Prefix Type: IPES
Switch Name: BILLINGS
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWE8MD))
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406-743-8XXXMTONVOY SPECTRUM, LLC (Sinch AB)0024415002RMD0002045624HLAURELNOCLLIKNOWN02/22/2024Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-743-9XXXMTBANDWIDTH.COM CLEC, LLC - MT (Bandwidth Inc.)0017042060RMD0003709994ELAURELNOCLLIKNOWN11/18/2020Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-746MTNEMONT TEL COOP INC0001646470RMD00024792247NASHUANASHMTXCRS100/00/0000Prefix Type: ICO
Switch Name: NASHUA
Switch Type: Northern Telecom DMS10 RSLE
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NASHMTXCRS1))
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406-747MTQWEST CORPORATION0003746757RMD00063899636FAIRVIEWFRVWMTMARS100/00/0000Prefix Type: RBOC
Switch Name: FAIRVIEW
Switch Type: AXRSS
LATA: Billings MT (650)
Tandem: BLNGMTWE01T
🔧 Explore Switch(CLLI: FRVWMTMARS1))
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406-747 is split into 1,000-number blocks - detail below
406-747-0XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FFAIRVIEWNOCLLIKNOWN12/11/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-747-1XXXMTQWEST CORPORATION0003746757RMD00063899636FAIRVIEWFRVWMTMARS1N/APrefix Type: RBOC
Switch Name: FAIRVIEW
Switch Type: AXRSS
LATA: Billings MT (650)
Tandem: BLNGMTWE01T
🔧 Explore Switch(CLLI: FRVWMTMARS1))
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406-747-2XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FFAIRVIEWNOCLLIKNOWN12/11/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-747-3XXXMTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/AN/A9415FAIRVIEWNOCLLIKNOWNN/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-747-4XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FFAIRVIEWNOCLLIKNOWN09/30/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-747-5XXXMTQWEST CORPORATION0003746757RMD00063899636FAIRVIEWFRVWMTMARS1N/APrefix Type: RBOC
Switch Name: FAIRVIEW
Switch Type: AXRSS
LATA: Billings MT (650)
Tandem: BLNGMTWE01T
🔧 Explore Switch(CLLI: FRVWMTMARS1))
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406-747-6XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FFAIRVIEWNOCLLIKNOWN10/12/2020Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-747-7XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FFAIRVIEWNOCLLIKNOWN08/19/2013Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-747-8XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FFAIRVIEWNOCLLIKNOWN02/21/2007Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
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406-747-9XXXMTQWEST CORPORATION0003746757RMD00063899636FAIRVIEWFRVWMTMARS1N/APrefix Type: RBOC
Switch Name: FAIRVIEW
Switch Type: AXRSS
LATA: Billings MT (650)
Tandem: BLNGMTWE01T
🔧 Explore Switch(CLLI: FRVWMTMARS1))
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406-748MTQWEST CORPORATION0003746757RMD00063899636COLSTRIPCLSTMTMARS100/00/0000Prefix Type: RBOC
Switch Name: COLSTRIP
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: Billings MT (650)
Tandem: BLNGMTWE01T
🔧 Explore Switch(CLLI: CLSTMTMARS1))
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406-748 is split into 1,000-number blocks - detail below
406-748-0XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FCOLSTRIPNOCLLIKNOWN07/21/2023Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
406-748-1XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FCOLSTRIPNOCLLIKNOWN02/21/2007Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
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406-748-2XXXMTQWEST CORPORATION0003746757RMD00063899636COLSTRIPCLSTMTMARS1N/APrefix Type: RBOC
Switch Name: COLSTRIP
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: Billings MT (650)
Tandem: BLNGMTWE01T
🔧 Explore Switch(CLLI: CLSTMTMARS1))
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406-748-3XXXMTQWEST CORPORATION0003746757RMD00063899636COLSTRIPCLSTMTMARS1N/APrefix Type: RBOC
Switch Name: COLSTRIP
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: Billings MT (650)
Tandem: BLNGMTWE01T
🔧 Explore Switch(CLLI: CLSTMTMARS1))
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406-748-4XXXMTQWEST CORPORATION0003746757RMD00063899636COLSTRIPCLSTMTMARS1N/APrefix Type: RBOC
Switch Name: COLSTRIP
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: Billings MT (650)
Tandem: BLNGMTWE01T
🔧 Explore Switch(CLLI: CLSTMTMARS1))
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406-748-5XXXMTQWEST CORPORATION0003746757RMD00063899636COLSTRIPCLSTMTMARS1N/APrefix Type: RBOC
Switch Name: COLSTRIP
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: Billings MT (650)
Tandem: BLNGMTWE01T
🔧 Explore Switch(CLLI: CLSTMTMARS1))
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406-748-6XXXMTBANDWIDTH.COM CLEC, LLC - MT (Bandwidth Inc.)0017042060RMD0003709994ECOLSTRIPNOCLLIKNOWN01/13/2009Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
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406-748-7XXXMTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/AN/A9415COLSTRIPNOCLLIKNOWN01/28/2005Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-748-8XXXMTTELEPORT COMMUNICATIONS AMERICA MT - LLC (AT&T)N/AN/A771GCOLSTRIPNOCLLIKNOWN03/27/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-748-9XXXMTONVOY SPECTRUM, LLC (Sinch AB)0024415002RMD0002045624HCOLSTRIPNOCLLIKNOWN12/17/2024Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-749MTNEW CINGULAR WIRELESS PCS, LLC (AT&T)0003291192RMD00369096010COLSTRIPBLNGMTMAMMD00/00/0000Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTMAMMD))
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406-749 is split into 1,000-number blocks - detail below
406-749-0XXXMTNEW CINGULAR WIRELESS PCS, LLC (AT&T)0003291192RMD00369096010COLSTRIPBLNGMTMAMMDN/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTMAMMD))
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406-749-1XXXMTNEW CINGULAR WIRELESS PCS, LLC (AT&T)0003291192RMD00369096010COLSTRIPBLNGMTMAMMDN/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTMAMMD))
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406-749-2XXXMTTERRA NOVA TELECOM INC. (TERRA NOVA TELECOM INC.)0021193057RMD0001495145JCOLSTRIPNOCLLIKNOWN08/31/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-749-3XXXMTTERRA NOVA TELECOM INC. (TERRA NOVA TELECOM INC.)0021193057RMD0001495145JCOLSTRIPNOCLLIKNOWN05/26/2023Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-749-4XXXMTTERRA NOVA TELECOM INC. (TERRA NOVA TELECOM INC.)0021193057RMD0001495145JCOLSTRIPNOCLLIKNOWN04/05/2022Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-749-5XXXMTRANGE TELEPHONE COOPERATIVE, INC. - MT (ADVANCED COMMUNICATIONS TECHNOLOGY, INC.)0001646140RMD00021638140COLSTRIPNOCLLIKNOWN11/13/2023Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-749-7XXXMTTERRA NOVA TELECOM INC. (TERRA NOVA TELECOM INC.)0021193057RMD0001495145JCOLSTRIPNOCLLIKNOWN04/09/2025Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-749-8XXXMTTELNYX LLC (TELNYX LLC)0018998724RMD0001645073HCOLSTRIPNOCLLIKNOWN08/14/2024Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-762MTNEMONT TEL COOP INC0001646470RMD00024792247OPHEIMOPHEMTXCRS100/00/0000Prefix Type: ICO
Switch Name: OPHEIM
Switch Type: Northern Telecom DMS10 RSLE
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: OPHEMTXCRS1))
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406-762 is split into 1,000-number blocks - detail below
406-762-3XXXMTNEMONT TEL COOP INC0001646470RMD00024792247OPHEIMOPHEMTXCRS1N/APrefix Type: ICO
Switch Name: OPHEIM
Switch Type: Northern Telecom DMS10 RSLE
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: OPHEMTXCRS1))
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406-762-7XXXMTSAGEBRUSH CELLULAR, INC. (NEMONT TELEPHONE COOPERATIVE INC)0001608645RMD0002485443BOPHEIMNOCLLIKNOWNN/APrefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-763MTQWEST CORPORATION0003746757RMD00063899636GALATNGTWYGLGTMTMARS100/00/0000Prefix Type: RBOC
Switch Name: GALLATIN GATEWAY
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: Billings MT (650)
Tandem: BLNGMTWE01T
🔧 Explore Switch(CLLI: GLGTMTMARS1))
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406-763 is split into 1,000-number blocks - detail below
406-763-0XXXMTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/AN/A9415GALATNGTWYNOCLLIKNOWN10/15/2004Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-763-1XXXMTBANDWIDTH.COM CLEC, LLC - MT (Bandwidth Inc.)0017042060RMD0003709994EGALATNGTWYNOCLLIKNOWN01/22/2010Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-763-2XXXMTBANDWIDTH.COM CLEC, LLC - MT (Bandwidth Inc.)0017042060RMD0003709994EGALATNGTWYNOCLLIKNOWN01/13/2022Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-763-3XXXMTTERRA NOVA TELECOM INC. (TERRA NOVA TELECOM INC.)0021193057RMD0001495145JGALATNGTWYNOCLLIKNOWN10/20/2020Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-763-4XXXMTQWEST CORPORATION0003746757RMD00063899636GALATNGTWYGLGTMTMARS1N/APrefix Type: RBOC
Switch Name: GALLATIN GATEWAY
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: Billings MT (650)
Tandem: BLNGMTWE01T
🔧 Explore Switch(CLLI: GLGTMTMARS1))
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406-763-5XXXMTQWEST CORPORATION0003746757RMD00063899636GALATNGTWYGLGTMTMARS1N/APrefix Type: RBOC
Switch Name: GALLATIN GATEWAY
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: Billings MT (650)
Tandem: BLNGMTWE01T
🔧 Explore Switch(CLLI: GLGTMTMARS1))
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406-763-6XXXMTBANDWIDTH.COM CLEC, LLC - MT (Bandwidth Inc.)0017042060RMD0003709994EGALATNGTWYNOCLLIKNOWN01/13/2009Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
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406-763-7XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FGALATNGTWYNOCLLIKNOWN03/19/2007Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
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406-763-8XXXMTBANDWIDTH.COM CLEC, LLC - MT (Bandwidth Inc.)0017042060RMD0003709994EGALATNGTWYNOCLLIKNOWN12/13/2010Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-763-9XXXMTQWEST CORPORATION0003746757RMD00063899636GALATNGTWYGLGTMTMARS1N/APrefix Type: RBOC
Switch Name: GALLATIN GATEWAY
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: Billings MT (650)
Tandem: BLNGMTWE01T
🔧 Explore Switch(CLLI: GLGTMTMARS1))
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406-765MTNEMONT TEL COOP INC0001646470RMD00024792247PLENTYWOODPLWDMTXCDS000/00/0000Prefix Type: ICO
Switch Name: PLENTYWOOD
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: PLWDMTXCDS0))
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406-765 is split into 1,000-number blocks - detail below
406-765-1XXXMTNEMONT TEL COOP INC0001646470RMD00024792247PLENTYWOODPLWDMTXCDS0N/APrefix Type: ICO
Switch Name: PLENTYWOOD
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: PLWDMTXCDS0))
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406-765-2XXXMTNEMONT TEL COOP INC0001646470RMD00024792247PLENTYWOODPLWDMTXCDS0N/APrefix Type: ICO
Switch Name: PLENTYWOOD
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: PLWDMTXCDS0))
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406-765-3XXXMTNEMONT TEL COOP INC0001646470RMD00024792247PLENTYWOODPLWDMTXCDS0N/APrefix Type: ICO
Switch Name: PLENTYWOOD
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: PLWDMTXCDS0))
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406-765-5XXXMTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/AN/A9415PLENTYWOODNOCLLIKNOWN06/02/2023Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-765-6XXXMTTELEPORT COMMUNICATIONS AMERICA MT - LLC (AT&T)N/AN/A771GPLENTYWOODNOCLLIKNOWN04/05/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-765-7XXXMTSAGEBRUSH CELLULAR, INC. (NEMONT TELEPHONE COOPERATIVE INC)0001608645RMD0002485443BPLENTYWOODNOCLLIKNOWNN/APrefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-765-8XXXMTSAGEBRUSH CELLULAR, INC. (NEMONT TELEPHONE COOPERATIVE INC)0001608645RMD0002485443BPLENTYWOODNOCLLIKNOWNN/APrefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-765-9XXXMTNEMONT TEL COOP INC0001646470RMD00024792247PLENTYWOODPLWDMTXCDS0N/APrefix Type: ICO
Switch Name: PLENTYWOOD
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: PLWDMTXCDS0))
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406-766MTNEMONT TEL COOP INC0001646470RMD00024792247FROIDFRODMTXCRS100/00/0000Prefix Type: ICO
Switch Name: FROID
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: FRODMTXCRS1))
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406-768MTNEMONT TEL COOP INC0001646470RMD00024792247POPLARPPLRMTXCDS000/00/0000Prefix Type: ICO
Switch Name: POPLAR
Switch Type: Northern Telecom DMS10 (Digital)
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: PPLRMTXCDS0))
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406-768 is split into 1,000-number blocks - detail below
406-768-2XXXMTNEMONT TEL COOP INC0001646470RMD00024792247POPLARPPLRMTXCDS0N/APrefix Type: ICO
Switch Name: POPLAR
Switch Type: Northern Telecom DMS10 (Digital)
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: PPLRMTXCDS0))
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406-768-3XXXMTNEMONT TEL COOP INC0001646470RMD00024792247POPLARPPLRMTXCDS0N/APrefix Type: ICO
Switch Name: POPLAR
Switch Type: Northern Telecom DMS10 (Digital)
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: PPLRMTXCDS0))
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406-768-5XXXMTNEMONT TEL COOP INC0001646470RMD00024792247POPLARPPLRMTXCDS0N/APrefix Type: ICO
Switch Name: POPLAR
Switch Type: Northern Telecom DMS10 (Digital)
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: PPLRMTXCDS0))
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406-768-6XXXMTNEMONT TEL COOP INC0001646470RMD00024792247POPLARPPLRMTXCDS0N/APrefix Type: ICO
Switch Name: POPLAR
Switch Type: Northern Telecom DMS10 (Digital)
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: PPLRMTXCDS0))
🕘 Prefix History
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406-768-7XXXMTSAGEBRUSH CELLULAR, INC. (NEMONT TELEPHONE COOPERATIVE INC)0001608645RMD0002485443BPOPLARNOCLLIKNOWNN/APrefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-768-8XXXMTSAGEBRUSH CELLULAR, INC. (NEMONT TELEPHONE COOPERATIVE INC)0001608645RMD0002485443BPOPLARNOCLLIKNOWNN/APrefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-768-9XXXMTNEMONT TEL COOP INC0001646470RMD00024792247POPLARPPLRMTXCDS0N/APrefix Type: ICO
Switch Name: POPLAR
Switch Type: Northern Telecom DMS10 (Digital)
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: PPLRMTXCDS0))
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406-769MTNEMONT TEL COOP INC0001646470RMD00024792247BAINVILLEBNVLMTXCRS100/00/0000Prefix Type: ICO
Switch Name: BAINVILLE
Switch Type: Northern Telecom DMS10 RSLE
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BNVLMTXCRS1))
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406-769 is split into 1,000-number blocks - detail below
406-769-2XXXMTNEMONT TEL COOP INC0001646470RMD00024792247BAINVILLEBNVLMTXCRS1N/APrefix Type: ICO
Switch Name: BAINVILLE
Switch Type: Northern Telecom DMS10 RSLE
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BNVLMTXCRS1))
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406-769-3XXXMTTERRA NOVA TELECOM INC. (TERRA NOVA TELECOM INC.)0021193057RMD0001495145JBAINVILLENOCLLIKNOWN08/05/2025Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-769-7XXXMTSAGEBRUSH CELLULAR, INC. (NEMONT TELEPHONE COOPERATIVE INC)0001608645RMD0002485443BBAINVILLENOCLLIKNOWNN/APrefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-772MTMID-RIVERS TEL. COOP., INC. (MID-RIVERS TELEPHONE COOPERATIVE, INC.)0001646587RMD00030562246PLEVNAWGLNMTXCDS200/00/0000Prefix Type: ICO
Switch Name: WEST GLENDIVE
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: WGLNMTXCDS2))
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406-772 is split into 1,000-number blocks - detail below
406-772-1XXXMTTERRA NOVA TELECOM INC. (TERRA NOVA TELECOM INC.)0021193057RMD0001495145JPLEVNANOCLLIKNOWN08/18/2026Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-772-2XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564PLEVNABLNGMTWEIMD10/24/2018Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-772-5XXXMTMID-RIVERS TEL. COOP., INC. (MID-RIVERS TELEPHONE COOPERATIVE, INC.)0001646587RMD00030562246PLEVNAWGLNMTXCDS2N/APrefix Type: ICO
Switch Name: WEST GLENDIVE
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: WGLNMTXCDS2))
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406-772-7XXXMTTERRA NOVA TELECOM INC. (TERRA NOVA TELECOM INC.)0021193057RMD0001495145JPLEVNANOCLLIKNOWN05/12/2025Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-772-9XXXMTMID-RIVERS TEL. COOP., INC. (MID-RIVERS TELEPHONE COOPERATIVE, INC.)0001646587RMD00030562246PLEVNAWGLNMTXCDS2N/APrefix Type: ICO
Switch Name: WEST GLENDIVE
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: WGLNMTXCDS2))
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406-773MTMID-RIVERS TEL. COOP., INC. (MID-RIVERS TELEPHONE COOPERATIVE, INC.)0001646587RMD00030562246RICHEYWGLNMTXCDS200/00/0000Prefix Type: ICO
Switch Name: WEST GLENDIVE
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: WGLNMTXCDS2))
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406-773 is split into 1,000-number blocks - detail below
406-773-3XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564RICHEYBLNGMTWEIMD10/24/2018Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-773-5XXXMTMID-RIVERS TEL. COOP., INC. (MID-RIVERS TELEPHONE COOPERATIVE, INC.)0001646587RMD00030562246RICHEYWGLNMTXCDS2N/APrefix Type: ICO
Switch Name: WEST GLENDIVE
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: WGLNMTXCDS2))
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406-773-7XXXMTTERRA NOVA TELECOM INC. (TERRA NOVA TELECOM INC.)0021193057RMD0001495145JRICHEYNOCLLIKNOWN08/05/2025Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-773-9XXXMTMID-RIVERS TEL. COOP., INC. (MID-RIVERS TELEPHONE COOPERATIVE, INC.)0001646587RMD00030562246RICHEYWGLNMTXCDS2N/APrefix Type: ICO
Switch Name: WEST GLENDIVE
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: WGLNMTXCDS2))
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406-774MTMID-RIVERS TEL. COOP., INC. (MID-RIVERS TELEPHONE COOPERATIVE, INC.)0001646587RMD00030562246LAMBERTWGLNMTXCDS200/00/0000Prefix Type: ICO
Switch Name: WEST GLENDIVE
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: WGLNMTXCDS2))
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406-774 is split into 1,000-number blocks - detail below
406-774-1XXXMTTERRA NOVA TELECOM INC. (TERRA NOVA TELECOM INC.)0021193057RMD0001495145JLAMBERTNOCLLIKNOWN04/06/2026Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-774-3XXXMTMID-RIVERS TEL. COOP., INC. (MID-RIVERS TELEPHONE COOPERATIVE, INC.)0001646587RMD00030562246LAMBERTWGLNMTXCDS2N/APrefix Type: ICO
Switch Name: WEST GLENDIVE
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: WGLNMTXCDS2))
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406-774-4XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564LAMBERTBLNGMTWEIMD10/24/2018Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-774-7XXXMTMID-RIVERS TEL. COOP., INC. (MID-RIVERS TELEPHONE COOPERATIVE, INC.)0001646587RMD00030562246LAMBERTWGLNMTXCDS2N/APrefix Type: ICO
Switch Name: WEST GLENDIVE
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: WGLNMTXCDS2))
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406-774-9XXXMTMID-RIVERS TEL. COOP., INC. (MID-RIVERS TELEPHONE COOPERATIVE, INC.)0001646587RMD00030562246LAMBERTWGLNMTXCDS2N/APrefix Type: ICO
Switch Name: WEST GLENDIVE
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: WGLNMTXCDS2))
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406-775MTMID-RIVERS TEL. COOP., INC. (MID-RIVERS TELEPHONE COOPERATIVE, INC.)0001646587RMD00030562246EKALAKAWGLNMTXCDS200/00/0000Prefix Type: ICO
Switch Name: WEST GLENDIVE
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: WGLNMTXCDS2))
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406-775 is split into 1,000-number blocks - detail below
406-775-1XXXMTTERRA NOVA TELECOM INC. (TERRA NOVA TELECOM INC.)0021193057RMD0001495145JEKALAKANOCLLIKNOWN08/18/2026Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-775-4XXXMTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/AN/A9415EKALAKANOCLLIKNOWN04/10/2026Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-775-5XXXMTTERRA NOVA TELECOM INC. (TERRA NOVA TELECOM INC.)0021193057RMD0001495145JEKALAKANOCLLIKNOWN05/12/2025Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-775-6XXXMTMID-RIVERS TEL. COOP., INC. (MID-RIVERS TELEPHONE COOPERATIVE, INC.)0001646587RMD00030562246EKALAKAWGLNMTXCDS2N/APrefix Type: ICO
Switch Name: WEST GLENDIVE
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: WGLNMTXCDS2))
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406-775-7XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564EKALAKABLNGMTWEIMD10/24/2018Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-775-8XXXMTMID-RIVERS TEL. COOP., INC. (MID-RIVERS TELEPHONE COOPERATIVE, INC.)0001646587RMD00030562246EKALAKAWGLNMTXCDS2N/APrefix Type: ICO
Switch Name: WEST GLENDIVE
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: WGLNMTXCDS2))
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406-775-9XXXMTMID-RIVERS TEL. COOP., INC. (MID-RIVERS TELEPHONE COOPERATIVE, INC.)0001646587RMD00030562246EKALAKAWGLNMTXCDS2N/APrefix Type: ICO
Switch Name: WEST GLENDIVE
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: WGLNMTXCDS2))
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406-776MTMID-RIVERS TEL. COOP., INC. (MID-RIVERS TELEPHONE COOPERATIVE, INC.)0001646587RMD00030562246SAVAGEWGLNMTXCDS200/00/0000Prefix Type: ICO
Switch Name: WEST GLENDIVE
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: WGLNMTXCDS2))
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406-778MTMID-RIVERS TEL. COOP., INC. (MID-RIVERS TELEPHONE COOPERATIVE, INC.)0001646587RMD00030562246BAKERWGLNMTXCDS200/00/0000Prefix Type: ICO
Switch Name: WEST GLENDIVE
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: WGLNMTXCDS2))
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406-778 is split into 1,000-number blocks - detail below
406-778-1XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564BAKERBLNGMTWEIMD10/24/2018Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-778-2XXXMTMID-RIVERS TEL. COOP., INC. (MID-RIVERS TELEPHONE COOPERATIVE, INC.)0001646587RMD00030562246BAKERWGLNMTXCDS2N/APrefix Type: ICO
Switch Name: WEST GLENDIVE
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: WGLNMTXCDS2))
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406-778-3XXXMTMID-RIVERS TEL. COOP., INC. (MID-RIVERS TELEPHONE COOPERATIVE, INC.)0001646587RMD00030562246BAKERWGLNMTXCDS2N/APrefix Type: ICO
Switch Name: WEST GLENDIVE
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: WGLNMTXCDS2))
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406-778-4XXXMTTERRA NOVA TELECOM INC. (TERRA NOVA TELECOM INC.)0021193057RMD0001495145JBAKERNOCLLIKNOWN05/12/2025Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-778-5XXXMTMID-RIVERS TEL. COOP., INC. (MID-RIVERS TELEPHONE COOPERATIVE, INC.)0001646587RMD00030562246BAKERWGLNMTXCDS2N/APrefix Type: ICO
Switch Name: WEST GLENDIVE
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: WGLNMTXCDS2))
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406-778-6XXXMTMID-RIVERS TEL. COOP., INC. (MID-RIVERS TELEPHONE COOPERATIVE, INC.)0001646587RMD00030562246BAKERWGLNMTXCDS2N/APrefix Type: ICO
Switch Name: WEST GLENDIVE
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: WGLNMTXCDS2))
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406-778-7XXXMTMID-RIVERS TEL. COOP., INC. (MID-RIVERS TELEPHONE COOPERATIVE, INC.)0001646587RMD00030562246BAKERWGLNMTXCDS2N/APrefix Type: ICO
Switch Name: WEST GLENDIVE
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: WGLNMTXCDS2))
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406-778-8XXXMTMID-RIVERS TEL. COOP., INC. (MID-RIVERS TELEPHONE COOPERATIVE, INC.)0001646587RMD00030562246BAKERWGLNMTXCDS2N/APrefix Type: ICO
Switch Name: WEST GLENDIVE
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: WGLNMTXCDS2))
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406-778-9XXXMTMID-RIVERS TEL. COOP., INC. (MID-RIVERS TELEPHONE COOPERATIVE, INC.)0001646587RMD00030562246BAKERWGLNMTXCDS2N/APrefix Type: ICO
Switch Name: WEST GLENDIVE
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: WGLNMTXCDS2))
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406-779MTNEMONT TEL COOP INC0001646470RMD00024792247FLAXVLRURLSFVLMTXCRS100/00/0000Prefix Type: ICO
Switch Name: FLAXVILLE RURAL
Switch Type: Northern Telecom DMS10 (Digital)
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: SFVLMTXCRS1))
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406-779 is split into 1,000-number blocks - detail below
406-779-3XXXMTNEMONT TEL COOP INC0001646470RMD00024792247FLAXVLRURLSFVLMTXCRS1N/APrefix Type: ICO
Switch Name: FLAXVILLE RURAL
Switch Type: Northern Telecom DMS10 (Digital)
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: SFVLMTXCRS1))
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406-779-7XXXMTSAGEBRUSH CELLULAR, INC. (NEMONT TELEPHONE COOPERATIVE INC)0001608645RMD0002485443BFLAXVLRURLNOCLLIKNOWNN/APrefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-779-9XXXMTTERRA NOVA TELECOM INC. (TERRA NOVA TELECOM INC.)0021193057RMD0001495145JFLAXVLRURLNOCLLIKNOWN08/05/2025Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-780MTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564COLUMBUSBLNGMTWEIMD00/00/0000Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-780 is split into 1,000-number blocks - detail below
406-780-0XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564COLUMBUSBLNGMTWEIMDN/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-780-1XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564COLUMBUSBLNGMTWEIMDN/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-780-2XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564COLUMBUSBLNGMTWEIMD10/12/2017Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-780-3XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FCOLUMBUSNOCLLIKNOWN08/16/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-780-4XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FCOLUMBUSNOCLLIKNOWN08/16/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-780-5XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FCOLUMBUSNOCLLIKNOWN12/11/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-780-6XXXMTCENTURYLINK COMMUNICATIONS, LLC (Lumen Technologies, Inc)0031422439RMD0006976508JCOLUMBUSBLNGMTWE8MD07/07/2016Prefix Type: IPES
Switch Name: BILLINGS
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWE8MD))
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406-780-7XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FCOLUMBUSNOCLLIKNOWN09/23/2011Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-780-8XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FCOLUMBUSNOCLLIKNOWN09/30/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-780-9XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FCOLUMBUSNOCLLIKNOWN12/11/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
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406-783MTNEMONT TEL COOP INC0001646470RMD00024792247SCOBEYRURLWSCBMTXCDS000/00/0000Prefix Type: ICO
Switch Name: SCOBEY RURAL
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: WSCBMTXCDS0))
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406-783 is split into 1,000-number blocks - detail below
406-783-2XXXMTNEMONT TEL COOP INC0001646470RMD00024792247SCOBEYRURLWSCBMTXCDS0N/APrefix Type: ICO
Switch Name: SCOBEY RURAL
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: WSCBMTXCDS0))
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406-783-5XXXMTNEMONT TEL COOP INC0001646470RMD00024792247SCOBEYRURLWSCBMTXCDS0N/APrefix Type: ICO
Switch Name: SCOBEY RURAL
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: WSCBMTXCDS0))
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406-783-7XXXMTSAGEBRUSH CELLULAR, INC. (NEMONT TELEPHONE COOPERATIVE INC)0001608645RMD0002485443BSCOBEYRURLNOCLLIKNOWNN/APrefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-783-8XXXMTSAGEBRUSH CELLULAR, INC. (NEMONT TELEPHONE COOPERATIVE INC)0001608645RMD0002485443BSCOBEYRURLNOCLLIKNOWNN/APrefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-783-9XXXMTNEMONT TEL COOP INC0001646470RMD00024792247SCOBEYRURLWSCBMTXCDS0N/APrefix Type: ICO
Switch Name: SCOBEY RURAL
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: WSCBMTXCDS0))
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406-784MTRANGE TEL COOP INC (ADVANCED COMMUNICATIONS TECHNOLOGY, INC.)0001646140RMD00021632251ASHLANDASLDMTXCRS100/00/0000Prefix Type: ICO
Switch Name: ASHLAND
Switch Type: Northern Telecom DMS10 RSLE
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: ASLDMTXCRS1))
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406-784 is split into 1,000-number blocks - detail below
406-784-2XXXMTRANGE TEL COOP INC (ADVANCED COMMUNICATIONS TECHNOLOGY, INC.)0001646140RMD00021632251ASHLANDASLDMTXCRS1N/APrefix Type: ICO
Switch Name: ASHLAND
Switch Type: Northern Telecom DMS10 RSLE
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: ASLDMTXCRS1))
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406-784-4XXXMTRANGE TEL COOP INC (ADVANCED COMMUNICATIONS TECHNOLOGY, INC.)0001646140RMD00021632251ASHLANDASLDMTXCRS1N/APrefix Type: ICO
Switch Name: ASHLAND
Switch Type: Northern Telecom DMS10 RSLE
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: ASLDMTXCRS1))
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406-784-6XXXMTRANGE TEL COOP INC (ADVANCED COMMUNICATIONS TECHNOLOGY, INC.)0001646140RMD00021632251ASHLANDASLDMTXCRS1N/APrefix Type: ICO
Switch Name: ASHLAND
Switch Type: Northern Telecom DMS10 RSLE
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: ASLDMTXCRS1))
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406-784-9XXXMTRANGE TEL COOP INC (ADVANCED COMMUNICATIONS TECHNOLOGY, INC.)0001646140RMD00021632251ASHLANDASLDMTXCRS1N/APrefix Type: ICO
Switch Name: ASHLAND
Switch Type: Northern Telecom DMS10 RSLE
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: ASLDMTXCRS1))
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406-785MTNEMONT TEL COOP INC0001646470RMD00024792247NO NASHUANNSHMTXCRS100/00/0000Prefix Type: ICO
Switch Name: NORTH NASHUA
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NNSHMTXCRS1))
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406-785 is split into 1,000-number blocks - detail below
406-785-2XXXMTNEMONT TEL COOP INC0001646470RMD00024792247NO NASHUANNSHMTXCRS1N/APrefix Type: ICO
Switch Name: NORTH NASHUA
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NNSHMTXCRS1))
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406-785-4XXXMTTERRA NOVA TELECOM INC. (TERRA NOVA TELECOM INC.)0021193057RMD0001495145JNO NASHUANOCLLIKNOWN08/05/2025Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-785-7XXXMTSAGEBRUSH CELLULAR, INC. (NEMONT TELEPHONE COOPERATIVE INC)0001608645RMD0002485443BNO NASHUANOCLLIKNOWNN/APrefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-786MTNEMONT TEL COOP INC0001646470RMD00024792247BROCKTONBRTNMTXCRS100/00/0000Prefix Type: ICO
Switch Name: BROCKTON
Switch Type: Northern Telecom DMS10 RSLE
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BRTNMTXCRS1))
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406-786 is split into 1,000-number blocks - detail below
406-786-3XXXMTNEMONT TEL COOP INC0001646470RMD00024792247BROCKTONBRTNMTXCRS1N/APrefix Type: ICO
Switch Name: BROCKTON
Switch Type: Northern Telecom DMS10 RSLE
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BRTNMTXCRS1))
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406-786-7XXXMTSAGEBRUSH CELLULAR, INC. (NEMONT TELEPHONE COOPERATIVE INC)0001608645RMD0002485443BBROCKTONNOCLLIKNOWNN/APrefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-787MTNEMONT TEL COOP INC0001646470RMD00024792247CULBERTSONCLSNMTXCRS100/00/0000Prefix Type: ICO
Switch Name: CULBERTSON
Switch Type: Northern Telecom DMS10 RSLE
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: CLSNMTXCRS1))
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406-787 is split into 1,000-number blocks - detail below
406-787-5XXXMTNEMONT TEL COOP INC0001646470RMD00024792247CULBERTSONCLSNMTXCRS1N/APrefix Type: ICO
Switch Name: CULBERTSON
Switch Type: Northern Telecom DMS10 RSLE
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: CLSNMTXCRS1))
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406-787-6XXXMTNEMONT TEL COOP INC0001646470RMD00024792247CULBERTSONCLSNMTXCRS1N/APrefix Type: ICO
Switch Name: CULBERTSON
Switch Type: Northern Telecom DMS10 RSLE
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: CLSNMTXCRS1))
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406-787-7XXXMTSAGEBRUSH CELLULAR, INC. (NEMONT TELEPHONE COOPERATIVE INC)0001608645RMD0002485443BCULBERTSONNOCLLIKNOWNN/APrefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-787-8XXXMTTERRA NOVA TELECOM INC. (TERRA NOVA TELECOM INC.)0021193057RMD0001495145JCULBERTSONNOCLLIKNOWN05/12/2025Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-789MTNEMONT TEL COOP INC0001646470RMD00024792247MEDICINELKMDLKMTXCRS100/00/0000Prefix Type: ICO
Switch Name: MEDICINE LAKE
Switch Type: Northern Telecom DMS10 RSLE
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: MDLKMTXCRS1))
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406-789 is split into 1,000-number blocks - detail below
406-789-2XXXMTNEMONT TEL COOP INC0001646470RMD00024792247MEDICINELKMDLKMTXCRS1N/APrefix Type: ICO
Switch Name: MEDICINE LAKE
Switch Type: Northern Telecom DMS10 RSLE
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: MDLKMTXCRS1))
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406-789-7XXXMTSAGEBRUSH CELLULAR, INC. (NEMONT TELEPHONE COOPERATIVE INC)0001608645RMD0002485443BMEDICINELKNOCLLIKNOWNN/APrefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-790MTNEW CINGULAR WIRELESS PCS, LLC (AT&T)0003291192RMD00369096010CULBERTSONBLNGMTMAMMD00/00/0000Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTMAMMD))
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406-790 is split into 1,000-number blocks - detail below
406-790-0XXXMTNEW CINGULAR WIRELESS PCS, LLC (AT&T)0003291192RMD00369096010CULBERTSONBLNGMTMAMMDN/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTMAMMD))
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406-790-1XXXMTTERRA NOVA TELECOM INC. (TERRA NOVA TELECOM INC.)0021193057RMD0001495145JCULBERTSONNOCLLIKNOWN12/11/2025Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-790-4XXXMTNEW CINGULAR WIRELESS PCS, LLC (AT&T)0003291192RMD00369096010CULBERTSONBLNGMTMAMMD07/03/2023Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTMAMMD))
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406-790-5XXXMTNEW CINGULAR WIRELESS PCS, LLC (AT&T)0003291192RMD00369096010CULBERTSONBLNGMTMAMMD12/12/2022Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTMAMMD))
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406-790-9XXXMTNEW CINGULAR WIRELESS PCS, LLC (AT&T)0003291192RMD00369096010CULBERTSONBLNGMTMAMMD06/26/2020Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTMAMMD))
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406-794MTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FBILLINGSBLNGMT30WAC03/15/2006Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMT30WAC))
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406-794 is split into 1,000-number blocks - detail below
406-794-0XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FBILLINGSBLNGMT30WAC03/21/2006Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMT30WAC))
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406-794-1XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564BILLINGSBLNGMTWEIMD05/15/2007Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-794-2XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564BILLINGSBLNGMTWEIMD05/15/2007Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-794-3XXXMTBANDWIDTH.COM CLEC, LLC - MT (Bandwidth Inc.)0017042060RMD0003709994EBILLINGSNOCLLIKNOWN12/08/2010Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-794-4XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564BILLINGSBLNGMTWEIMD07/11/2007Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-794-5XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564BILLINGSBLNGMTWEIMD07/11/2007Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-794-6XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564BILLINGSBLNGMTWEIMD07/11/2007Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-794-7XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564BILLINGSBLNGMTWEIMD11/16/2007Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-794-8XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564BILLINGSBLNGMTWEIMD11/16/2007Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-794-9XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564BILLINGSBLNGMTWEIMD11/16/2007Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-795MTQWEST CORPORATION0003746757RMD00063899636WIBAUXWIBXMTMARS100/00/0000Prefix Type: RBOC
Switch Name: WIBAUX
Switch Type: AXRSS
LATA: Billings MT (650)
Tandem: BLNGMTWE01T
🔧 Explore Switch(CLLI: WIBXMTMARS1))
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406-795 is split into 1,000-number blocks - detail below
406-795-0XXXMTTELNYX LLC (TELNYX LLC)0018998724RMD0001645073HWIBAUXNOCLLIKNOWN07/13/2018Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-795-1XXXMTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/AN/A9415WIBAUXNOCLLIKNOWN11/09/2006Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-795-2XXXMTQWEST CORPORATION0003746757RMD00063899636WIBAUXWIBXMTMARS1N/APrefix Type: RBOC
Switch Name: WIBAUX
Switch Type: AXRSS
LATA: Billings MT (650)
Tandem: BLNGMTWE01T
🔧 Explore Switch(CLLI: WIBXMTMARS1))
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406-795-3XXXMTBANDWIDTH.COM CLEC, LLC - MT (Bandwidth Inc.)0017042060RMD0003709994EWIBAUXNOCLLIKNOWN12/19/2011Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-795-4XXXMTCENTURYLINK COMMUNICATIONS, LLC (Lumen Technologies, Inc)0031422439RMD0006976508JWIBAUXBLNGMTWE8MD07/08/2016Prefix Type: IPES
Switch Name: BILLINGS
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWE8MD))
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406-795-5XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FWIBAUXNOCLLIKNOWN06/21/2011Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-795-6XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FWIBAUXNOCLLIKNOWN10/12/2020Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-795-7XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FWIBAUXNOCLLIKNOWN02/21/2007Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-795-8XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FWIBAUXNOCLLIKNOWN02/09/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-796MTMID-RIVERS TELEPHONE COOPERATIVE, INC. (MID-RIVERS TELEPHONE COOPERATIVE, INC.)0001646587RMD00030567830WIBAUXWIBXMTAARS000/00/0000Prefix Type: CLEC
Switch Name: WIBAUX
Switch Type: Siemens DE4 EWSD RCU Switching System
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: WIBXMTAARS0))
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406-796 is split into 1,000-number blocks - detail below
406-796-0XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FWIBAUXNOCLLIKNOWN02/09/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-796-1XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FWIBAUXNOCLLIKNOWN08/16/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-796-2XXXMTMID-RIVERS TELEPHONE COOPERATIVE, INC. (MID-RIVERS TELEPHONE COOPERATIVE, INC.)0001646587RMD00030567830WIBAUXWIBXMTAARS0N/APrefix Type: CLEC
Switch Name: WIBAUX
Switch Type: Siemens DE4 EWSD RCU Switching System
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: WIBXMTAARS0))
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406-796-3XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FWIBAUXNOCLLIKNOWN08/16/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-796-4XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FWIBAUXNOCLLIKNOWN06/08/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-796-5XXXMTONVOY SPECTRUM, LLC (Sinch AB)0024415002RMD0002045624HWIBAUXNOCLLIKNOWN12/26/2024Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-796-7XXXMTTERRA NOVA TELECOM INC. (TERRA NOVA TELECOM INC.)0021193057RMD0001495145JWIBAUXNOCLLIKNOWN03/29/2023Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-796-9XXXMTMID-RIVERS TELEPHONE COOPERATIVE, INC. (MID-RIVERS TELEPHONE COOPERATIVE, INC.)0001646587RMD00030567830WIBAUXWIBXMTAARS0N/APrefix Type: CLEC
Switch Name: WIBAUX
Switch Type: Siemens DE4 EWSD RCU Switching System
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: WIBXMTAARS0))
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406-798MTMID-RIVERS TEL. COOP., INC. (MID-RIVERS TELEPHONE COOPERATIVE, INC.)0001646587RMD00030562246WESTSIDNEYWGLNMTXCDS200/00/0000Prefix Type: ICO
Switch Name: WEST GLENDIVE
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: WGLNMTXCDS2))
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406-800MTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FBRIDGERBLNGMTAS9MD12/11/2013Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTAS9MD))
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406-800 is split into 1,000-number blocks - detail below
406-800-0XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FBRIDGERBLNGMTAS9MD12/13/2013Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTAS9MD))
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406-800-1XXXMTBANDWIDTH.COM CLEC, LLC - MT (Bandwidth Inc.)0017042060RMD0003709994EBRIDGERNOCLLIKNOWN02/20/2015Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-800-2XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FBRIDGERBLNGMTAS9MD02/09/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTAS9MD))
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406-800-4XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FBRIDGERBLNGMTAS9MD10/12/2020Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTAS9MD))
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406-800-5XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FBRIDGERBLNGMTAS9MD10/12/2020Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTAS9MD))
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406-800-6XXXMTBANDWIDTH.COM CLEC, LLC - MT (Bandwidth Inc.)0017042060RMD0003709994EBRIDGERNOCLLIKNOWN05/13/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-800-7XXXMTCENTURYLINK COMMUNICATIONS, LLC (Lumen Technologies, Inc)0031422439RMD0006976508JBRIDGERBLNGMTWE8MD07/07/2016Prefix Type: IPES
Switch Name: BILLINGS
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWE8MD))
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406-800-8XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FBRIDGERBLNGMTAS9MD12/13/2013Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTAS9MD))
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406-800-9XXXMTTELNYX LLC (TELNYX LLC)0018998724RMD0001645073HBRIDGERNOCLLIKNOWN07/13/2018Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-804MTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FGARDINERBLNGMTAS9MD08/20/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTAS9MD))
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406-804 is split into 1,000-number blocks - detail below
406-804-0XXXMTTELNYX LLC (TELNYX LLC)0018998724RMD0001645073HGARDINERNOCLLIKNOWN08/26/2019Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-804-1XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FGARDINERBLNGMTAS9MD06/07/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTAS9MD))
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406-804-2XXXMTNEW CINGULAR WIRELESS PCS, LLC (AT&T)0003291192RMD00369096010GARDINERNOCLLIKNOWN09/11/2023Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-804-3XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FGARDINERBLNGMTAS9MD02/09/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTAS9MD))
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406-804-4XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FGARDINERBLNGMTAS9MD08/21/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTAS9MD))
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406-804-5XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FGARDINERBLNGMTAS9MD08/21/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTAS9MD))
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406-804-6XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FGARDINERBLNGMTAS9MD12/11/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTAS9MD))
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406-804-7XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FGARDINERBLNGMTAS9MD12/11/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTAS9MD))
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406-804-8XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FGARDINERBLNGMTAS9MD02/09/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTAS9MD))
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406-804-9XXXMTT-MOBILE USA, INC. (T-Mobile US, Inc)0017078262RMD00190516529GARDINERNOCLLIKNOWN08/09/2023Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-812MTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FLAURELBLNGMTAS9MD10/03/2011Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTAS9MD))
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406-812 is split into 1,000-number blocks - detail below
406-812-0XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564LAURELNOCLLIKNOWN01/06/2012Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-812-1XXXMTCHARTER IP ENABLED SERVICES, LLCN/AN/A792KLAURELNOCLLIKNOWN03/11/2019Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-812-2XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564LAURELNOCLLIKNOWN02/11/2014Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-812-3XXXMTMCIMETRO ACCESS TRANSMISSION SERVICES LLC (Verizon Communications)0004999405RMD00029577229LAURELBLNGMTWEAMD12/01/2011Prefix Type: CLEC
Switch Name: BILLINGS
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEAMD))
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406-812-4XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FLAURELBLNGMTAS9MD08/16/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTAS9MD))
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406-812-5XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FLAURELBLNGMTAS9MD09/30/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTAS9MD))
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406-812-6XXXMTHD CARRIER LLC0026630681RMD0013231321JLAURELNOCLLIKNOWN09/03/2020Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-812-7XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FLAURELBLNGMTAS9MD10/06/2011Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTAS9MD))
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406-812-8XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FLAURELBLNGMTAS9MD12/11/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTAS9MD))
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406-812-9XXXMTHD CARRIER LLC0026630681RMD0013231321JLAURELNOCLLIKNOWN10/08/2020Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-813MTMCIMETRO ACCESS TRANSMISSION SERVICES LLC (Verizon Communications)0004999405RMD00029577229BELGRADEBLNGMTWEAMD09/14/2011Prefix Type: CLEC
Switch Name: BILLINGS
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEAMD))
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406-813 is split into 1,000-number blocks - detail below
406-813-0XXXMTBANDWIDTH.COM CLEC, LLC - MT (Bandwidth Inc.)0017042060RMD0003709994EBELGRADENOCLLIKNOWN02/20/2015Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-813-1XXXMTBANDWIDTH.COM CLEC, LLC - MT (Bandwidth Inc.)0017042060RMD0003709994EBELGRADENOCLLIKNOWN08/13/2012Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-813-2XXXMTBANDWIDTH.COM CLEC, LLC - MT (Bandwidth Inc.)0017042060RMD0003709994EBELGRADENOCLLIKNOWN05/13/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-813-3XXXMTMCIMETRO ACCESS TRANSMISSION SERVICES LLC (Verizon Communications)0004999405RMD00029577229BELGRADEBLNGMTWEAMD09/20/2011Prefix Type: CLEC
Switch Name: BILLINGS
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEAMD))
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406-813-4XXXMTCENTURYLINK COMMUNICATIONS, LLC (Lumen Technologies, Inc)0031422439RMD0006976508JBELGRADEBLNGMTWE8MD07/07/2016Prefix Type: IPES
Switch Name: BILLINGS
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWE8MD))
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406-813-5XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FBELGRADENOCLLIKNOWN11/19/2012Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-813-6XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FBELGRADENOCLLIKNOWN11/19/2012Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-813-7XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FBELGRADENOCLLIKNOWN11/19/2012Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-813-8XXXMTCHARTER IP ENABLED SERVICES, LLCN/AN/A792KBELGRADENOCLLIKNOWN02/28/2012Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-813-9XXXMTTELNYX LLC (TELNYX LLC)0018998724RMD0001645073HBELGRADENOCLLIKNOWN03/21/2017Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-815MTAT&T - LOCAL (AT&T)N/AN/A7421RED LODGEBLNGMTMAX5X00/00/0000Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTMAX5X))
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406-815 is split into 1,000-number blocks - detail below
406-815-0XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FRED LODGENOCLLIKNOWN07/21/2023Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-815-1XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564RED LODGEBLNGMTWEIMD04/22/2025Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-815-2XXXMTBANDWIDTH.COM CLEC, LLC - MT (Bandwidth Inc.)0017042060RMD0003709994ERED LODGENOCLLIKNOWN08/04/2026Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-815-4XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FRED LODGENOCLLIKNOWN10/12/2020Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-815-5XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FRED LODGENOCLLIKNOWN10/12/2020Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-815-6XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FRED LODGENOCLLIKNOWN12/11/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-815-7XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FRED LODGENOCLLIKNOWN02/09/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-815-8XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FRED LODGENOCLLIKNOWN02/09/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-815-9XXXMTAT&T - LOCAL (AT&T)N/AN/A7421RED LODGEBLNGMTMAX5X01/24/2022Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTMAX5X))
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406-818MTNEW CINGULAR WIRELESS PCS, LLC (AT&T)0003291192RMD00369096010RED LODGEBLNGMTMAMMD00/00/0000Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTMAMMD))
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406-818 is split into 1,000-number blocks - detail below
406-818-0XXXMTNEW CINGULAR WIRELESS PCS, LLC (AT&T)0003291192RMD00369096010RED LODGEBLNGMTMAMMD03/06/2015Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTMAMMD))
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406-818-1XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564RED LODGEBLNGMTWEIMD02/13/2025Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-818-4XXXMTNEW CINGULAR WIRELESS PCS, LLC (AT&T)0003291192RMD00369096010RED LODGEBLNGMTMAMMD06/26/2024Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTMAMMD))
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406-818-5XXXMTTERRA NOVA TELECOM INC. (TERRA NOVA TELECOM INC.)0021193057RMD0001495145JRED LODGENOCLLIKNOWN12/07/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-823MTQWEST CORPORATION0003746757RMD00063899636LIVINGSTONLVTNMTMADS000/00/0000Prefix Type: RBOC
Switch Name: LIVINGSTON
Switch Type: AXE10
LATA: Billings MT (650)
Tandem: BLNGMTWE01T
🔧 Explore Switch(CLLI: LVTNMTMADS0))
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406-823 is split into 1,000-number blocks - detail below
406-823-0XXXMTBANDWIDTH.COM CLEC, LLC - MT (Bandwidth Inc.)0017042060RMD0003709994ELIVINGSTONNOCLLIKNOWN01/13/2009Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-823-1XXXMTMONTANA OPTICOM, LLC - MT (MONTANA OPTICOM, LLC)0014363329RMD0004622746DLIVINGSTONNOCLLIKNOWN07/19/2010Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-823-2XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FLIVINGSTONNOCLLIKNOWN12/11/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
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406-823-3XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FLIVINGSTONNOCLLIKNOWN11/21/2012Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
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406-823-4XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FLIVINGSTONNOCLLIKNOWN11/21/2012Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
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406-823-5XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FLIVINGSTONNOCLLIKNOWN12/11/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
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406-823-6XXXMTQWEST CORPORATION0003746757RMD00063899636LIVINGSTONLVTNMTMADS0N/APrefix Type: RBOC
Switch Name: LIVINGSTON
Switch Type: AXE10
LATA: Billings MT (650)
Tandem: BLNGMTWE01T
🔧 Explore Switch(CLLI: LVTNMTMADS0))
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406-823-7XXXMTTERRA NOVA TELECOM INC. (TERRA NOVA TELECOM INC.)0021193057RMD0001495145JLIVINGSTONNOCLLIKNOWN08/31/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-823-8XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FLIVINGSTONNOCLLIKNOWN09/28/2011Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-823-9XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564LIVINGSTONBLNGMTWEIMD04/30/2013Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-828MTRANGE TEL COOP INC (ADVANCED COMMUNICATIONS TECHNOLOGY, INC.)0001646140RMD00021632251ALZADAALZDMTXCRS100/00/0000Prefix Type: ICO
Switch Name: ALZADA
Switch Type: Northern Telecom DMS10 RLCM
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: ALZDMTXCRS1))
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406-828 is split into 1,000-number blocks - detail below
406-828-4XXXMTRANGE TEL COOP INC (ADVANCED COMMUNICATIONS TECHNOLOGY, INC.)0001646140RMD00021632251ALZADAALZDMTXCRS1N/APrefix Type: ICO
Switch Name: ALZADA
Switch Type: Northern Telecom DMS10 RLCM
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: ALZDMTXCRS1))
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406-828-8XXXMTTERRA NOVA TELECOM INC. (TERRA NOVA TELECOM INC.)0021193057RMD0001495145JALZADANOCLLIKNOWN08/05/2025Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-831MTTELNYX LLC (TELNYX LLC)0018998724RMD0001645073HBILLINGSBLNGMT933MD12/21/2016Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMT933MD))
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406-831 is split into 1,000-number blocks - detail below
406-831-0XXXMTBANDWIDTH.COM CLEC, LLC - MT (Bandwidth Inc.)0017042060RMD0003709994EBILLINGSNOCLLIKNOWN10/19/2022Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-831-1XXXMTTELNYX LLC (TELNYX LLC)0018998724RMD0001645073HBILLINGSBLNGMT933MD12/21/2016Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMT933MD))
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406-831-2XXXMTT-MOBILE USA, INC. (T-Mobile US, Inc)0017078262RMD00190516529BILLINGSBLNGMTVR1MD01/07/2026Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTVR1MD))
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406-831-3XXXMTNEW CINGULAR WIRELESS PCS, LLC (AT&T)0003291192RMD00369096010BILLINGSBLNGMTMAMMD09/06/2022Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTMAMMD))
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406-831-4XXXMTTELEPORT COMMUNICATIONS AMERICA MT - LLC (AT&T)N/AN/A771GBILLINGSNOCLLIKNOWN03/20/2017Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-831-5XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FBILLINGSNOCLLIKNOWN11/04/2020Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-831-6XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FBILLINGSNOCLLIKNOWN11/04/2020Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-831-7XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FBILLINGSNOCLLIKNOWN11/04/2020Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-831-8XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FBILLINGSNOCLLIKNOWN11/04/2020Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-831-9XXXMTBANDWIDTH.COM CLEC, LLC - MT (Bandwidth Inc.)0017042060RMD0003709994EBILLINGSNOCLLIKNOWN10/19/2022Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-838MTQWEST CORPORATION0003746757RMD00063899636COOKE CITYCKCYMTMARS100/00/0000Prefix Type: RBOC
Switch Name: COOKE CITY
Switch Type: AXRSS
LATA: Billings MT (650)
Tandem: BLNGMTWE01T
🔧 Explore Switch(CLLI: CKCYMTMARS1))
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406-838 is split into 1,000-number blocks - detail below
406-838-0XXXMTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/AN/A9415COOKE CITYNOCLLIKNOWN10/15/2004Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-838-1XXXMTONVOY SPECTRUM, LLC (Sinch AB)0024415002RMD0002045624HCOOKE CITYNOCLLIKNOWN12/17/2024Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-838-2XXXMTQWEST CORPORATION0003746757RMD00063899636COOKE CITYCKCYMTMARS1N/APrefix Type: RBOC
Switch Name: COOKE CITY
Switch Type: AXRSS
LATA: Billings MT (650)
Tandem: BLNGMTWE01T
🔧 Explore Switch(CLLI: CKCYMTMARS1))
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406-838-3XXXMTBANDWIDTH.COM CLEC, LLC - MT (Bandwidth Inc.)0017042060RMD0003709994ECOOKE CITYNOCLLIKNOWN05/06/2015Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-838-4XXXMTCENTURYLINK COMMUNICATIONS, LLC (Lumen Technologies, Inc)0031422439RMD0006976508JCOOKE CITYBLNGMTWE8MD07/07/2016Prefix Type: IPES
Switch Name: BILLINGS
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWE8MD))
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406-838-5XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FCOOKE CITYNOCLLIKNOWN09/22/2011Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-838-6XXXMTBANDWIDTH.COM CLEC, LLC - MT (Bandwidth Inc.)0017042060RMD0003709994ECOOKE CITYNOCLLIKNOWN01/13/2009Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-838-7XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FCOOKE CITYNOCLLIKNOWN03/19/2007Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-838-8XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FCOOKE CITYNOCLLIKNOWN06/27/2017Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-838-9XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FCOOKE CITYNOCLLIKNOWN06/27/2017Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-839MTCHARTER IP ENABLED SERVICES, LLCN/AN/A792KBILLINGSBLNGMT93HMD09/30/2006Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMT93HMD))
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406-839 is split into 1,000-number blocks - detail below
406-839-0XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564BILLINGSBLNGMTWEIMD11/16/2007Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-839-1XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564BILLINGSBLNGMTWEIMD02/14/2008Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-839-2XXXMTCHARTER IP ENABLED SERVICES, LLCN/AN/A792KBILLINGSBLNGMT93HMD11/05/2007Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMT93HMD))
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406-839-3XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564BILLINGSBLNGMTWEIMD02/14/2008Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-839-4XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564BILLINGSBLNGMTWEIMD02/14/2008Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-839-5XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564BILLINGSBLNGMTWEIMD06/10/2008Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-839-6XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564BILLINGSBLNGMTWEIMD06/10/2008Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-839-7XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564BILLINGSBLNGMTWEIMD06/10/2008Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-839-8XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564BILLINGSBLNGMTWEIMD09/10/2008Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-839-9XXXMTCHARTER IP ENABLED SERVICES, LLCN/AN/A792KBILLINGSBLNGMT93HMD10/03/2006Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMT93HMD))
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406-848MTQWEST CORPORATION0003746757RMD00063899636GARDINERGRNRMTMARS100/00/0000Prefix Type: RBOC
Switch Name: GARDINER
Switch Type: AXRSS
LATA: Billings MT (650)
Tandem: BLNGMTWE01T
🔧 Explore Switch(CLLI: GRNRMTMARS1))
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406-848 is split into 1,000-number blocks - detail below
406-848-0XXXMTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/AN/A9415GARDINERNOCLLIKNOWN10/15/2004Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-848-1XXXMTBANDWIDTH.COM CLEC, LLC - MT (Bandwidth Inc.)0017042060RMD0003709994EGARDINERNOCLLIKNOWN01/13/2009Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-848-2XXXMTQWEST CORPORATION0003746757RMD00063899636GARDINERGRNRMTMARS1N/APrefix Type: RBOC
Switch Name: GARDINER
Switch Type: AXRSS
LATA: Billings MT (650)
Tandem: BLNGMTWE01T
🔧 Explore Switch(CLLI: GRNRMTMARS1))
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406-848-3XXXMTT-MOBILE USA, INC. (T-Mobile US, Inc)0017078262RMD00190516529GARDINERNOCLLIKNOWN09/27/2023Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-848-4XXXMTBANDWIDTH.COM CLEC, LLC - MT (Bandwidth Inc.)0017042060RMD0003709994EGARDINERNOCLLIKNOWN04/29/2014Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-848-5XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FGARDINERNOCLLIKNOWN09/23/2011Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-848-6XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FGARDINERNOCLLIKNOWN02/21/2007Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-848-7XXXMTQWEST CORPORATION0003746757RMD00063899636GARDINERGRNRMTMARS1N/APrefix Type: RBOC
Switch Name: GARDINER
Switch Type: AXRSS
LATA: Billings MT (650)
Tandem: BLNGMTWE01T
🔧 Explore Switch(CLLI: GRNRMTMARS1))
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406-848-8XXXMTONVOY SPECTRUM, LLC (Sinch AB)0024415002RMD0002045624HGARDINERBLNGMTWE8MD01/02/2025Prefix Type: WIRELESS
Switch Name: BILLINGS
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWE8MD))
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406-848-9XXXMTQWEST CORPORATION0003746757RMD00063899636GARDINERGRNRMTMARS1N/APrefix Type: RBOC
Switch Name: GARDINER
Switch Type: AXRSS
LATA: Billings MT (650)
Tandem: BLNGMTWE01T
🔧 Explore Switch(CLLI: GRNRMTMARS1))
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406-850MTNEW CINGULAR WIRELESS PCS, LLC (AT&T)0003291192RMD00369096010BILLINGSBLNGMTMAMMD00/00/0000Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTMAMMD))
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406-850 is split into 1,000-number blocks - detail below
406-850-0XXXMTNEW CINGULAR WIRELESS PCS, LLC (AT&T)0003291192RMD00369096010BILLINGSBLNGMTMAMMDN/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTMAMMD))
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406-850-1XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564BILLINGSBLNGMTWEIMD09/10/2008Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-850-2XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564BILLINGSBLNGMTWEIMD09/10/2008Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-850-3XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564BILLINGSBLNGMTWEIMD01/23/2009Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-850-4XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564BILLINGSBLNGMTWEIMD01/23/2009Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-850-5XXXMTNEW CINGULAR WIRELESS PCS, LLC (AT&T)0003291192RMD00369096010BILLINGSBLNGMTMAMMD04/07/2009Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTMAMMD))
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406-850-6XXXMTNEW CINGULAR WIRELESS PCS, LLC (AT&T)0003291192RMD00369096010BILLINGSBLNGMTMAMMD04/07/2009Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTMAMMD))
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406-850-7XXXMTNEW CINGULAR WIRELESS PCS, LLC (AT&T)0003291192RMD00369096010BILLINGSBLNGMTMAMMD10/14/2014Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTMAMMD))
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406-850-8XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564BILLINGSBLNGMTWEIMD07/20/2009Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-850-9XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564BILLINGSBLNGMTWEIMD07/20/2009Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-851MTNEW CINGULAR WIRELESS PCS, LLC (AT&T)0003291192RMD00369096010MILES CITYBLNGMTMAMMD00/00/0000Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTMAMMD))
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406-851 is split into 1,000-number blocks - detail below
406-851-0XXXMTCOMMIO, LLC0028135630RMD0005575939HMILES CITYNOCLLIKNOWN06/29/2022Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-851-1XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564MILES CITYBLNGMTWEIMD07/16/2014Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-851-2XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FMILES CITYNOCLLIKNOWN06/07/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-851-3XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FMILES CITYNOCLLIKNOWN02/09/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-851-4XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FMILES CITYNOCLLIKNOWN02/09/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-851-5XXXMTBANDWIDTH.COM CLEC, LLC - MT (Bandwidth Inc.)0017042060RMD0003709994EMILES CITYNOCLLIKNOWN07/14/2015Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-851-6XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FMILES CITYNOCLLIKNOWN06/07/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-851-7XXXMTCENTURYLINK COMMUNICATIONS, LLC (Lumen Technologies, Inc)0031422439RMD0006976508JMILES CITYBLNGMTWE8MD07/08/2016Prefix Type: IPES
Switch Name: BILLINGS
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWE8MD))
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406-851-8XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564MILES CITYBLNGMTWEIMD12/05/2016Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-851-9XXXMTAIRUS, INC. - MT (PEERLESS NETWORK, INC.)0009034182RMD0001420588HMILES CITYNOCLLIKNOWN02/06/2018Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-852MTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564MILES CITYBLNGMTWEIMD00/00/0000Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-852 is split into 1,000-number blocks - detail below
406-852-0XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564MILES CITYBLNGMTWEIMDN/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-852-2XXXMTBANDWIDTH.COM CLEC, LLC - MT (Bandwidth Inc.)0017042060RMD0003709994EMILES CITYNOCLLIKNOWN01/22/2010Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-852-3XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564MILES CITYBLNGMTWEIMD03/08/2010Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-852-4XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564MILES CITYBLNGMTWEIMD01/07/2011Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-852-5XXXMTBANDWIDTH.COM CLEC, LLC - MT (Bandwidth Inc.)0017042060RMD0003709994EMILES CITYNOCLLIKNOWN09/13/2012Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-852-6XXXMTNEW CINGULAR WIRELESS PCS, LLC (AT&T)0003291192RMD00369096010MILES CITYBLNGMTMAMMD10/07/2010Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTMAMMD))
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406-852-7XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FMILES CITYNOCLLIKNOWN09/28/2011Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-852-8XXXMTTELNYX LLC (TELNYX LLC)0018998724RMD0001645073HMILES CITYNOCLLIKNOWN03/21/2017Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-852-9XXXMTAIRUS, INC. - MT (PEERLESS NETWORK, INC.)0009034182RMD0001420588HMILES CITYNOCLLIKNOWN02/08/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-853MTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564MILES CITYBLNGMTWEIMD00/00/0000Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-853 is split into 1,000-number blocks - detail below
406-853-0XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564MILES CITYBLNGMTWEIMDN/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-853-1XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564MILES CITYBLNGMTWEIMDN/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-853-2XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564MILES CITYBLNGMTWEIMDN/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-853-3XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564MILES CITYBLNGMTWEIMDN/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-853-4XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564MILES CITYBLNGMTWEIMDN/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-853-5XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564MILES CITYBLNGMTWEIMDN/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-853-6XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564MILES CITYBLNGMTWEIMDN/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-853-7XXXMTTERRA NOVA TELECOM INC. (TERRA NOVA TELECOM INC.)0021193057RMD0001495145JMILES CITYNOCLLIKNOWN05/26/2023Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-853-8XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564MILES CITYBLNGMTWEIMD03/28/2012Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-853-9XXXMTTERRA NOVA TELECOM INC. (TERRA NOVA TELECOM INC.)0021193057RMD0001495145JMILES CITYNOCLLIKNOWN09/10/2025Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-855MTNEW CINGULAR WIRELESS PCS, LLC (AT&T)0003291192RMD00369096010BILLINGSBLNGMTMAMMD00/00/0000Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTMAMMD))
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406-856MTMID-RIVERS TEL. COOP., INC. (MID-RIVERS TELEPHONE COOPERATIVE, INC.)0001646587RMD00030562246CUSTERRNDPMTXCDS000/00/0000Prefix Type: ICO
Switch Name: ROUNDUP
Switch Type: Siemens EWSD Switching System
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: RNDPMTXCDS0))
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406-860MTNEW CINGULAR WIRELESS PCS, LLC (AT&T)0003291192RMD00369096010BILLINGSBLNGMTMAMMD00/00/0000Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTMAMMD))
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406-861MTNEW CINGULAR WIRELESS PCS, LLC (AT&T)0003291192RMD00369096010BILLINGSBLNGMTMAMMD00/00/0000Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTMAMMD))
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406-861 is split into 1,000-number blocks - detail below
406-861-0XXXMTNEW CINGULAR WIRELESS PCS, LLC (AT&T)0003291192RMD00369096010BILLINGSBLNGMTMAMMDN/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTMAMMD))
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406-861-1XXXMTNEW CINGULAR WIRELESS PCS, LLC (AT&T)0003291192RMD00369096010BILLINGSBLNGMTMAMMDN/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTMAMMD))
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406-861-2XXXMTNEW CINGULAR WIRELESS PCS, LLC (AT&T)0003291192RMD00369096010BILLINGSBLNGMTMAMMDN/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTMAMMD))
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406-861-3XXXMTNEW CINGULAR WIRELESS PCS, LLC (AT&T)0003291192RMD00369096010BILLINGSBLNGMTMAMMDN/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTMAMMD))
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406-861-4XXXMTNEW CINGULAR WIRELESS PCS, LLC (AT&T)0003291192RMD00369096010BILLINGSBLNGMTMAMMDN/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTMAMMD))
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406-861-5XXXMTNEW CINGULAR WIRELESS PCS, LLC (AT&T)0003291192RMD00369096010BILLINGSBLNGMTMAMMDN/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTMAMMD))
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406-861-6XXXMTNEW CINGULAR WIRELESS PCS, LLC (AT&T)0003291192RMD00369096010BILLINGSBLNGMTMAMMDN/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTMAMMD))
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406-861-7XXXMTNEW CINGULAR WIRELESS PCS, LLC (AT&T)0003291192RMD00369096010BILLINGSBLNGMTMAMMDN/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTMAMMD))
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406-861-8XXXMTNEW CINGULAR WIRELESS PCS, LLC (AT&T)0003291192RMD00369096010BILLINGSBLNGMTMAMMDN/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTMAMMD))
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406-861-9XXXMTNEW CINGULAR WIRELESS PCS, LLC (AT&T)0003291192RMD00369096010BILLINGSBLNGMTMAMMDN/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTMAMMD))
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406-867MTWAVENATION, LLC (PEERLESS NETWORK, INC.)0024187569RMD0012315700JBILLINGSBLNGMT20PS000/00/0000Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMT20PS0))
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406-867 is split into 1,000-number blocks - detail below
406-867-0XXXMTONVOY SPECTRUM, LLC (Sinch AB)0024415002RMD0002045624HBILLINGSBLNGMTWEDMD10/14/2022Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEDMD))
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406-867-1XXXMTELECTRIC LIGHTWAVE LLC DBA ALLSTREAMN/AN/A4222BILLINGSBLNGMT20PS0 N/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMT20PS0 ))
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406-867-2XXXMTELECTRIC LIGHTWAVE LLC DBA ALLSTREAMN/AN/A4222BILLINGSBLNGMT20PS0 N/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMT20PS0 ))
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406-867-3XXXMTONVOY SPECTRUM, LLC (Sinch AB)0024415002RMD0002045624HBILLINGSBLNGMTWEDMD10/14/2022Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEDMD))
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406-867-4XXXMTELECTRIC LIGHTWAVE LLC DBA ALLSTREAMN/AN/A4222BILLINGSBLNGMT20PS0 N/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMT20PS0 ))
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406-867-5XXXMTWAVENATION, LLC (PEERLESS NETWORK, INC.)0024187569RMD0012315700JBILLINGSBLNGMT20PS012/08/2025Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMT20PS0))
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406-867-6XXXMTELECTRIC LIGHTWAVE LLC DBA ALLSTREAMN/AN/A4222BILLINGSBLNGMT20PS0 N/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMT20PS0 ))
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406-867-7XXXMTONVOY SPECTRUM, LLC (Sinch AB)0024415002RMD0002045624HBILLINGSBLNGMTWEDMD10/14/2022Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEDMD))
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406-867-8XXXMTELECTRIC LIGHTWAVE LLC DBA ALLSTREAMN/AN/A4222BILLINGSBLNGMT20PS0 N/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMT20PS0 ))
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406-867-9XXXMTONVOY SPECTRUM, LLC (Sinch AB)0024415002RMD0002045624HBILLINGSBLNGMTWEDMD10/14/2022Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEDMD))
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406-869MTELECTRIC LIGHTWAVE LLC DBA ALLSTREAMN/AN/A4222BILLINGSBLNGMT20PS000/00/0000Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMT20PS0))
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406-874MTMID-RIVERS TELEPHONE COOPERATIVE, INC. (MID-RIVERS TELEPHONE COOPERATIVE, INC.)0001646587RMD00030567830MILES CITYMLCYMTBVDS000/00/0000Prefix Type: CLEC
Switch Name: MILES CITY
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: MLCYMTBVDS0))
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406-874 is split into 1,000-number blocks - detail below
406-874-3XXXMTMID-RIVERS TELEPHONE COOPERATIVE, INC. (MID-RIVERS TELEPHONE COOPERATIVE, INC.)0001646587RMD00030567830MILES CITYMLCYMTBVDS0N/APrefix Type: CLEC
Switch Name: MILES CITY
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: MLCYMTBVDS0))
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406-874-5XXXMTMID-RIVERS TELEPHONE COOPERATIVE, INC. (MID-RIVERS TELEPHONE COOPERATIVE, INC.)0001646587RMD00030567830MILES CITYMLCYMTBVDS0N/APrefix Type: CLEC
Switch Name: MILES CITY
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: MLCYMTBVDS0))
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406-874-6XXXMTMID-RIVERS TELEPHONE COOPERATIVE, INC. (MID-RIVERS TELEPHONE COOPERATIVE, INC.)0001646587RMD00030567830MILES CITYMLCYMTBVDS0N/APrefix Type: CLEC
Switch Name: MILES CITY
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: MLCYMTBVDS0))
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406-874-7XXXMTMID-RIVERS TELEPHONE COOPERATIVE, INC. (MID-RIVERS TELEPHONE COOPERATIVE, INC.)0001646587RMD00030567830MILES CITYMLCYMTBVDS0N/APrefix Type: CLEC
Switch Name: MILES CITY
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: MLCYMTBVDS0))
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406-874-8XXXMTMID-RIVERS TELEPHONE COOPERATIVE, INC. (MID-RIVERS TELEPHONE COOPERATIVE, INC.)0001646587RMD00030567830MILES CITYMLCYMTBVDS0N/APrefix Type: CLEC
Switch Name: MILES CITY
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: MLCYMTBVDS0))
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406-874-9XXXMTMID-RIVERS TELEPHONE COOPERATIVE, INC. (MID-RIVERS TELEPHONE COOPERATIVE, INC.)0001646587RMD00030567830MILES CITYMLCYMTBVDS0N/APrefix Type: CLEC
Switch Name: MILES CITY
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: MLCYMTBVDS0))
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406-875MTPROJECT TEL. CO., INC. (PROJECT TEL. CO., INC.)0003758315RMD00024802250POMPESPLLRWRDNMTXCDS000/00/0000Prefix Type: ICO
Switch Name: WORDEN
Switch Type: Northern Telecom DMS10 (Digital)
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: WRDNMTXCDS0))
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406-876MTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564BILLINGSBLNGMTWEIMD00/00/0000Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-876 is split into 1,000-number blocks - detail below
406-876-0XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564BILLINGSBLNGMTWEIMD01/08/2021Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-876-1XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564BILLINGSBLNGMTWEIMD02/12/2013Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-876-2XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564BILLINGSBLNGMTWEIMD02/12/2013Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-876-3XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564BILLINGSBLNGMTWEIMD02/12/2013Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-876-4XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564BILLINGSBLNGMTWEIMD02/12/2013Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-876-5XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564BILLINGSBLNGMTWEIMD02/12/2013Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-876-6XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564BILLINGSBLNGMTWEIMD01/08/2021Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-876-7XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564BILLINGSBLNGMTWEIMD01/08/2021Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-876-8XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564BILLINGSBLNGMTWEIMD04/01/2022Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-876-9XXXMTBANDWIDTH.COM CLEC, LLC - MT (Bandwidth Inc.)0017042060RMD0003709994EBILLINGSNOCLLIKNOWN10/19/2022Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-891MTNEW CINGULAR WIRELESS PCS, LLC (AT&T)0003291192RMD00369096010BAKERBLNGMTMAMMD00/00/0000Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTMAMMD))
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406-891 is split into 1,000-number blocks - detail below
406-891-0XXXMTNEW CINGULAR WIRELESS PCS, LLC (AT&T)0003291192RMD00369096010BAKERBLNGMTMAMMDN/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTMAMMD))
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406-891-1XXXMTNEW CINGULAR WIRELESS PCS, LLC (AT&T)0003291192RMD00369096010BAKERBLNGMTMAMMDN/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTMAMMD))
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406-891-2XXXMTTERRA NOVA TELECOM INC. (TERRA NOVA TELECOM INC.)0021193057RMD0001495145JBAKERNOCLLIKNOWN08/18/2026Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-891-4XXXMTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/AN/A9415BAKERNOCLLIKNOWN06/18/2024Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-893MTNEMONT TEL COOP INC0001646470RMD00024792247PEERLESSPRLSMTXCRS100/00/0000Prefix Type: ICO
Switch Name: PEERLESS
Switch Type: Northern Telecom DMS10 (Digital)
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: PRLSMTXCRS1))
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406-893 is split into 1,000-number blocks - detail below
406-893-4XXXMTNEMONT TEL COOP INC0001646470RMD00024792247PEERLESSPRLSMTXCRS1N/APrefix Type: ICO
Switch Name: PEERLESS
Switch Type: Northern Telecom DMS10 (Digital)
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: PRLSMTXCRS1))
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406-893-7XXXMTSAGEBRUSH CELLULAR, INC. (NEMONT TELEPHONE COOPERATIVE INC)0001608645RMD0002485443BPEERLESSNOCLLIKNOWNN/APrefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-894MTCOMMIO, LLC0028135630RMD0005575939HBILLINGSBLNGMT934MD00/00/0000Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMT934MD))
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406-894 is split into 1,000-number blocks - detail below
406-894-0XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564BILLINGSBLNGMTWEIMD09/15/2017Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-894-1XXXMTCOMMIO, LLC0028135630RMD0005575939HBILLINGSBLNGMT934MD08/12/2022Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMT934MD))
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406-894-2XXXMTCHARTER IP ENABLED SERVICES, LLCN/AN/A792KBILLINGSBLNGMT93HMD09/18/2014Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMT93HMD))
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406-894-3XXXMTNEW CINGULAR WIRELESS PCS, LLC (AT&T)0003291192RMD00369096010BILLINGSBLNGMTMAMMD08/05/2022Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTMAMMD))
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406-894-4XXXMTCOMMIO, LLC0028135630RMD0005575939HBILLINGSBLNGMT934MD10/01/2019Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMT934MD))
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406-894-5XXXMTT-MOBILE USA, INC. (T-Mobile US, Inc)0017078262RMD00190516529BILLINGSBLNGMTVR1MD02/23/2024Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTVR1MD))
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406-894-6XXXMTT-MOBILE USA, INC. (T-Mobile US, Inc)0017078262RMD00190516529BILLINGSBLNGMTVR1MD02/23/2024Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTVR1MD))
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406-894-7XXXMTMID-RIVERS TELEPHONE COOPERATIVE, INC. (MID-RIVERS TELEPHONE COOPERATIVE, INC.)0001646587RMD00030567830BILLINGSBLNGMT30RS002/19/2019Prefix Type: CLEC
Switch Name: BILLINGS
Switch Type: Siemens DE4 EWSD RCU Switching System
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMT30RS0))
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406-894-8XXXMTNEW CINGULAR WIRELESS PCS, LLC (AT&T)0003291192RMD00369096010BILLINGSBLNGMTMAMMD06/06/2022Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTMAMMD))
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406-894-9XXXMTNEW CINGULAR WIRELESS PCS, LLC (AT&T)0003291192RMD00369096010BILLINGSBLNGMTMAMMD04/23/2021Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTMAMMD))
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406-895MTNEMONT TEL COOP INC0001646470RMD00024792247OUTLOOKOTLKMTXCRS100/00/0000Prefix Type: ICO
Switch Name: OUTLOOK
Switch Type: Northern Telecom DMS10 (Digital)
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: OTLKMTXCRS1))
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406-895 is split into 1,000-number blocks - detail below
406-895-2XXXMTNEMONT TEL COOP INC0001646470RMD00024792247OUTLOOKOTLKMTXCRS1N/APrefix Type: ICO
Switch Name: OUTLOOK
Switch Type: Northern Telecom DMS10 (Digital)
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: OTLKMTXCRS1))
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406-895-7XXXMTSAGEBRUSH CELLULAR, INC. (NEMONT TELEPHONE COOPERATIVE INC)0001608645RMD0002485443BOUTLOOKNOCLLIKNOWNN/APrefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-896MTQWEST CORPORATION0003746757RMD00063899636BILLINGSBLNGMTMADS100/00/0000Prefix Type: RBOC
Switch Name: BILLINGS
Switch Type: WECO 5ESS (Digital)
LATA: Billings MT (650)
Tandem: BLNGMTWE01T
🔧 Explore Switch(CLLI: BLNGMTMADS1))
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406-898MTCHARTER IP ENABLED SERVICES, LLCN/AN/A792KBOZEMANBZMNMTEF2MD03/20/2009Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BZMNMTEF2MD))
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406-898 is split into 1,000-number blocks - detail below
406-898-0XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FBOZEMANNOCLLIKNOWN06/07/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-898-1XXXMTCHARTER IP ENABLED SERVICES, LLCN/AN/A792KBOZEMANBZMNMTEF2MD03/23/2009Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BZMNMTEF2MD))
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406-898-2XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FBOZEMANNOCLLIKNOWN10/17/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-898-3XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FBOZEMANNOCLLIKNOWN10/17/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-898-4XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FBOZEMANNOCLLIKNOWN10/17/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-898-5XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FBOZEMANNOCLLIKNOWN10/17/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-898-6XXXMTNUSO, LLC0028048908RMD0001599478JBOZEMANBLNGMT93AMD11/15/2023Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMT93AMD))
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406-898-7XXXMTT-MOBILE USA, INC. (T-Mobile US, Inc)0017078262RMD00190516529BOZEMANBLNGMTMAXMD01/27/2022Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTMAXMD))
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406-898-8XXXMTT-MOBILE USA, INC. (T-Mobile US, Inc)0017078262RMD00190516529BOZEMANBLNGMTMAXMD08/18/2022Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTMAXMD))
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406-898-9XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FBOZEMANNOCLLIKNOWN06/07/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-901MTONVOY SPECTRUM, LLC (Sinch AB)0024415002RMD0002045624HBILLINGSBLNGMTWEDMD04/14/2021Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEDMD))
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406-901 is split into 1,000-number blocks - detail below
406-901-0XXXMTT-MOBILE USA, INC. (T-Mobile US, Inc)0017078262RMD00190516529BILLINGSBLNGMTVR1MD01/04/2022Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTVR1MD))
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406-901-1XXXMTT-MOBILE USA, INC. (T-Mobile US, Inc)0017078262RMD00190516529BILLINGSBLNGMTVR1MD01/04/2022Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTVR1MD))
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406-901-2XXXMTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/AN/A9415BILLINGSNOCLLIKNOWN06/29/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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🔎 Explore Carrier Information
406-901-3XXXMTT-MOBILE USA, INC. (T-Mobile US, Inc)0017078262RMD00190516529BILLINGSBLNGMTVR1MD01/04/2022Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTVR1MD))
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406-901-4XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FBILLINGSNOCLLIKNOWN01/12/2024Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
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406-901-5XXXMTT-MOBILE USA, INC. (T-Mobile US, Inc)0017078262RMD00190516529BILLINGSBLNGMTVR1MD11/05/2021Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTVR1MD))
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406-901-6XXXMTT-MOBILE USA, INC. (T-Mobile US, Inc)0017078262RMD00190516529BILLINGSBLNGMTVR1MD11/05/2021Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTVR1MD))
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406-901-7XXXMTT-MOBILE USA, INC. (T-Mobile US, Inc)0017078262RMD00190516529BILLINGSBLNGMTVR1MD11/05/2021Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTVR1MD))
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406-901-8XXXMTT-MOBILE USA, INC. (T-Mobile US, Inc)0017078262RMD00190516529BILLINGSBLNGMTVR1MD11/05/2021Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTVR1MD))
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406-901-9XXXMTONVOY SPECTRUM, LLC (Sinch AB)0024415002RMD0002045624HBILLINGSBLNGMTWEDMD04/14/2021Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEDMD))
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406-905MTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FJOLIETBLNGMTAS9MD10/03/2011Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTAS9MD))
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406-905 is split into 1,000-number blocks - detail below
406-905-0XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FJOLIETBLNGMTAS9MD11/21/2012Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTAS9MD))
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406-905-1XXXMTBANDWIDTH.COM CLEC, LLC - MT (Bandwidth Inc.)0017042060RMD0003709994EJOLIETNOCLLIKNOWN03/31/2015Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-905-2XXXMTTRI TEL, INC. - MT (TRI TEL, INC.)0003744463RMD0001971935GJOLIETNOCLLIKNOWN12/18/2012Prefix Type: ICO
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-905-3XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FJOLIETBLNGMTAS9MD06/07/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTAS9MD))
🕘 Prefix History
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406-905-4XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FJOLIETBLNGMTAS9MD08/16/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTAS9MD))
🕘 Prefix History
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406-905-5XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FJOLIETBLNGMTAS9MD08/16/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTAS9MD))
🕘 Prefix History
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406-905-6XXXMTONVOY SPECTRUM, LLC (Sinch AB)0024415002RMD0002045624HJOLIETBLNGMTWE8MD02/22/2024Prefix Type: WIRELESS
Switch Name: BILLINGS
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWE8MD))
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406-905-7XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FJOLIETBLNGMTAS9MD10/06/2011Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTAS9MD))
🕘 Prefix History
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406-905-8XXXMTTELNYX LLC (TELNYX LLC)0018998724RMD0001645073HJOLIETNOCLLIKNOWN07/13/2018Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-905-9XXXMTBANDWIDTH.COM CLEC, LLC - MT (Bandwidth Inc.)0017042060RMD0003709994EJOLIETNOCLLIKNOWN01/13/2022Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-913MTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564ROUNDUPBLNGMTWEIMD00/00/0000Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-913 is split into 1,000-number blocks - detail below
406-913-0XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564ROUNDUPBLNGMTWEIMDN/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-913-1XXXMTTERRA NOVA TELECOM INC. (TERRA NOVA TELECOM INC.)0021193057RMD0001495145JROUNDUPNOCLLIKNOWN04/06/2026Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-913-9XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564ROUNDUPBLNGMTWEIMDN/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-914MTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564LAMBERTBLNGMTWEIMD00/00/0000Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-914 is split into 1,000-number blocks - detail below
406-914-3XXXMTTERRA NOVA TELECOM INC. (TERRA NOVA TELECOM INC.)0021193057RMD0001495145JLAMBERTNOCLLIKNOWN08/05/2025Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-915MTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564SO WOLF PTBLNGMTWEIMD00/00/0000Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-919MTTERRA NOVA TELECOM INC. (TERRA NOVA TELECOM INC.)0021193057RMD0001495145JBELGRADEBLNGMT939MD03/04/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMT939MD))
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406-919 is split into 1,000-number blocks - detail below
406-919-0XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FBELGRADENOCLLIKNOWN06/07/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
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406-919-1XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FBELGRADENOCLLIKNOWN02/09/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-919-2XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FBELGRADENOCLLIKNOWN02/09/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
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406-919-3XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FBELGRADENOCLLIKNOWN06/07/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-919-4XXXMTBANDWIDTH.COM CLEC, LLC - MT (Bandwidth Inc.)0017042060RMD0003709994EBELGRADENOCLLIKNOWN06/15/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
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406-919-5XXXMTBANDWIDTH.COM CLEC, LLC - MT (Bandwidth Inc.)0017042060RMD0003709994EBELGRADENOCLLIKNOWN06/15/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-919-6XXXMTBANDWIDTH.COM CLEC, LLC - MT (Bandwidth Inc.)0017042060RMD0003709994EBELGRADENOCLLIKNOWN10/27/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-919-7XXXMTBANDWIDTH.COM CLEC, LLC - MT (Bandwidth Inc.)0017042060RMD0003709994EBELGRADENOCLLIKNOWN10/27/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-919-8XXXMTTELEPORT COMMUNICATIONS AMERICA MT - LLC (AT&T)N/AN/A771GBELGRADENOCLLIKNOWN10/03/2024Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-919-9XXXMTTERRA NOVA TELECOM INC. (TERRA NOVA TELECOM INC.)0021193057RMD0001495145JBELGRADEBLNGMT939MD03/06/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMT939MD))
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406-920MTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564BOZEMANBLNGMTWEIMD00/00/0000Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-920 is split into 1,000-number blocks - detail below
406-920-0XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564BOZEMANBLNGMTWEIMDN/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-920-1XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564BOZEMANBLNGMTWEIMDN/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-920-2XXXMTTERRA NOVA TELECOM INC. (TERRA NOVA TELECOM INC.)0021193057RMD0001495145JBOZEMANNOCLLIKNOWN07/05/2022Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
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406-920-3XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564BOZEMANBLNGMTWEIMD06/17/2022Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-920-4XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FBOZEMANNOCLLIKNOWN08/16/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
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406-920-5XXXMTT-MOBILE USA, INC. (T-Mobile US, Inc)0017078262RMD00190516529BOZEMANBLNGMTMAXMD03/16/2021Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTMAXMD))
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406-920-6XXXMTNEW CINGULAR WIRELESS PCS, LLC (AT&T)0003291192RMD00369096010BOZEMANBLNGMTMAMMD06/22/2022Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTMAMMD))
🕘 Prefix History
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406-920-7XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FBOZEMANNOCLLIKNOWN06/07/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
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406-920-8XXXMTNEW CINGULAR WIRELESS PCS, LLC (AT&T)0003291192RMD00369096010BOZEMANBLNGMTMAMMD03/15/2021Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTMAMMD))
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406-920-9XXXMTT-MOBILE USA, INC. (T-Mobile US, Inc)0017078262RMD00190516529BOZEMANBLNGMTMAXMD12/02/2020Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTMAXMD))
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406-922MTELECTRIC LIGHTWAVE LLC DBA ALLSTREAMN/AN/A4222BOZEMANBLNGMT20PS000/00/0000Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMT20PS0))
🕘 Prefix History
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406-922 is split into 1,000-number blocks - detail below
406-922-0XXXMTELECTRIC LIGHTWAVE LLC DBA ALLSTREAMN/AN/A4222BOZEMANBLNGMT20PS0N/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMT20PS0))
🕘 Prefix History
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406-922-1XXXMTELECTRIC LIGHTWAVE LLC DBA ALLSTREAMN/AN/A4222BOZEMANBLNGMT20PS0N/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMT20PS0))
🕘 Prefix History
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406-922-2XXXMTELECTRIC LIGHTWAVE LLC DBA ALLSTREAMN/AN/A4222BOZEMANBLNGMT20PS0N/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMT20PS0))
🕘 Prefix History
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406-922-3XXXMTELECTRIC LIGHTWAVE LLC DBA ALLSTREAMN/AN/A4222BOZEMANBLNGMT20PS0N/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMT20PS0))
🕘 Prefix History
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406-922-4XXXMTTERRA NOVA TELECOM INC. (TERRA NOVA TELECOM INC.)0021193057RMD0001495145JBOZEMANNOCLLIKNOWN12/07/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
406-922-5XXXMTELECTRIC LIGHTWAVE LLC DBA ALLSTREAMN/AN/A4222BOZEMANBLNGMT20PS0N/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMT20PS0))
🕘 Prefix History
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406-922-6XXXMTELECTRIC LIGHTWAVE LLC DBA ALLSTREAMN/AN/A4222BOZEMANBLNGMT20PS0N/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMT20PS0))
🕘 Prefix History
🔎 Explore Carrier Information
406-922-7XXXMTT-MOBILE USA, INC. (T-Mobile US, Inc)0017078262RMD00190516529BOZEMANBLNGMTMAXMD01/27/2022Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTMAXMD))
🕘 Prefix History
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406-922-8XXXMTNEW CINGULAR WIRELESS PCS, LLC (AT&T)0003291192RMD00369096010BOZEMANBLNGMTMAMMD04/10/2024Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTMAMMD))
🕘 Prefix History
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406-922-9XXXMTNEW CINGULAR WIRELESS PCS, LLC (AT&T)0003291192RMD00369096010BOZEMANBLNGMTMAMMD08/02/2022Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTMAMMD))
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406-924MTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/AN/A9415BELGRADEBLNGMTWE6MD10/26/2004Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWE6MD))
🕘 Prefix History
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406-924 is split into 1,000-number blocks - detail below
406-924-0XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FBELGRADENOCLLIKNOWN04/19/2011Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
406-924-1XXXMTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/AN/A9415BELGRADEBLNGMTWE6MD03/09/2009Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWE6MD))
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406-924-2XXXMTCHARTER IP ENABLED SERVICES, LLCN/AN/A792KBELGRADENOCLLIKNOWN11/09/2006Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-924-3XXXMTBANDWIDTH.COM CLEC, LLC - MT (Bandwidth Inc.)0017042060RMD0003709994EBELGRADENOCLLIKNOWN01/22/2010Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-924-4XXXMTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/AN/A9415BELGRADEBLNGMTWE6MD10/27/2004Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWE6MD))
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406-924-5XXXMTQWEST CORPORATION0003746757RMD00063899636BELGRADEBLGRMTMADS003/18/2009Prefix Type: RBOC
Switch Name: BELGRADE
Switch Type: WECO 5ESS (Digital)
LATA: Billings MT (650)
Tandem: BLNGMTWE01T
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406-924-6XXXMTCHARTER IP ENABLED SERVICES, LLCN/AN/A792KBELGRADENOCLLIKNOWN06/07/2005Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-924-7XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FBELGRADENOCLLIKNOWN10/10/2006Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-924-8XXXMTMONTANA OPTICOM, LLC - MT (MONTANA OPTICOM, LLC)0014363329RMD0004622746DBELGRADENOCLLIKNOWN07/19/2010Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-924-9XXXMTBANDWIDTH.COM CLEC, LLC - MT (Bandwidth Inc.)0017042060RMD0003709994EBELGRADENOCLLIKNOWN01/13/2009Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-927MTNEW CINGULAR WIRELESS PCS, LLC (AT&T)0003291192RMD00369096010BILLINGSBLNGMTMAMMD07/23/2010Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTMAMMD))
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406-927 is split into 1,000-number blocks - detail below
406-927-0XXXMTNEW CINGULAR WIRELESS PCS, LLC (AT&T)0003291192RMD00369096010BILLINGSBLNGMTMAMMD07/23/2010Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTMAMMD))
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406-927-1XXXMTNEW CINGULAR WIRELESS PCS, LLC (AT&T)0003291192RMD00369096010BILLINGSBLNGMTMAMMD07/23/2010Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTMAMMD))
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406-927-2XXXMTNEW CINGULAR WIRELESS PCS, LLC (AT&T)0003291192RMD00369096010BILLINGSBLNGMTMAMMD08/12/2010Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTMAMMD))
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406-927-3XXXMTNEW CINGULAR WIRELESS PCS, LLC (AT&T)0003291192RMD00369096010BILLINGSBLNGMTMAMMD08/11/2015Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTMAMMD))
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406-927-4XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564BILLINGSBLNGMTWEIMD11/08/2013Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-927-5XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564BILLINGSBLNGMTWEIMD02/10/2014Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-927-6XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564BILLINGSBLNGMTWEIMD03/19/2014Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-927-7XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564BILLINGSBLNGMTWEIMD03/19/2014Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-927-8XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564BILLINGSBLNGMTWEIMD03/19/2014Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-927-9XXXMTNEW CINGULAR WIRELESS PCS, LLC (AT&T)0003291192RMD00369096010BILLINGSBLNGMTMAMMD08/11/2015Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTMAMMD))
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406-928MTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564GRASSRANGEBLNGMTWEIMD00/00/0000Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-928 is split into 1,000-number blocks - detail below
406-928-0XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564GRASSRANGEBLNGMTWEIMDN/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-928-8XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564GRASSRANGEBLNGMTWEIMDN/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-928-9XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564GRASSRANGEBLNGMTWEIMDN/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-930MTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564BIG TIMBERBLNGMTWEIMD00/00/0000Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-930 is split into 1,000-number blocks - detail below
406-930-0XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564BIG TIMBERBLNGMTWEIMDN/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-930-1XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564BIG TIMBERBLNGMTWEIMDN/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-930-2XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564BIG TIMBERBLNGMTWEIMDN/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-930-3XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564BIG TIMBERBLNGMTWEIMD12/20/2023Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-930-4XXXMTTERRA NOVA TELECOM INC. (TERRA NOVA TELECOM INC.)0021193057RMD0001495145JBIG TIMBERNOCLLIKNOWN12/11/2025Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-930-5XXXMTTERRA NOVA TELECOM INC. (TERRA NOVA TELECOM INC.)0021193057RMD0001495145JBIG TIMBERNOCLLIKNOWN08/18/2026Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-930-6XXXMTTERRA NOVA TELECOM INC. (TERRA NOVA TELECOM INC.)0021193057RMD0001495145JBIG TIMBERNOCLLIKNOWN05/12/2025Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-930-9XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564BIG TIMBERBLNGMTWEIMD06/05/2024Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-931MTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564BIG TIMBERBLNGMTWEIMD00/00/0000Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-931 is split into 1,000-number blocks - detail below
406-931-0XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564BIG TIMBERBLNGMTWEIMDN/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-931-1XXXMTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/AN/A9415BIG TIMBERNOCLLIKNOWN10/24/2018Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-931-9XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564BIG TIMBERBLNGMTWEIMD11/04/2025Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-932MTTRIANGLE TEL. COOP. ASSN., INC.0003729316RMD00027012257BIG TIMBERBGTMMTXCDS000/00/0000Prefix Type: ICO
Switch Name: BIG TIMBER
Switch Type: Northern Telecom DMS10 (Digital)
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BGTMMTXCDS0))
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406-932 is split into 1,000-number blocks - detail below
406-932-0XXXMTTRIANGLE TEL. COOP. ASSN., INC.0003729316RMD00027012257BIG TIMBERBGTMMTXCDS0N/APrefix Type: ICO
Switch Name: BIG TIMBER
Switch Type: Northern Telecom DMS10 (Digital)
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BGTMMTXCDS0))
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406-932-2XXXMTTRIANGLE TEL. COOP. ASSN., INC.0003729316RMD00027012257BIG TIMBERBGTMMTXCDS0N/APrefix Type: ICO
Switch Name: BIG TIMBER
Switch Type: Northern Telecom DMS10 (Digital)
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BGTMMTXCDS0))
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406-932-3XXXMTTRIANGLE TEL. COOP. ASSN., INC.0003729316RMD00027012257BIG TIMBERBGTMMTXCDS0N/APrefix Type: ICO
Switch Name: BIG TIMBER
Switch Type: Northern Telecom DMS10 (Digital)
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BGTMMTXCDS0))
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406-932-4XXXMTTRIANGLE TEL. COOP. ASSN., INC.0003729316RMD00027012257BIG TIMBERBGTMMTXCDS0N/APrefix Type: ICO
Switch Name: BIG TIMBER
Switch Type: Northern Telecom DMS10 (Digital)
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BGTMMTXCDS0))
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406-932-5XXXMTTRIANGLE TEL. COOP. ASSN., INC.0003729316RMD00027012257BIG TIMBERBGTMMTXCDS0N/APrefix Type: ICO
Switch Name: BIG TIMBER
Switch Type: Northern Telecom DMS10 (Digital)
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BGTMMTXCDS0))
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406-932-6XXXMTTRIANGLE TEL. COOP. ASSN., INC.0003729316RMD00027012257BIG TIMBERBGTMMTXCDS0N/APrefix Type: ICO
Switch Name: BIG TIMBER
Switch Type: Northern Telecom DMS10 (Digital)
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BGTMMTXCDS0))
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406-932-7XXXMTCHARTER IP ENABLED SERVICES, LLCN/AN/A792KBIG TIMBERNOCLLIKNOWN04/24/2017Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-932-8XXXMTTRIANGLE TEL. COOP. ASSN., INC.0003729316RMD00027012257BIG TIMBERBGTMMTXCDS0N/APrefix Type: ICO
Switch Name: BIG TIMBER
Switch Type: Northern Telecom DMS10 (Digital)
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BGTMMTXCDS0))
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406-934MTWIDE VOICE, LLC - MT (WIDE VOICE, LLC)0018280289RMD0006615743GMILES CITYBLNGMTWEIMD00/00/0000Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-934 is split into 1,000-number blocks - detail below
406-934-0XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564MILES CITYBLNGMTWEIMD N/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD ))
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406-934-1XXXMTWIDE VOICE, LLC - MT (WIDE VOICE, LLC)0018280289RMD0006615743GMILES CITYBLNGMTWEIMD05/30/2025Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-934-8XXXMTONVOY SPECTRUM, LLC (Sinch AB)0024415002RMD0002045624HMILES CITYNOCLLIKNOWN12/17/2024Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-934-9XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564MILES CITYBLNGMTWEIMD N/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD ))
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406-935MTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564BROADUSBLNGMTWEIMD00/00/0000Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-935 is split into 1,000-number blocks - detail below
406-935-0XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564BROADUSBLNGMTWEIMDN/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-935-2XXXMTTERRA NOVA TELECOM INC. (TERRA NOVA TELECOM INC.)0021193057RMD0001495145JBROADUSNOCLLIKNOWN05/12/2025Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-935-3XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564BROADUSBLNGMTWEIMD10/24/2018Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-935-5XXXMTTERRA NOVA TELECOM INC. (TERRA NOVA TELECOM INC.)0021193057RMD0001495145JBROADUSNOCLLIKNOWN12/11/2025Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-935-9XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564BROADUSBLNGMTWEIMDN/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-936MTBANDWIDTH.COM CLEC, LLC - MT (Bandwidth Inc.)0017042060RMD0003709994ECLYDE PARKBLNGMTMALMD07/15/2015Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTMALMD))
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406-936 is split into 1,000-number blocks - detail below
406-936-0XXXMTBANDWIDTH.COM CLEC, LLC - MT (Bandwidth Inc.)0017042060RMD0003709994ECLYDE PARKBLNGMTMALMD07/17/2015Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTMALMD))
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406-936-1XXXMTTELNYX LLC (TELNYX LLC)0018998724RMD0001645073HCLYDE PARKNOCLLIKNOWN07/13/2018Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-936-2XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FCLYDE PARKNOCLLIKNOWN02/09/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-936-3XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FCLYDE PARKNOCLLIKNOWN08/16/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-936-4XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FCLYDE PARKNOCLLIKNOWN09/30/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-936-5XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FCLYDE PARKNOCLLIKNOWN02/09/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-936-6XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FCLYDE PARKNOCLLIKNOWN12/11/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-936-7XXXMTT-MOBILE USA, INC. (T-Mobile US, Inc)0017078262RMD00190516529CLYDE PARKNOCLLIKNOWN03/06/2024Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-936-8XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FCLYDE PARKNOCLLIKNOWN06/07/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-936-9XXXMTBANDWIDTH.COM CLEC, LLC - MT (Bandwidth Inc.)0017042060RMD0003709994ECLYDE PARKBLNGMTMALMD01/13/2022Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTMALMD))
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406-938MTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564ALZADABLNGMTWEIMD00/00/0000Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-938 is split into 1,000-number blocks - detail below
406-938-0XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564ALZADABLNGMTWEIMDN/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-938-3XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564ALZADABLNGMTWEIMD10/24/2018Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-938-4XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564ALZADABLNGMTWEIMDN/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-938-7XXXMTNEW CINGULAR WIRELESS PCS, LLC (AT&T)0003291192RMD00369096010ALZADANOCLLIKNOWN08/17/2021Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-938-8XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564ALZADABLNGMTWEIMDN/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-938-9XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564ALZADABLNGMTWEIMDN/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-939MTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564W GLENDIVEBLNGMTWEIMD00/00/0000Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-939 is split into 1,000-number blocks - detail below
406-939-0XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564W GLENDIVEBLNGMTWEIMDN/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-939-1XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564W GLENDIVEBLNGMTWEIMDN/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-939-2XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564W GLENDIVEBLNGMTWEIMDN/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-939-3XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564W GLENDIVEBLNGMTWEIMDN/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-939-4XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564W GLENDIVEBLNGMTWEIMDN/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-939-5XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564W GLENDIVEBLNGMTWEIMDN/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-939-8XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564W GLENDIVEBLNGMTWEIMD11/19/2018Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-939-9XXXMTTERRA NOVA TELECOM INC. (TERRA NOVA TELECOM INC.)0021193057RMD0001495145JW GLENDIVENOCLLIKNOWN12/11/2025Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-940MTNEW CINGULAR WIRELESS PCS, LLC (AT&T)0003291192RMD00369096010MOLTBLNGMTMAMMD07/18/2017Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTMAMMD))
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406-940 is split into 1,000-number blocks - detail below
406-940-0XXXMTTERRA NOVA TELECOM INC. (TERRA NOVA TELECOM INC.)0021193057RMD0001495145JMOLTNOCLLIKNOWN08/05/2025Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-940-5XXXMTNEW CINGULAR WIRELESS PCS, LLC (AT&T)0003291192RMD00369096010MOLTBLNGMTMAMMD07/25/2017Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTMAMMD))
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406-940-6XXXMTTERRA NOVA TELECOM INC. (TERRA NOVA TELECOM INC.)0021193057RMD0001495145JMOLTNOCLLIKNOWN04/06/2026Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-940-9XXXMTNEW CINGULAR WIRELESS PCS, LLC (AT&T)0003291192RMD00369096010MOLTBLNGMTMAMMD11/24/2024Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTMAMMD))
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406-941MTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564W GLENDIVEBLNGMTWEIMD00/00/0000Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-941 is split into 1,000-number blocks - detail below
406-941-0XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564W GLENDIVEBLNGMTWEIMDN/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-941-1XXXMTNEW CINGULAR WIRELESS PCS, LLC (AT&T)0003291192RMD00369096010W GLENDIVEBLNGMTMAMMD10/07/2010Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTMAMMD))
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406-941-2XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564W GLENDIVEBLNGMTWEIMD01/07/2011Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-941-3XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564W GLENDIVEBLNGMTWEIMD06/12/2012Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-942MTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564GLASGOWBLNGMTWEIMD10/23/2009Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-942 is split into 1,000-number blocks - detail below
406-942-0XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564GLASGOWBLNGMTWEIMD10/30/2009Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-942-1XXXMTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/AN/A9415GLASGOWNOCLLIKNOWN02/22/2023Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-942-2XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564GLASGOWBLNGMTWEIMD04/18/2013Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-943MTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/AN/A9415SIDNEYBLNGMTWE6MD01/09/2003Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWE6MD))
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406-943 is split into 1,000-number blocks - detail below
406-943-0XXXMTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/AN/A9415SIDNEYBLNGMTWE6MDN/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWE6MD))
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406-943-1XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FSIDNEYNOCLLIKNOWN02/09/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-943-2XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FSIDNEYNOCLLIKNOWN02/09/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-943-3XXXMTMCIMETRO ACCESS TRANSMISSION SERVICES LLC (Verizon Communications)0004999405RMD00029577229SIDNEYBLNGMTWEAMD10/27/2016Prefix Type: CLEC
Switch Name: BILLINGS
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEAMD))
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406-943-4XXXMTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/AN/A9415SIDNEYBLNGMTWE6MDN/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWE6MD))
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406-943-5XXXMTTELEPORT COMMUNICATIONS AMERICA MT - LLC (AT&T)N/AN/A771GSIDNEYNOCLLIKNOWN02/13/2015Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-943-6XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FSIDNEYNOCLLIKNOWN10/12/2020Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-943-7XXXMTCENTURYLINK COMMUNICATIONS, LLC (Lumen Technologies, Inc)0031422439RMD0006976508JSIDNEYBLNGMTWE8MD07/08/2016Prefix Type: IPES
Switch Name: BILLINGS
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWE8MD))
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406-943-8XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FSIDNEYNOCLLIKNOWN06/07/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-943-9XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FSIDNEYNOCLLIKNOWN06/07/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-944MTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/AN/A9415MILES CITYBLNGMTWE6MD01/09/2003Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWE6MD))
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406-944 is split into 1,000-number blocks - detail below
406-944-0XXXMTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/AN/A9415MILES CITYBLNGMTWE6MDN/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWE6MD))
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406-944-1XXXMTBANDWIDTH.COM CLEC, LLC - MT (Bandwidth Inc.)0017042060RMD0003709994EMILES CITYNOCLLIKNOWN09/24/2012Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
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406-944-2XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FMILES CITYNOCLLIKNOWN11/21/2012Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
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406-944-3XXXMTMCIMETRO ACCESS TRANSMISSION SERVICES LLC (Verizon Communications)0004999405RMD00029577229MILES CITYBLNGMTWEAMD06/30/2010Prefix Type: CLEC
Switch Name: BILLINGS
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEAMD))
🕘 Prefix History
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406-944-4XXXMTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/AN/A9415MILES CITYBLNGMTWE6MDN/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWE6MD))
🕘 Prefix History
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406-944-5XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FMILES CITYNOCLLIKNOWN11/21/2012Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
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406-944-6XXXMTTELEPORT COMMUNICATIONS AMERICA MT - LLC (AT&T)N/AN/A771GMILES CITYNOCLLIKNOWN03/14/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-944-7XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FMILES CITYNOCLLIKNOWN08/16/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-944-8XXXMTAIRUS, INC. - MT (PEERLESS NETWORK, INC.)0009034182RMD0001420588HMILES CITYNOCLLIKNOWN10/08/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-944-9XXXMTAIRUS, INC. - MT (PEERLESS NETWORK, INC.)0009034182RMD0001420588HMILES CITYNOCLLIKNOWN02/06/2020Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-946MTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/AN/A9415LIVINGSTONBLNGMTWE6MD01/09/2003Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWE6MD))
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406-946 is split into 1,000-number blocks - detail below
406-946-0XXXMTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/AN/A9415LIVINGSTONBLNGMTWE6MDN/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWE6MD))
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406-946-1XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564LIVINGSTONBLNGMTWEIMD02/28/2018Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-946-2XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564LIVINGSTONBLNGMTWEIMD01/26/2016Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-946-3XXXMTMCIMETRO ACCESS TRANSMISSION SERVICES LLC (Verizon Communications)0004999405RMD00029577229LIVINGSTONBLNGMTWEAMD01/27/2016Prefix Type: CLEC
Switch Name: BILLINGS
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEAMD))
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406-946-4XXXMTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/AN/A9415LIVINGSTONBLNGMTWE6MDN/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWE6MD))
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406-946-5XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FLIVINGSTONNOCLLIKNOWN08/16/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-946-7XXXMTCENTURYLINK COMMUNICATIONS, LLC (Lumen Technologies, Inc)0031422439RMD0006976508JLIVINGSTONBLNGMTWE8MD07/07/2016Prefix Type: IPES
Switch Name: BILLINGS
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWE8MD))
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406-946-8XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FLIVINGSTONNOCLLIKNOWN09/30/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-946-9XXXMTTELNYX LLC (TELNYX LLC)0018998724RMD0001645073HLIVINGSTONNOCLLIKNOWN03/21/2017Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-947MTMID-RIVERS TEL. COOP., INC. (MID-RIVERS TELEPHONE COOPERATIVE, INC.)0001646587RMD00030562246MUSSELSHLLRNDPMTXCDS000/00/0000Prefix Type: ICO
Switch Name: ROUNDUP
Switch Type: Siemens EWSD Switching System
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: RNDPMTXCDS0))
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406-948MTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/AN/A9415GLENDIVEBLNGMTWE6MD01/09/2003Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWE6MD))
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406-948 is split into 1,000-number blocks - detail below
406-948-0XXXMTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/AN/A9415GLENDIVEBLNGMTWE6MDN/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWE6MD))
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406-948-1XXXMTBANDWIDTH.COM CLEC, LLC - MT (Bandwidth Inc.)0017042060RMD0003709994EGLENDIVENOCLLIKNOWN07/13/2011Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-948-2XXXMTBANDWIDTH.COM CLEC, LLC - MT (Bandwidth Inc.)0017042060RMD0003709994EGLENDIVENOCLLIKNOWN07/13/2011Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-948-3XXXMTMCIMETRO ACCESS TRANSMISSION SERVICES LLC (Verizon Communications)0004999405RMD00029577229GLENDIVEBLNGMTWEAMD06/30/2010Prefix Type: CLEC
Switch Name: BILLINGS
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEAMD))
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406-948-4XXXMTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/AN/A9415GLENDIVEBLNGMTWE6MDN/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWE6MD))
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406-948-5XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FGLENDIVENOCLLIKNOWN11/19/2012Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-948-6XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FGLENDIVENOCLLIKNOWN12/12/2012Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-948-7XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FGLENDIVENOCLLIKNOWN11/19/2012Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-948-8XXXMTBANDWIDTH.COM CLEC, LLC - MT (Bandwidth Inc.)0017042060RMD0003709994EGLENDIVENOCLLIKNOWN07/14/2015Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-948-9XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FGLENDIVENOCLLIKNOWN11/19/2012Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-951MTNEW CINGULAR WIRELESS PCS, LLC (AT&T)0003291192RMD00369096010MILES CITYBLNGMTMAMMD00/00/0000Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTMAMMD))
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406-951 is split into 1,000-number blocks - detail below
406-951-0XXXMTNEW CINGULAR WIRELESS PCS, LLC (AT&T)0003291192RMD00369096010MILES CITYBLNGMTMAMMDN/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTMAMMD))
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406-951-1XXXMTNEW CINGULAR WIRELESS PCS, LLC (AT&T)0003291192RMD00369096010MILES CITYBLNGMTMAMMDN/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTMAMMD))
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406-951-2XXXMTNEW CINGULAR WIRELESS PCS, LLC (AT&T)0003291192RMD00369096010MILES CITYBLNGMTMAMMDN/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTMAMMD))
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406-951-3XXXMTNEW CINGULAR WIRELESS PCS, LLC (AT&T)0003291192RMD00369096010MILES CITYBLNGMTMAMMDN/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTMAMMD))
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406-951-4XXXMTNEW CINGULAR WIRELESS PCS, LLC (AT&T)0003291192RMD00369096010MILES CITYBLNGMTMAMMDN/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTMAMMD))
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406-951-7XXXMTTERRA NOVA TELECOM INC. (TERRA NOVA TELECOM INC.)0021193057RMD0001495145JMILES CITYNOCLLIKNOWN07/07/2026Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-951-8XXXMTTERRA NOVA TELECOM INC. (TERRA NOVA TELECOM INC.)0021193057RMD0001495145JMILES CITYNOCLLIKNOWN01/16/2025Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-951-9XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FMILES CITYNOCLLIKNOWN03/18/2024Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-953MTSAGEBRUSH CELLULAR, INC. (NEMONT TELEPHONE COOPERATIVE INC)0001608645RMD0002485443BHARDINGLSGMTXC0MD00/00/0000Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: GLSGMTXC0MD))
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406-953 is split into 1,000-number blocks - detail below
406-953-0XXXMTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/AN/A9415HARDINNOCLLIKNOWNN/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-953-1XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564HARDINNOCLLIKNOWN11/12/2025Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-953-2XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FHARDINNOCLLIKNOWN02/09/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-953-3XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FHARDINNOCLLIKNOWN02/09/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-953-4XXXMTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/AN/A9415HARDINNOCLLIKNOWNN/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-953-5XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FHARDINNOCLLIKNOWN12/11/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-953-6XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FHARDINNOCLLIKNOWN12/11/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-953-7XXXMTBANDWIDTH.COM CLEC, LLC - MT (Bandwidth Inc.)0017042060RMD0003709994EHARDINNOCLLIKNOWN08/04/2026Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-953-8XXXMTSAGEBRUSH CELLULAR, INC. (NEMONT TELEPHONE COOPERATIVE INC)0001608645RMD0002485443BHARDINGLSGMTXC0MD10/29/2018Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: GLSGMTXC0MD))
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406-953-9XXXMTSAGEBRUSH CELLULAR, INC. (NEMONT TELEPHONE COOPERATIVE INC)0001608645RMD0002485443BHARDINGLSGMTXC0MD10/29/2018Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: GLSGMTXC0MD))
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406-954MTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564ROYBLNGMTWEIMD00/00/0000Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-954 is split into 1,000-number blocks - detail below
406-954-0XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564ROYBLNGMTWEIMDN/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-954-2XXXMTTERRA NOVA TELECOM INC. (TERRA NOVA TELECOM INC.)0021193057RMD0001495145JROYNOCLLIKNOWN04/06/2026Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-956MTNEW CINGULAR WIRELESS PCS, LLC (AT&T)0003291192RMD00369096010BAKERBLNGMTMAMMD10/20/2010Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTMAMMD))
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406-956 is split into 1,000-number blocks - detail below
406-956-0XXXMTNEW CINGULAR WIRELESS PCS, LLC (AT&T)0003291192RMD00369096010BAKERBLNGMTMAMMD10/21/2010Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTMAMMD))
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406-957MTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564TERRYBLNGMTWEIMD00/00/0000Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-957 is split into 1,000-number blocks - detail below
406-957-0XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564TERRYBLNGMTWEIMDN/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-957-1XXXMTAIRUS, INC. - MT (PEERLESS NETWORK, INC.)0009034182RMD0001420588HTERRYNOCLLIKNOWN02/06/2020Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-957-2XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FTERRYNOCLLIKNOWN02/09/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-957-3XXXMTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/AN/A9415TERRYNOCLLIKNOWN02/03/2023Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-957-6XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FTERRYNOCLLIKNOWN08/16/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-957-7XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FTERRYNOCLLIKNOWN08/16/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-957-8XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564TERRYBLNGMTWEIMDN/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-957-9XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564TERRYBLNGMTWEIMDN/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-962MTQWEST CORPORATION0003746757RMD00063899636JOLIETJOLTMTMARS100/00/0000Prefix Type: RBOC
Switch Name: JOLIET
Switch Type: AXRSS
LATA: Billings MT (650)
Tandem: BLNGMTWE01T
🔧 Explore Switch(CLLI: JOLTMTMARS1))
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406-962 is split into 1,000-number blocks - detail below
406-962-0XXXMTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/AN/A9415JOLIETNOCLLIKNOWN10/15/2004Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-962-1XXXMTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/AN/A9415JOLIETNOCLLIKNOWN07/07/2008Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-962-2XXXMTTERRA NOVA TELECOM INC. (TERRA NOVA TELECOM INC.)0021193057RMD0001495145JJOLIETNOCLLIKNOWN10/20/2020Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-962-3XXXMTQWEST CORPORATION0003746757RMD00063899636JOLIETJOLTMTMARS1N/APrefix Type: RBOC
Switch Name: JOLIET
Switch Type: AXRSS
LATA: Billings MT (650)
Tandem: BLNGMTWE01T
🔧 Explore Switch(CLLI: JOLTMTMARS1))
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406-962-4XXXMTQWEST CORPORATION0003746757RMD00063899636JOLIETJOLTMTMARS1N/APrefix Type: RBOC
Switch Name: JOLIET
Switch Type: AXRSS
LATA: Billings MT (650)
Tandem: BLNGMTWE01T
🔧 Explore Switch(CLLI: JOLTMTMARS1))
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406-962-5XXXMTBANDWIDTH.COM CLEC, LLC - MT (Bandwidth Inc.)0017042060RMD0003709994EJOLIETNOCLLIKNOWN10/29/2008Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-962-6XXXMTBANDWIDTH.COM CLEC, LLC - MT (Bandwidth Inc.)0017042060RMD0003709994EJOLIETNOCLLIKNOWN01/22/2010Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-962-7XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FJOLIETNOCLLIKNOWN02/21/2007Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-962-9XXXMTQWEST CORPORATION0003746757RMD00063899636JOLIETJOLTMTMARS1N/APrefix Type: RBOC
Switch Name: JOLIET
Switch Type: AXRSS
LATA: Billings MT (650)
Tandem: BLNGMTWE01T
🔧 Explore Switch(CLLI: JOLTMTMARS1))
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406-963MTNEMONT TEL COOP INC0001646470RMD00024792247FROIDRURALFRODMT01RS000/00/0000Prefix Type: ICO
Switch Name: FROID RURAL
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: FRODMT01RS0))
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406-963 is split into 1,000-number blocks - detail below
406-963-2XXXMTNEMONT TEL COOP INC0001646470RMD00024792247FROIDRURALFRODMT01RS0N/APrefix Type: ICO
Switch Name: FROID RURAL
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: FRODMT01RS0))
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406-963-7XXXMTSAGEBRUSH CELLULAR, INC. (NEMONT TELEPHONE COOPERATIVE INC)0001608645RMD0002485443BFROIDRURALNOCLLIKNOWNN/APrefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-967MTPROJECT TEL. CO., INC. (PROJECT TEL. CO., INC.)0003758315RMD00024802250WORDENWRDNMTXCDS000/00/0000Prefix Type: ICO
Switch Name: WORDEN
Switch Type: Northern Telecom DMS10 (Digital)
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: WRDNMTXCDS0))
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406-967 is split into 1,000-number blocks - detail below
406-967-0XXXMTPROJECT TEL. CO., INC. (PROJECT TEL. CO., INC.)0003758315RMD00024802250WORDENWRDNMTXCDS0N/APrefix Type: ICO
Switch Name: WORDEN
Switch Type: Northern Telecom DMS10 (Digital)
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: WRDNMTXCDS0))
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406-967-1XXXMTCHARTER IP ENABLED SERVICES, LLCN/AN/A792KWORDENNOCLLIKNOWN03/20/2025Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-967-2XXXMTPROJECT TEL. CO., INC. (PROJECT TEL. CO., INC.)0003758315RMD00024802250WORDENWRDNMTXCDS0N/APrefix Type: ICO
Switch Name: WORDEN
Switch Type: Northern Telecom DMS10 (Digital)
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: WRDNMTXCDS0))
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406-967-3XXXMTPROJECT TEL. CO., INC. (PROJECT TEL. CO., INC.)0003758315RMD00024802250WORDENWRDNMTXCDS0N/APrefix Type: ICO
Switch Name: WORDEN
Switch Type: Northern Telecom DMS10 (Digital)
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: WRDNMTXCDS0))
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406-967-4XXXMTPROJECT TEL. CO., INC. (PROJECT TEL. CO., INC.)0003758315RMD00024802250WORDENWRDNMTXCDS0N/APrefix Type: ICO
Switch Name: WORDEN
Switch Type: Northern Telecom DMS10 (Digital)
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: WRDNMTXCDS0))
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406-967-5XXXMTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/AN/A9415WORDENNOCLLIKNOWN02/18/2025Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-967-6XXXMTPROJECT TEL. CO., INC. (PROJECT TEL. CO., INC.)0003758315RMD00024802250WORDENWRDNMTXCDS0N/APrefix Type: ICO
Switch Name: WORDEN
Switch Type: Northern Telecom DMS10 (Digital)
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: WRDNMTXCDS0))
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406-967-7XXXMTPROJECT TEL. CO., INC. (PROJECT TEL. CO., INC.)0003758315RMD00024802250WORDENWRDNMTXCDS0N/APrefix Type: ICO
Switch Name: WORDEN
Switch Type: Northern Telecom DMS10 (Digital)
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: WRDNMTXCDS0))
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406-967-8XXXMTPROJECT TEL. CO., INC. (PROJECT TEL. CO., INC.)0003758315RMD00024802250WORDENWRDNMTXCDS0N/APrefix Type: ICO
Switch Name: WORDEN
Switch Type: Northern Telecom DMS10 (Digital)
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: WRDNMTXCDS0))
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406-967-9XXXMTPROJECT TEL. CO., INC. (PROJECT TEL. CO., INC.)0003758315RMD00024802250WORDENWRDNMTXCDS0N/APrefix Type: ICO
Switch Name: WORDEN
Switch Type: Northern Telecom DMS10 (Digital)
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: WRDNMTXCDS0))
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406-969MTSKYE TELECOM LLC DBA SKYETEL (HFA Holdings LLC)0031445448RMD0008216622JBILLINGSGRFLMTMASMD00/00/0000Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: GRFLMTMASMD))
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406-969 is split into 1,000-number blocks - detail below
406-969-0XXXMTSKYE TELECOM LLC DBA SKYETEL (HFA Holdings LLC)0031445448RMD0008216622JBILLINGSGRFLMTMASMD06/11/2021Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: GRFLMTMASMD))
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406-969-1XXXMTCHARTER IP ENABLED SERVICES, LLCN/AN/A792KBILLINGSBLNGMT93HMD01/11/2011Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMT93HMD))
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406-969-2XXXMTCHARTER IP ENABLED SERVICES, LLCN/AN/A792KBILLINGSBLNGMT93HMD06/21/2011Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMT93HMD))
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406-969-3XXXMTCHARTER IP ENABLED SERVICES, LLCN/AN/A792KBILLINGSBLNGMT93HMD09/30/2011Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMT93HMD))
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406-969-4XXXMTCHARTER IP ENABLED SERVICES, LLCN/AN/A792KBILLINGSBLNGMT93HMD01/10/2012Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMT93HMD))
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406-969-5XXXMTCHARTER IP ENABLED SERVICES, LLCN/AN/A792KBILLINGSBLNGMT93HMD01/10/2012Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMT93HMD))
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406-969-6XXXMTCHARTER IP ENABLED SERVICES, LLCN/AN/A792KBILLINGSBLNGMT93HMD04/04/2012Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMT93HMD))
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406-969-7XXXMTT-MOBILE USA, INC. (T-Mobile US, Inc)0017078262RMD00190516529BILLINGSBLNGMTVR1MD02/23/2024Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTVR1MD))
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406-969-8XXXMTNEW CINGULAR WIRELESS PCS, LLC (AT&T)0003291192RMD00369096010BILLINGSBLNGMTMAMMD11/19/2020Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTMAMMD))
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406-969-9XXXMTNEW CINGULAR WIRELESS PCS, LLC (AT&T)0003291192RMD00369096010BILLINGSBLNGMTMAMMD11/19/2020Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTMAMMD))
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406-970MTCENTURYLINK COMMUNICATIONS, LLC (Lumen Technologies, Inc)0031422439RMD0006976508JBILLINGSBLNGMTWE8MD06/03/2016Prefix Type: IPES
Switch Name: BILLINGS
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWE8MD))
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406-970 is split into 1,000-number blocks - detail below
406-970-0XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564BILLINGSBLNGMTWEIMD03/27/2019Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-970-1XXXMTNUSO, LLC0028048908RMD0001599551GBILLINGSNOCLLIKNOWN09/18/2017Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-970-2XXXMTBANDWIDTH.COM CLEC, LLC - MT (Bandwidth Inc.)0017042060RMD0003709994EBILLINGSNOCLLIKNOWN09/22/2022Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-970-3XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564BILLINGSBLNGMTWEIMD02/26/2020Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-970-4XXXMTT-MOBILE USA, INC. (T-Mobile US, Inc)0017078262RMD00190516529BILLINGSBLNGMTVR1MD07/26/2021Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTVR1MD))
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406-970-5XXXMTT-MOBILE USA, INC. (T-Mobile US, Inc)0017078262RMD00190516529BILLINGSBLNGMTVR1MD07/26/2021Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTVR1MD))
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406-970-6XXXMTT-MOBILE USA, INC. (T-Mobile US, Inc)0017078262RMD00190516529BILLINGSBLNGMTVR1MD07/26/2021Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTVR1MD))
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406-970-7XXXMTCENTURYLINK COMMUNICATIONS, LLC (Lumen Technologies, Inc)0031422439RMD0006976508JBILLINGSBLNGMTWE8MD06/07/2016Prefix Type: IPES
Switch Name: BILLINGS
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWE8MD))
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406-970-8XXXMTT-MOBILE USA, INC. (T-Mobile US, Inc)0017078262RMD00190516529BILLINGSBLNGMTVR1MD05/12/2021Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTVR1MD))
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406-970-9XXXMTT-MOBILE USA, INC. (T-Mobile US, Inc)0017078262RMD00190516529BILLINGSBLNGMTVR1MD05/12/2021Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTVR1MD))
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406-971MTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564PLEVNABLNGMTWEIMD00/00/0000Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-971 is split into 1,000-number blocks - detail below
406-971-0XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564PLEVNABLNGMTWEIMDN/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-971-5XXXMTTERRA NOVA TELECOM INC. (TERRA NOVA TELECOM INC.)0021193057RMD0001495145JPLEVNANOCLLIKNOWN12/11/2025Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-971-8XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564PLEVNABLNGMTWEIMDN/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-971-9XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564PLEVNABLNGMTWEIMDN/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-973MTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564SIDNEYBLNGMTWEIMD00/00/0000Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-973 is split into 1,000-number blocks - detail below
406-973-0XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564SIDNEYBLNGMTWEIMDN/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-973-1XXXMTTERRA NOVA TELECOM INC. (TERRA NOVA TELECOM INC.)0021193057RMD0001495145JSIDNEYNOCLLIKNOWN12/11/2025Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-973-8XXXMTBANDWIDTH.COM CLEC, LLC - MT (Bandwidth Inc.)0017042060RMD0003709994ESIDNEYNOCLLIKNOWN08/04/2026Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-973-9XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564SIDNEYBLNGMTWEIMDN/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-974MTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564CIRCLEBLNGMTWEIMD00/00/0000Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-974 is split into 1,000-number blocks - detail below
406-974-0XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564CIRCLEBLNGMTWEIMDN/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-974-2XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564CIRCLEBLNGMTWEIMDN/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-974-3XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564CIRCLEBLNGMTWEIMDN/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-974-4XXXMTTERRA NOVA TELECOM INC. (TERRA NOVA TELECOM INC.)0021193057RMD0001495145JCIRCLENOCLLIKNOWN12/11/2025Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-974-6XXXMTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/AN/A9415CIRCLENOCLLIKNOWN07/30/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-974-7XXXMTTERRA NOVA TELECOM INC. (TERRA NOVA TELECOM INC.)0021193057RMD0001495145JCIRCLENOCLLIKNOWN08/18/2026Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-974-9XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564CIRCLEBLNGMTWEIMDN/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-975MTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564EKALAKABLNGMTWEIMD00/00/0000Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-975 is split into 1,000-number blocks - detail below
406-975-0XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564EKALAKABLNGMTWEIMDN/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-975-6XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564EKALAKABLNGMTWEIMDN/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-975-8XXXMTTERRA NOVA TELECOM INC. (TERRA NOVA TELECOM INC.)0021193057RMD0001495145JEKALAKANOCLLIKNOWN12/11/2025Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-977MTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564JORDANBLNGMTWEIMD00/00/0000Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-977 is split into 1,000-number blocks - detail below
406-977-0XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564JORDANBLNGMTWEIMDN/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-977-2XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564JORDANBLNGMTWEIMDN/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-977-6XXXMTTERRA NOVA TELECOM INC. (TERRA NOVA TELECOM INC.)0021193057RMD0001495145JJORDANNOCLLIKNOWN12/11/2025Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-977-7XXXMTTERRA NOVA TELECOM INC. (TERRA NOVA TELECOM INC.)0021193057RMD0001495145JJORDANNOCLLIKNOWN05/12/2025Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-977-8XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564JORDANBLNGMTWEIMDN/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-977-9XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564JORDANBLNGMTWEIMDN/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-978MTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564BAKERBLNGMTWEIMD00/00/0000Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-978 is split into 1,000-number blocks - detail below
406-978-2XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564BAKERBLNGMTWEIMDN/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-978-3XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564BAKERBLNGMTWEIMDN/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-978-9XXXMTTERRA NOVA TELECOM INC. (TERRA NOVA TELECOM INC.)0021193057RMD0001495145JBAKERNOCLLIKNOWN12/11/2025Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-979MTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564RICHEYBLNGMTWEIMD00/00/0000Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-979 is split into 1,000-number blocks - detail below
406-979-0XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564RICHEYBLNGMTWEIMDN/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-979-5XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564RICHEYBLNGMTWEIMDN/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-979-8XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564RICHEYBLNGMTWEIMDN/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-979-9XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564RICHEYBLNGMTWEIMDN/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-981MTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564SOMILES CYBLNGMTWEIMD00/00/0000Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-981 is split into 1,000-number blocks - detail below
406-981-0XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564SOMILES CYBLNGMTWEIMDN/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-981-1XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564SOMILES CYBLNGMTWEIMD10/24/2018Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-981-2XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564SOMILES CYBLNGMTWEIMD02/20/2026Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-983MTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564ASHLANDBLNGMTWEIMD00/00/0000Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-983 is split into 1,000-number blocks - detail below
406-983-0XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564ASHLANDBLNGMTWEIMDN/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-983-1XXXMTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/AN/A9415ASHLANDNOCLLIKNOWN05/31/2018Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-983-2XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564ASHLANDBLNGMTWEIMD10/24/2018Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-983-9XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564ASHLANDBLNGMTWEIMDN/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-984MTRANGE TEL COOP INC (ADVANCED COMMUNICATIONS TECHNOLOGY, INC.)0001646140RMD00021632251BIRNEYBRNYMTXCRS100/00/0000Prefix Type: ICO
Switch Name: BIRNEY
Switch Type: Northern Telecom DMS10 RSLE
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BRNYMTXCRS1))
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406-984 is split into 1,000-number blocks - detail below
406-984-6XXXMTRANGE TEL COOP INC (ADVANCED COMMUNICATIONS TECHNOLOGY, INC.)0001646140RMD00021632251BIRNEYBRNYMTXCRS1N/APrefix Type: ICO
Switch Name: BIRNEY
Switch Type: Northern Telecom DMS10 RSLE
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BRNYMTXCRS1))
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406-987MTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564GLENDIVEBLNGMTWEIMD00/00/0000Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-987 is split into 1,000-number blocks - detail below
406-987-0XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564GLENDIVEBLNGMTWEIMDN/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-987-1XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564GLENDIVEBLNGMTWEIMDN/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-987-2XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FGLENDIVENOCLLIKNOWN12/11/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-987-3XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FGLENDIVENOCLLIKNOWN12/11/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-987-4XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FGLENDIVENOCLLIKNOWN08/16/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-987-5XXXMTONVOY, LLC - MT (Sinch)0004323028RMD0001966453FGLENDIVENOCLLIKNOWN08/16/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-987-6XXXMTCENTURYLINK COMMUNICATIONS, LLC (Lumen Technologies, Inc)0031422439RMD0006976508JGLENDIVEBLNGMTWE8MD07/07/2016Prefix Type: IPES
Switch Name: BILLINGS
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWE8MD))
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406-987-7XXXMTBANDWIDTH.COM CLEC, LLC - MT (Bandwidth Inc.)0017042060RMD0003709994EGLENDIVENOCLLIKNOWN02/13/2026Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-987-8XXXMTONVOY SPECTRUM, LLC (Sinch AB)0024415002RMD0002045624HGLENDIVENOCLLIKNOWN12/17/2024Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-987-9XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564GLENDIVEBLNGMTWEIMDN/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-989MTNEW CINGULAR WIRELESS PCS, LLC (AT&T)0003291192RMD00369096010W GLENDIVEBLNGMTMAMMD00/00/0000Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTMAMMD))
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406-989 is split into 1,000-number blocks - detail below
406-989-0XXXMTNEW CINGULAR WIRELESS PCS, LLC (AT&T)0003291192RMD00369096010W GLENDIVEBLNGMTMAMMDN/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTMAMMD))
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406-989-1XXXMTNEW CINGULAR WIRELESS PCS, LLC (AT&T)0003291192RMD00369096010W GLENDIVEBLNGMTMAMMDN/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTMAMMD))
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406-989-2XXXMTTERRA NOVA TELECOM INC. (TERRA NOVA TELECOM INC.)0021193057RMD0001495145JW GLENDIVENOCLLIKNOWN08/18/2026Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-989-9XXXMTTERRA NOVA TELECOM INC. (TERRA NOVA TELECOM INC.)0021193057RMD0001495145JW GLENDIVENOCLLIKNOWN05/12/2025Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-990MTNEW CINGULAR WIRELESS PCS, LLC (AT&T)0003291192RMD00369096010LAME DEERBLNGMTASJMD05/12/2020Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTASJMD))
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406-990 is split into 1,000-number blocks - detail below
406-990-0XXXMTTERRA NOVA TELECOM INC. (TERRA NOVA TELECOM INC.)0021193057RMD0001495145JLAME DEERNOCLLIKNOWN09/12/2025Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-990-8XXXMTNEW CINGULAR WIRELESS PCS, LLC (AT&T)0003291192RMD00369096010LAME DEERBLNGMTASJMD08/17/2021Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTASJMD))
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406-993MT3 RIVERS TEL. COOP., INC. (3 RIVERS TEL. COOP., INC.)0001646454RMD00019352255BIG SKYBGSYMTXCDS000/00/0000Prefix Type: ICO
Switch Name: BIG SKY
Switch Type: Northern Telecom DMS10 (Digital)
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BGSYMTXCDS0))
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406-993 is split into 1,000-number blocks - detail below
406-993-0XXXMTT-MOBILE USA, INC. (T-Mobile US, Inc)0017078262RMD00190516529BIG SKYNOCLLIKNOWN07/12/2024Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-993-1XXXMT3 RIVERS TEL. COOP., INC. (3 RIVERS TEL. COOP., INC.)0001646454RMD00019352255BIG SKYBGSYMTXCDS0N/APrefix Type: ICO
Switch Name: BIG SKY
Switch Type: Northern Telecom DMS10 (Digital)
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BGSYMTXCDS0))
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406-993-2XXXMT3 RIVERS TEL. COOP., INC. (3 RIVERS TEL. COOP., INC.)0001646454RMD00019352255BIG SKYBGSYMTXCDS0N/APrefix Type: ICO
Switch Name: BIG SKY
Switch Type: Northern Telecom DMS10 (Digital)
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BGSYMTXCDS0))
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406-993-3XXXMT3 RIVERS TEL. COOP., INC. (3 RIVERS TEL. COOP., INC.)0001646454RMD00019352255BIG SKYBGSYMTXCDS0N/APrefix Type: ICO
Switch Name: BIG SKY
Switch Type: Northern Telecom DMS10 (Digital)
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BGSYMTXCDS0))
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406-993-4XXXMT3 RIVERS TEL. COOP., INC. (3 RIVERS TEL. COOP., INC.)0001646454RMD00019352255BIG SKYBGSYMTXCDS0N/APrefix Type: ICO
Switch Name: BIG SKY
Switch Type: Northern Telecom DMS10 (Digital)
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BGSYMTXCDS0))
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406-993-5XXXMT3 RIVERS TEL. COOP., INC. (3 RIVERS TEL. COOP., INC.)0001646454RMD00019352255BIG SKYBGSYMTXCDS0N/APrefix Type: ICO
Switch Name: BIG SKY
Switch Type: Northern Telecom DMS10 (Digital)
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BGSYMTXCDS0))
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406-993-6XXXMT3 RIVERS TEL. COOP., INC. (3 RIVERS TEL. COOP., INC.)0001646454RMD00019352255BIG SKYBGSYMTXCDS0N/APrefix Type: ICO
Switch Name: BIG SKY
Switch Type: Northern Telecom DMS10 (Digital)
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BGSYMTXCDS0))
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406-993-7XXXMT3 RIVERS TEL. COOP., INC. (3 RIVERS TEL. COOP., INC.)0001646454RMD00019352255BIG SKYBGSYMTXCDS0N/APrefix Type: ICO
Switch Name: BIG SKY
Switch Type: Northern Telecom DMS10 (Digital)
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BGSYMTXCDS0))
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406-993-8XXXMTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/AN/A9415BIG SKYNOCLLIKNOWN01/21/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-993-9XXXMT3 RIVERS TEL. COOP., INC. (3 RIVERS TEL. COOP., INC.)0001646454RMD00019352255BIG SKYBGSYMTXCDS0N/APrefix Type: ICO
Switch Name: BIG SKY
Switch Type: Northern Telecom DMS10 (Digital)
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BGSYMTXCDS0))
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406-994MTQWEST CORPORATION0003746757RMD00063899636BOZEMANBZMNMTMADS000/00/0000Prefix Type: RBOC
Switch Name: BOZEMAN
Switch Type: WECO 5ESS (Digital)
LATA: Billings MT (650)
Tandem: BLNGMTWE01T
🔧 Explore Switch(CLLI: BZMNMTMADS0))
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406-995MT3 RIVERS TEL. COOP., INC. (3 RIVERS TEL. COOP., INC.)0001646454RMD00019352255BIG SKYBGSYMTXCDS000/00/0000Prefix Type: ICO
Switch Name: BIG SKY
Switch Type: Northern Telecom DMS10 (Digital)
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BGSYMTXCDS0))
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406-995 is split into 1,000-number blocks - detail below
406-995-0XXXMT3 RIVERS TEL. COOP., INC. (3 RIVERS TEL. COOP., INC.)0001646454RMD00019352255BIG SKYBGSYMTXCDS012/07/2023Prefix Type: ICO
Switch Name: BIG SKY
Switch Type: Northern Telecom DMS10 (Digital)
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BGSYMTXCDS0))
🕘 Prefix History
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406-995-1XXXMT3 RIVERS TEL. COOP., INC. (3 RIVERS TEL. COOP., INC.)0001646454RMD00019352255BIG SKYBGSYMTXCDS0N/APrefix Type: ICO
Switch Name: BIG SKY
Switch Type: Northern Telecom DMS10 (Digital)
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BGSYMTXCDS0))
🕘 Prefix History
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406-995-2XXXMT3 RIVERS TEL. COOP., INC. (3 RIVERS TEL. COOP., INC.)0001646454RMD00019352255BIG SKYBGSYMTXCDS0N/APrefix Type: ICO
Switch Name: BIG SKY
Switch Type: Northern Telecom DMS10 (Digital)
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BGSYMTXCDS0))
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406-995-3XXXMT3 RIVERS TEL. COOP., INC. (3 RIVERS TEL. COOP., INC.)0001646454RMD00019352255BIG SKYBGSYMTXCDS0N/APrefix Type: ICO
Switch Name: BIG SKY
Switch Type: Northern Telecom DMS10 (Digital)
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BGSYMTXCDS0))
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406-995-4XXXMT3 RIVERS TEL. COOP., INC. (3 RIVERS TEL. COOP., INC.)0001646454RMD00019352255BIG SKYBGSYMTXCDS0N/APrefix Type: ICO
Switch Name: BIG SKY
Switch Type: Northern Telecom DMS10 (Digital)
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BGSYMTXCDS0))
🕘 Prefix History
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406-995-5XXXMT3 RIVERS TEL. COOP., INC. (3 RIVERS TEL. COOP., INC.)0001646454RMD00019352255BIG SKYBGSYMTXCDS0N/APrefix Type: ICO
Switch Name: BIG SKY
Switch Type: Northern Telecom DMS10 (Digital)
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BGSYMTXCDS0))
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406-995-6XXXMT3 RIVERS TEL. COOP., INC. (3 RIVERS TEL. COOP., INC.)0001646454RMD00019352255BIG SKYBGSYMTXCDS0N/APrefix Type: ICO
Switch Name: BIG SKY
Switch Type: Northern Telecom DMS10 (Digital)
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BGSYMTXCDS0))
🕘 Prefix History
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406-995-7XXXMT3 RIVERS TEL. COOP., INC. (3 RIVERS TEL. COOP., INC.)0001646454RMD00019352255BIG SKYBGSYMTXCDS0N/APrefix Type: ICO
Switch Name: BIG SKY
Switch Type: Northern Telecom DMS10 (Digital)
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BGSYMTXCDS0))
🕘 Prefix History
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406-995-8XXXMT3 RIVERS TEL. COOP., INC. (3 RIVERS TEL. COOP., INC.)0001646454RMD00019352255BIG SKYBGSYMTXCDS0N/APrefix Type: ICO
Switch Name: BIG SKY
Switch Type: Northern Telecom DMS10 (Digital)
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BGSYMTXCDS0))
🕘 Prefix History
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406-995-9XXXMT3 RIVERS TEL. COOP., INC. (3 RIVERS TEL. COOP., INC.)0001646454RMD00019352255BIG SKYBGSYMTXCDS0N/APrefix Type: ICO
Switch Name: BIG SKY
Switch Type: Northern Telecom DMS10 (Digital)
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BGSYMTXCDS0))
🕘 Prefix History
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406-997MTAT&T - LOCAL (AT&T)N/AN/A7421FROMBERGBLNGMTWEMMD01/24/2024Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEMMD))
🕘 Prefix History
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406-997 is split into 1,000-number blocks - detail below
406-997-0XXXMTONVOY SPECTRUM, LLC (Sinch AB)0024415002RMD0002045624HFROMBERGNOCLLIKNOWN02/22/2024Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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406-997-1XXXMTBANDWIDTH.COM CLEC, LLC - MT (Bandwidth Inc.)0017042060RMD0003709994EFROMBERGNOCLLIKNOWN08/04/2026Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
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406-997-9XXXMTAT&T - LOCAL (AT&T)N/AN/A7421FROMBERGBLNGMTWEMMD01/24/2024Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEMMD))
🕘 Prefix History
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406-998MTAIRUS, INC. - MT (PEERLESS NETWORK, INC.)0009034182RMD0001420588HBILLINGSBLNGMT93DS008/26/2015Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMT93DS0))
🕘 Prefix History
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406-998 is split into 1,000-number blocks - detail below
406-998-0XXXMTAIRUS, INC. - MT (PEERLESS NETWORK, INC.)0009034182RMD0001420588HBILLINGSBLNGMT93DS001/31/2018Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMT93DS0))
🕘 Prefix History
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406-998-1XXXMTAIRUS, INC. - MT (PEERLESS NETWORK, INC.)0009034182RMD0001420588HBILLINGSBLNGMT93DS008/26/2015Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMT93DS0))
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406-998-2XXXMTAIRUS, INC. - MT (PEERLESS NETWORK, INC.)0009034182RMD0001420588HBILLINGSBLNGMT93DS004/05/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMT93DS0))
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406-998-3XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564BILLINGSBLNGMTWEIMD02/26/2020Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-998-4XXXMTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Communications)0003290673RMD00033826564BILLINGSBLNGMTWEIMD02/26/2020Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWEIMD))
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406-998-5XXXMTAIRUS, INC. - MT (PEERLESS NETWORK, INC.)0009034182RMD0001420588HBILLINGSBLNGMT93DS003/03/2020Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMT93DS0))
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406-998-6XXXMTBANDWIDTH.COM CLEC, LLC - MT (Bandwidth Inc.)0017042060RMD0003709994EBILLINGSNOCLLIKNOWN12/11/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
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406-998-7XXXMTNEW CINGULAR WIRELESS PCS, LLC (AT&T)0003291192RMD00369096010BILLINGSBLNGMTMAMMD08/07/2019Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTMAMMD))
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406-998-8XXXMTNEW CINGULAR WIRELESS PCS, LLC (AT&T)0003291192RMD00369096010BILLINGSBLNGMTMAMMD01/08/2016Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTMAMMD))
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406-998-9XXXMTNEW CINGULAR WIRELESS PCS, LLC (AT&T)0003291192RMD00369096010BILLINGSBLNGMTMAMMD11/05/2015Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTMAMMD))
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406-999MTMONTANA OPTICOM, LLC - MT (MONTANA OPTICOM, LLC)0014363329RMD0004622746DBIG SKYBGSYMT020MD07/11/2006Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BGSYMT020MD))
🕘 Prefix History
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701-481NDQWEST CORPORATION0003746757RMD00063899636EASTSIDNEYSDNYMTMARS100/00/0000Prefix Type: RBOC
Switch Name: SIDNEY
Switch Type: AXRSS
LATA: Billings MT (650)
Tandem: BLNGMTWE01T
🔧 Explore Switch(CLLI: SDNYMTMARS1))
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701-505NDNUSO, LLC0028048908RMD0001599478JEASTSIDNEYBLNGMT93AMD08/31/2020Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMT93AMD))
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701-505 is split into 1,000-number blocks - detail below
701-505-1XXXNDNUSO, LLC0028048908RMD0001599478JEASTSIDNEYBLNGMT93AMD08/31/2020Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMT93AMD))
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701-505-2XXXNDONVOY, LLC - ND (Sinch)0004323028RMD0001966452FEASTSIDNEYNOCLLIKNOWN05/17/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
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701-505-3XXXNDONVOY, LLC - ND (Sinch)0004323028RMD0001966452FEASTSIDNEYNOCLLIKNOWN02/02/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
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701-505-4XXXNDONVOY, LLC - ND (Sinch)0004323028RMD0001966452FEASTSIDNEYNOCLLIKNOWN02/02/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
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701-505-5XXXNDONVOY, LLC - ND (Sinch)0004323028RMD0001966452FEASTSIDNEYNOCLLIKNOWN11/11/2020Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
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701-505-6XXXNDONVOY, LLC - ND (Sinch)0004323028RMD0001966452FEASTSIDNEYNOCLLIKNOWN11/11/2020Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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701-505-7XXXNDLEVEL 3 COMMUNICATIONS, LLC - ND (Lumen Technologies, Inc)0015338122RMD00061128054EASTSIDNEYNOCLLIKNOWN12/15/2022Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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701-505-8XXXNDBANDWIDTH.COM CLEC, LLC - ND (Bandwidth Inc.)0017042060RMD0003709999EEASTSIDNEYNOCLLIKNOWN01/26/2022Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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701-505-9XXXNDONVOY SPECTRUM, LLC (Sinch AB)0024415002RMD0002045624HEASTSIDNEYNOCLLIKNOWN01/09/2025Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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701-688NDMID-RIVERS TEL. COOP., INC. (MID-RIVERS TELEPHONE COOPERATIVE, INC.)0001646587RMD00030562246E CARLYLEWGLNMTXCDS200/00/0000Prefix Type: ICO
Switch Name: WEST GLENDIVE
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: WGLNMTXCDS2))
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701-695NDONVOY, LLC - ND (Sinch)0004323028RMD0001966452FE FAIRVIEWBLNGMTAS9MD05/08/2007Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTAS9MD))
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701-695 is split into 1,000-number blocks - detail below
701-695-0XXXNDBANDWIDTH.COM CLEC, LLC - ND (Bandwidth Inc.)0017042060RMD0003709999EE FAIRVIEWNOCLLIKNOWN01/05/2012Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
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701-695-1XXXNDONVOY, LLC - ND (Sinch)0004323028RMD0001966452FE FAIRVIEWBLNGMTAS9MD12/04/2012Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTAS9MD))
🕘 Prefix History
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701-695-2XXXNDBANDWIDTH.COM CLEC, LLC - ND (Bandwidth Inc.)0017042060RMD0003709999EE FAIRVIEWNOCLLIKNOWN05/11/2018Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
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701-695-3XXXNDONVOY, LLC - ND (Sinch)0004323028RMD0001966452FE FAIRVIEWBLNGMTAS9MD04/24/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTAS9MD))
🕘 Prefix History
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701-695-4XXXNDAIRUS, INC. - ND (PEERLESS NETWORK, INC.)0009034182RMD0001420083JE FAIRVIEWNOCLLIKNOWN04/30/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
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701-695-5XXXNDONVOY, LLC - ND (Sinch)0004323028RMD0001966452FE FAIRVIEWBLNGMTAS9MD08/07/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTAS9MD))
🕘 Prefix History
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701-695-6XXXNDCENTURYLINK COMMUNICATIONS, LLC (Lumen Technologies, Inc)0031422439RMD0006976508JE FAIRVIEWBLNGMTWE8MD07/07/2016Prefix Type: IPES
Switch Name: BILLINGS
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWE8MD))
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701-695-7XXXNDONVOY, LLC - ND (Sinch)0004323028RMD0001966452FE FAIRVIEWBLNGMTAS9MD05/14/2007Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTAS9MD))
🕘 Prefix History
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701-695-8XXXNDONVOY, LLC - ND (Sinch)0004323028RMD0001966452FE FAIRVIEWBLNGMTAS9MD09/30/2011Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTAS9MD))
🕘 Prefix History
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701-695-9XXXNDTELNYX LLC (TELNYX LLC)0018998724RMD0001645073HE FAIRVIEWNOCLLIKNOWN08/30/2018Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
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701-744NDQWEST CORPORATION0003746757RMD00063899636E FAIRVIEWFRVWMTMARS100/00/0000Prefix Type: RBOC
Switch Name: FAIRVIEW
Switch Type: AXRSS
LATA: Billings MT (650)
Tandem: BLNGMTWE01T
🔧 Explore Switch(CLLI: FRVWMTMARS1))
🕘 Prefix History
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701-829NDONVOY, LLC - ND (Sinch)0004323028RMD0001966452FEASTSIDNEYBLNGMTAS9MD05/08/2007Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTAS9MD))
🕘 Prefix History
🔎 Explore Carrier Information
701-829 is split into 1,000-number blocks - detail below
701-829-0XXXNDBANDWIDTH.COM CLEC, LLC - ND (Bandwidth Inc.)0017042060RMD0003709999EEASTSIDNEYNOCLLIKNOWN12/27/2011Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
701-829-1XXXNDONVOY, LLC - ND (Sinch)0004323028RMD0001966452FEASTSIDNEYBLNGMTAS9MD12/04/2012Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTAS9MD))
🕘 Prefix History
🔎 Explore Carrier Information
701-829-2XXXNDAIRUS, INC. - ND (PEERLESS NETWORK, INC.)0009034182RMD0001420083JEASTSIDNEYNOCLLIKNOWN04/23/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
701-829-3XXXNDONVOY, LLC - ND (Sinch)0004323028RMD0001966452FEASTSIDNEYBLNGMTAS9MD08/08/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTAS9MD))
🕘 Prefix History
🔎 Explore Carrier Information
701-829-4XXXNDONVOY, LLC - ND (Sinch)0004323028RMD0001966452FEASTSIDNEYBLNGMTAS9MD08/08/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTAS9MD))
🕘 Prefix History
🔎 Explore Carrier Information
701-829-5XXXNDAIRUS, INC. - ND (PEERLESS NETWORK, INC.)0009034182RMD0001420083JEASTSIDNEYNOCLLIKNOWN10/08/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
701-829-6XXXNDCENTURYLINK COMMUNICATIONS, LLC (Lumen Technologies, Inc)0031422439RMD0006976508JEASTSIDNEYBLNGMTWE8MD07/07/2016Prefix Type: IPES
Switch Name: BILLINGS
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWE8MD))
🕘 Prefix History
🔎 Explore Carrier Information
701-829-7XXXNDONVOY, LLC - ND (Sinch)0004323028RMD0001966452FEASTSIDNEYBLNGMTAS9MD05/14/2007Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTAS9MD))
🕘 Prefix History
🔎 Explore Carrier Information
701-829-8XXXNDONVOY, LLC - ND (Sinch)0004323028RMD0001966452FEASTSIDNEYBLNGMTAS9MD09/30/2011Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTAS9MD))
🕘 Prefix History
🔎 Explore Carrier Information
701-829-9XXXNDTELNYX LLC (TELNYX LLC)0018998724RMD0001645073HEASTSIDNEYNOCLLIKNOWN08/30/2018Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
701-844NDMID-RIVERS TELEPHONE COOPERATIVE, INC. (MID-RIVERS TELEPHONE COOPERATIVE, INC.)0001646587RMD00030567830E FAIRVIEWRNDPMTXCDS000/00/0000Prefix Type: CLEC
Switch Name: ROUNDUP
Switch Type: Siemens EWSD Switching System
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: RNDPMTXCDS0))
🕘 Prefix History
🔎 Explore Carrier Information
701-940NDTON80 COMMUNICATIONS, LLC (CoreTel Communications)0025462672RMD0005819516JE FAIRVIEWLTRKARZO6MD00/00/0000Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: LTRKARZO6MD))
🕘 Prefix History
🔎 Explore Carrier Information
701-940 is split into 1,000-number blocks - detail below
701-940-0XXXNDTELNYX LLC (TELNYX LLC)0018998724RMD0001645073HE FAIRVIEWNOCLLIKNOWN02/04/2021Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
701-940-1XXXNDAIRUS, INC. - ND (PEERLESS NETWORK, INC.)0009034182RMD0001420083JE FAIRVIEWNOCLLIKNOWN10/22/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
701-940-2XXXNDTON80 COMMUNICATIONS, LLC (CoreTel Communications)0025462672RMD0005819516JE FAIRVIEWLTRKARZO6MD04/22/2021Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: LTRKARZO6MD))
🕘 Prefix History
🔎 Explore Carrier Information
701-940-3XXXNDONVOY, LLC - ND (Sinch)0004323028RMD0001966452FE FAIRVIEWNOCLLIKNOWN11/11/2020Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
701-940-4XXXNDONVOY, LLC - ND (Sinch)0004323028RMD0001966452FE FAIRVIEWNOCLLIKNOWN11/11/2020Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
701-940-5XXXNDONVOY, LLC - ND (Sinch)0004323028RMD0001966452FE FAIRVIEWNOCLLIKNOWN06/08/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
701-940-6XXXNDLEVEL 3 COMMUNICATIONS, LLC - ND (Lumen Technologies, Inc)0015338122RMD00061128054E FAIRVIEWNOCLLIKNOWN12/15/2022Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
701-940-7XXXNDONVOY, LLC - ND (Sinch)0004323028RMD0001966452FE FAIRVIEWNOCLLIKNOWN09/24/2020Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
701-940-8XXXNDONVOY SPECTRUM, LLC (Sinch AB)0024415002RMD0002045624HE FAIRVIEWNOCLLIKNOWN01/09/2025Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
📡 Find related FCC/ISED radio licenses
701-940-9XXXNDAIRUS, INC. - ND (PEERLESS NETWORK, INC.)0009034182RMD0001420083JE FAIRVIEWNOCLLIKNOWN04/14/2025Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
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