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npa-nxxStateCompanyFRNRMDOCNRate CenterCLLIAssign DateMisc
406-203MTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/A9415MISSOULAMSSLMTMA0MD00/00/0000Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Great Falls MT (648)
Tandem: N/A
🔧 Explore Switch(CLLI: MSSLMTMA0MD))
🕘 Prefix History
🔎 Explore Carrier Information
406-203 is split into 1,000-number blocks - detail below
406-203-0XXXMTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/A9415MISSOULAMSSLMTMA0MDN/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Great Falls MT (648)
Tandem: N/A
🔧 Explore Switch(CLLI: MSSLMTMA0MD))
🕘 Prefix History
🔎 Explore Carrier Information
406-203-1XXXMTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/A9415MISSOULAMSSLMTMA0MDN/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Great Falls MT (648)
Tandem: N/A
🔧 Explore Switch(CLLI: MSSLMTMA0MD))
🕘 Prefix History
🔎 Explore Carrier Information
406-203-3XXXMTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/A9415MISSOULAMSSLMTMA0MD01/30/2012Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Great Falls MT (648)
Tandem: N/A
🔧 Explore Switch(CLLI: MSSLMTMA0MD))
🕘 Prefix History
🔎 Explore Carrier Information
406-203-4XXXMTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/A9415MISSOULAMSSLMTMA0MDN/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Great Falls MT (648)
Tandem: N/A
🔧 Explore Switch(CLLI: MSSLMTMA0MD))
🕘 Prefix History
🔎 Explore Carrier Information
406-203-5XXXMTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/A9415MISSOULAMSSLMTMA0MD08/01/2012Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Great Falls MT (648)
Tandem: N/A
🔧 Explore Switch(CLLI: MSSLMTMA0MD))
🕘 Prefix History
🔎 Explore Carrier Information
406-203-9XXXMTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/A9415MISSOULAMSSLMTMA0MD09/30/2014Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Great Falls MT (648)
Tandem: N/A
🔧 Explore Switch(CLLI: MSSLMTMA0MD))
🕘 Prefix History
🔎 Explore Carrier Information
406-204MTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/A9415HELENAMSSLMTMA0MD00/00/0000Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Great Falls MT (648)
Tandem: N/A
🔧 Explore Switch(CLLI: MSSLMTMA0MD))
🕘 Prefix History
🔎 Explore Carrier Information
406-204 is split into 1,000-number blocks - detail below
406-204-0XXXMTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/A9415HELENAMSSLMTMA0MDN/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Great Falls MT (648)
Tandem: N/A
🔧 Explore Switch(CLLI: MSSLMTMA0MD))
🕘 Prefix History
🔎 Explore Carrier Information
406-204-3XXXMTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/A9415HELENAMSSLMTMA0MD10/27/2011Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Great Falls MT (648)
Tandem: N/A
🔧 Explore Switch(CLLI: MSSLMTMA0MD))
🕘 Prefix History
🔎 Explore Carrier Information
406-204-4XXXMTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/A9415HELENAMSSLMTMA0MDN/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Great Falls MT (648)
Tandem: N/A
🔧 Explore Switch(CLLI: MSSLMTMA0MD))
🕘 Prefix History
🔎 Explore Carrier Information
406-205MTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/A9415GREATFALLSMSSLMTMA0MD00/00/0000Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Great Falls MT (648)
Tandem: N/A
🔧 Explore Switch(CLLI: MSSLMTMA0MD))
🕘 Prefix History
🔎 Explore Carrier Information
406-205 is split into 1,000-number blocks - detail below
406-205-0XXXMTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/A9415GREATFALLSMSSLMTMA0MDN/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Great Falls MT (648)
Tandem: N/A
🔧 Explore Switch(CLLI: MSSLMTMA0MD))
🕘 Prefix History
🔎 Explore Carrier Information
406-205-1XXXMTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/A9415GREATFALLSMSSLMTMA0MDN/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Great Falls MT (648)
Tandem: N/A
🔧 Explore Switch(CLLI: MSSLMTMA0MD))
🕘 Prefix History
🔎 Explore Carrier Information
406-205-2XXXMTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/A9415GREATFALLSMSSLMTMA0MDN/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Great Falls MT (648)
Tandem: N/A
🔧 Explore Switch(CLLI: MSSLMTMA0MD))
🕘 Prefix History
🔎 Explore Carrier Information
406-205-3XXXMTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/A9415GREATFALLSMSSLMTMA0MDN/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Great Falls MT (648)
Tandem: N/A
🔧 Explore Switch(CLLI: MSSLMTMA0MD))
🕘 Prefix History
🔎 Explore Carrier Information
406-205-4XXXMTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/A9415GREATFALLSMSSLMTMA0MDN/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Great Falls MT (648)
Tandem: N/A
🔧 Explore Switch(CLLI: MSSLMTMA0MD))
🕘 Prefix History
🔎 Explore Carrier Information
406-205-5XXXMTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/A9415GREATFALLSMSSLMTMA0MDN/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Great Falls MT (648)
Tandem: N/A
🔧 Explore Switch(CLLI: MSSLMTMA0MD))
🕘 Prefix History
🔎 Explore Carrier Information
406-205-6XXXMTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/A9415GREATFALLSMSSLMTMA0MDN/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Great Falls MT (648)
Tandem: N/A
🔧 Explore Switch(CLLI: MSSLMTMA0MD))
🕘 Prefix History
🔎 Explore Carrier Information
406-205-7XXXMTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/A9415GREATFALLSMSSLMTMA0MDN/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Great Falls MT (648)
Tandem: N/A
🔧 Explore Switch(CLLI: MSSLMTMA0MD))
🕘 Prefix History
🔎 Explore Carrier Information
406-205-8XXXMTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/A9415GREATFALLSMSSLMTMA0MDN/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Great Falls MT (648)
Tandem: N/A
🔧 Explore Switch(CLLI: MSSLMTMA0MD))
🕘 Prefix History
🔎 Explore Carrier Information
406-206MTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/A9415BILLINGSBLNGMTWE6MD00/00/0000Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWE6MD))
🕘 Prefix History
🔎 Explore Carrier Information
406-213MTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/A9415COLSTRIPBLNGMTWE6MD05/06/2003Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWE6MD))
🕘 Prefix History
🔎 Explore Carrier Information
406-213 is split into 1,000-number blocks - detail below
406-213-0XXXMTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/A9415COLSTRIPBLNGMTWE6MDN/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWE6MD))
🕘 Prefix History
🔎 Explore Carrier Information
406-213-4XXXMTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/A9415COLSTRIPBLNGMTWE6MDN/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWE6MD))
🕘 Prefix History
🔎 Explore Carrier Information
406-218 is split into 1,000-number blocks - detail below
406-218-2XXXMTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/A9415MISSOULANOCLLIKNOWN03/22/2016Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Great Falls MT (648)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
406-218-4XXXMTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/A9415MISSOULANOCLLIKNOWN08/03/2022Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Great Falls MT (648)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
406-219 is split into 1,000-number blocks - detail below
406-219-0XXXMTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/A9415BOZEMANNOCLLIKNOWN10/06/2006Prefix 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
406-226 is split into 1,000-number blocks - detail below
406-226-3XXXMTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/A9415EGLACIERPKNOCLLIKNOWN02/03/2023Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Great Falls MT (648)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
406-233 is split into 1,000-number blocks - detail below
406-233-6XXXMTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/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))
🕘 Prefix History
🔎 Explore Carrier Information
406-235 is split into 1,000-number blocks - detail below
406-235-1XXXMTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/A9415WOLF CREEKNOCLLIKNOWN10/19/2006Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Great Falls MT (648)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
406-262 is split into 1,000-number blocks - detail below
406-262-6XXXMTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/A9415HAVRENOCLLIKNOWN12/20/2022Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Great Falls MT (648)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
406-278 is split into 1,000-number blocks - detail below
406-278-6XXXMTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/A9415CONRADNOCLLIKNOWN06/12/2006Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Great Falls MT (648)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
406-282 is split into 1,000-number blocks - detail below
406-282-0XXXMTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/A9415MANHATTANNOCLLIKNOWN10/15/2004Prefix 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
406-283 is split into 1,000-number blocks - detail below
406-283-3XXXMTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/A9415LIBBYNOCLLIKNOWN03/03/2017Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Coeur d'Alene ID (960)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
406-285 is split into 1,000-number blocks - detail below
406-285-2XXXMTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/A9415THREEFORKSNOCLLIKNOWN10/15/2004Prefix 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
406-290 is split into 1,000-number blocks - detail below
406-290-0XXXMTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/A9415COLUMBUSNOCLLIKNOWN12/05/2007Prefix 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
406-290-1XXXMTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/A9415COLUMBUSNOCLLIKNOWN01/16/2008Prefix 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
406-290-2XXXMTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/A9415COLUMBUSNOCLLIKNOWN01/23/2008Prefix 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
406-292 is split into 1,000-number blocks - detail below
406-292-2XXXMTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/A9415JOPLINNOCLLIKNOWN11/07/2018Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Great Falls MT (648)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
406-295 is split into 1,000-number blocks - detail below
406-295-8XXXMTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/A9415TROYNOCLLIKNOWN03/03/2017Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Coeur d'Alene ID (960)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
406-298 is split into 1,000-number blocks - detail below
406-298-1XXXMTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/A9415COLUMBUSNOCLLIKNOWN01/31/2008Prefix 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
406-299MTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/A9415BUTTEMSSLMTMA0MD01/23/2003Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Great Falls MT (648)
Tandem: N/A
🔧 Explore Switch(CLLI: MSSLMTMA0MD))
🕘 Prefix History
🔎 Explore Carrier Information
406-299 is split into 1,000-number blocks - detail below
406-299-8XXXMTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/A9415BUTTEMSSLMTMA0MD01/30/2013Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Great Falls MT (648)
Tandem: N/A
🔧 Explore Switch(CLLI: MSSLMTMA0MD))
🕘 Prefix History
🔎 Explore Carrier Information
406-299-9XXXMTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/A9415BUTTEMSSLMTMA0MDN/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Great Falls MT (648)
Tandem: N/A
🔧 Explore Switch(CLLI: MSSLMTMA0MD))
🕘 Prefix History
🔎 Explore Carrier Information
406-301 is split into 1,000-number blocks - detail below
406-301-5XXXMTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/A9415MALTANOCLLIKNOWN10/26/2018Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Great Falls MT (648)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
406-302 is split into 1,000-number blocks - detail below
406-302-3XXXMTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/A9415WOLF CREEKNOCLLIKNOWN06/04/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Great Falls MT (648)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
406-305 is split into 1,000-number blocks - detail below
406-305-1XXXMTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/A9415WHSLPHRSPGNOCLLIKNOWN10/26/2018Prefix 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
406-308 is split into 1,000-number blocks - detail below
406-308-8XXXMTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/A9415CASCADENOCLLIKNOWN02/15/2023Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Great Falls MT (648)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
406-309 is split into 1,000-number blocks - detail below
406-309-6XXXMTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/A9415KALISPELLNOCLLIKNOWN08/02/2018Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Great Falls MT (648)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
406-312 is split into 1,000-number blocks - detail below
406-312-4XXXMTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/A9415BOZEMANNOCLLIKNOWN12/18/2024Prefix 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
406-317 is split into 1,000-number blocks - detail below
406-317-7XXXMTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/A9415MISSOULANOCLLIKNOWN08/26/2020Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Great Falls MT (648)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
406-320 is split into 1,000-number blocks - detail below
406-320-3XXXMTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/A9415ROUNDUPNOCLLIKNOWN07/30/2019Prefix 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
406-322 is split into 1,000-number blocks - detail below
406-322-2XXXMTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/A9415COLUMBUSNOCLLIKNOWN10/15/2004Prefix 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
406-322-3XXXMTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/A9415COLUMBUSNOCLLIKNOWN12/09/2005Prefix 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
406-328 is split into 1,000-number blocks - detail below
406-328-3XXXMTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/A9415ABSAROKEENOCLLIKNOWN01/25/2023Prefix 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
406-333 is split into 1,000-number blocks - detail below
406-333-0XXXMTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/A9415LIVINGSTONNOCLLIKNOWN10/15/2004Prefix 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
406-342 is split into 1,000-number blocks - detail below
406-342-2XXXMTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/A9415HYSHAMNOCLLIKNOWN04/17/2026Prefix 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
406-348 is split into 1,000-number blocks - detail below
406-348-1XXXMTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/A9415HUNTLEYNOCLLIKNOWN02/10/2025Prefix 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
406-353 is split into 1,000-number blocks - detail below
406-353-6XXXMTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/A9415HARLEMNOCLLIKNOWN10/26/2018Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Great Falls MT (648)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
406-356 is split into 1,000-number blocks - detail below
406-356-5XXXMTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/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
🔎 Explore Carrier Information
406-357 is split into 1,000-number blocks - detail below
406-357-1XXXMTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/A9415CHINOOKNOCLLIKNOWN11/04/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Great Falls MT (648)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
406-365 is split into 1,000-number blocks - detail below
406-365-1XXXMTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/A9415GLENDIVENOCLLIKNOWN01/27/2005Prefix 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
406-378 is split into 1,000-number blocks - detail below
406-378-8XXXMTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/A9415BIG SANDYNOCLLIKNOWN09/23/2024Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Great Falls MT (648)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
406-382 is split into 1,000-number blocks - detail below
406-382-3XXXMTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/A9415SUPERIORNOCLLIKNOWN05/31/2016Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Great Falls MT (648)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
406-387 is split into 1,000-number blocks - detail below
406-387-2XXXMTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/A9415HUNGRYHORSNOCLLIKNOWN02/03/2023Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Great Falls MT (648)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
406-393 is split into 1,000-number blocks - detail below
406-393-4XXXMTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/A9415SOMERSNOCLLIKNOWN12/28/2020Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Great Falls MT (648)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
406-394 is split into 1,000-number blocks - detail below
406-394-6XXXMTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/A9415NORTHHAVRENOCLLIKNOWN11/07/2018Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Great Falls MT (648)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
406-405 is split into 1,000-number blocks - detail below
406-405-4XXXMTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/A9415LIBBYNOCLLIKNOWN04/24/2023Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Coeur d'Alene ID (960)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
406-415 is split into 1,000-number blocks - detail below
406-415-2XXXMTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/A9415DEER LODGENOCLLIKNOWN12/17/2010Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Great Falls MT (648)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
406-417 is split into 1,000-number blocks - detail below
406-417-3XXXMTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/A9415HELENANOCLLIKNOWN12/12/2018Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Great Falls MT (648)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
406-419 is split into 1,000-number blocks - detail below
406-419-1XXXMTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/A9415VICTORNOCLLIKNOWN04/07/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Great Falls MT (648)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
406-420 is split into 1,000-number blocks - detail below
406-420-0XXXMTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/A9415BIGFORKNOCLLIKNOWN04/20/2020Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Great Falls MT (648)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
406-429 is split into 1,000-number blocks - detail below
406-429-8XXXMTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/A9415WINNETTNOCLLIKNOWN04/17/2026Prefix 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
406-434 is split into 1,000-number blocks - detail below
406-434-6XXXMTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/A9415SHELBYNOCLLIKNOWN01/27/2005Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Great Falls MT (648)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
406-436 is split into 1,000-number blocks - detail below
406-436-8XXXMTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/A9415BROADUSNOCLLIKNOWN04/10/2026Prefix 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
406-438 is split into 1,000-number blocks - detail below
406-438-4XXXMTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/A9415HELENANOCLLIKNOWN03/08/2023Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Great Falls MT (648)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
406-445 is split into 1,000-number blocks - detail below
406-445-0XXXMTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/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))
🕘 Prefix History
🔎 Explore Carrier Information
406-445-1XXXMTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/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))
🕘 Prefix History
🔎 Explore Carrier Information
406-466 is split into 1,000-number blocks - detail below
406-466-7XXXMTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/A9415CHOTEAUNOCLLIKNOWN09/23/2024Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Great Falls MT (648)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
406-476 is split into 1,000-number blocks - detail below
406-476-2XXXMTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/A9415DUTTONNOCLLIKNOWN09/26/2017Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Great Falls MT (648)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
406-477 is split into 1,000-number blocks - detail below
406-477-1XXXMTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/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))
🕘 Prefix History
🔎 Explore Carrier Information
406-481 is split into 1,000-number blocks - detail below
406-481-3XXXMTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/A9415MISSOULANOCLLIKNOWN05/08/2024Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Great Falls MT (648)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
406-496 is split into 1,000-number blocks - detail below
406-496-7XXXMTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/A9415BUTTENOCLLIKNOWN04/25/2024Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Great Falls MT (648)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
406-500 is split into 1,000-number blocks - detail below
406-500-3XXXMTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/A9415BILLINGSNOCLLIKNOWN07/30/2019Prefix 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
406-501 is split into 1,000-number blocks - detail below
406-501-2XXXMTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/A9415WHITEHALLNOCLLIKNOWN10/07/2020Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Great Falls MT (648)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
406-504MTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/A9415FAIRFIELDMSSLMTMA0MD02/12/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Great Falls MT (648)
Tandem: N/A
🔧 Explore Switch(CLLI: MSSLMTMA0MD))
🕘 Prefix History
🔎 Explore Carrier Information
406-504 is split into 1,000-number blocks - detail below
406-504-2XXXMTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/A9415FAIRFIELDMSSLMTMA0MD02/16/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Great Falls MT (648)
Tandem: N/A
🔧 Explore Switch(CLLI: MSSLMTMA0MD))
🕘 Prefix History
🔎 Explore Carrier Information
406-507MTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/A9415WHITEFISHMSSLMTMA0MD02/17/2023Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Great Falls MT (648)
Tandem: N/A
🔧 Explore Switch(CLLI: MSSLMTMA0MD))
🕘 Prefix History
🔎 Explore Carrier Information
406-507 is split into 1,000-number blocks - detail below
406-507-1XXXMTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/A9415WHITEFISHMSSLMTMA0MD02/17/2023Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Great Falls MT (648)
Tandem: N/A
🔧 Explore Switch(CLLI: MSSLMTMA0MD))
🕘 Prefix History
🔎 Explore Carrier Information
406-508MTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/A9415FRENCHTOWNMSSLMTMA0MD02/03/2012Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Great Falls MT (648)
Tandem: N/A
🔧 Explore Switch(CLLI: MSSLMTMA0MD))
🕘 Prefix History
🔎 Explore Carrier Information
406-508 is split into 1,000-number blocks - detail below
406-508-2XXXMTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/A9415FRENCHTOWNMSSLMTMA0MD02/06/2012Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Great Falls MT (648)
Tandem: N/A
🔧 Explore Switch(CLLI: MSSLMTMA0MD))
🕘 Prefix History
🔎 Explore Carrier Information
406-512MTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/A9415BOULDERMSSLMTMA0MD02/22/2023Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Great Falls MT (648)
Tandem: N/A
🔧 Explore Switch(CLLI: MSSLMTMA0MD))
🕘 Prefix History
🔎 Explore Carrier Information
406-512 is split into 1,000-number blocks - detail below
406-512-1XXXMTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/A9415BOULDERMSSLMTMA0MD02/22/2023Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Great Falls MT (648)
Tandem: N/A
🔧 Explore Switch(CLLI: MSSLMTMA0MD))
🕘 Prefix History
🔎 Explore Carrier Information
406-519 is split into 1,000-number blocks - detail below
406-519-2XXXMTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/A9415MISSOULANOCLLIKNOWN06/03/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Great Falls MT (648)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
406-530MTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/A9415LAURELBLNGMTWE6MD00/00/0000Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWE6MD))
🕘 Prefix History
🔎 Explore Carrier Information
406-530 is split into 1,000-number blocks - detail below
406-530-2XXXMTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/A9415LAURELBLNGMTWE6MD12/07/2006Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWE6MD))
🕘 Prefix History
🔎 Explore Carrier Information
406-530-6XXXMTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/A9415LAURELBLNGMTWE6MD05/01/2008Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWE6MD))
🕘 Prefix History
🔎 Explore Carrier Information
406-534 is split into 1,000-number blocks - detail below
406-534-0XXXMTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/A9415BILLINGSNOCLLIKNOWN08/11/2006Prefix 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
406-545MTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/A9415BILLINGSBLNGMTWE6MD06/19/2002Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWE6MD))
🕘 Prefix History
🔎 Explore Carrier Information
406-545 is split into 1,000-number blocks - detail below
406-545-0XXXMTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/A9415BILLINGSBLNGMTWE6MD12/15/2004Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWE6MD))
🕘 Prefix History
🔎 Explore Carrier Information
406-545-1XXXMTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/A9415BILLINGSBLNGMTWE6MD06/07/2007Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWE6MD))
🕘 Prefix History
🔎 Explore Carrier Information
406-545-2XXXMTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/A9415BILLINGSBLNGMTWE6MD06/07/2007Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWE6MD))
🕘 Prefix History
🔎 Explore Carrier Information
406-545-3XXXMTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/A9415BILLINGSBLNGMTWE6MD07/19/2005Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWE6MD))
🕘 Prefix History
🔎 Explore Carrier Information
406-545-4XXXMTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/A9415BILLINGSBLNGMTWE6MDN/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWE6MD))
🕘 Prefix History
🔎 Explore Carrier Information
406-545-5XXXMTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/A9415BILLINGSBLNGMTWE6MD09/05/2007Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWE6MD))
🕘 Prefix History
🔎 Explore Carrier Information
406-545-6XXXMTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/A9415BILLINGSBLNGMTWE6MD09/14/2007Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWE6MD))
🕘 Prefix History
🔎 Explore Carrier Information
406-550 is split into 1,000-number blocks - detail below
406-550-5XXXMTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/A9415MISSOULANOCLLIKNOWN03/01/2022Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Great Falls MT (648)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
406-551MTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/A9415BOZEMANBLNGMTWE6MD06/19/2002Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWE6MD))
🕘 Prefix History
🔎 Explore Carrier Information
406-551 is split into 1,000-number blocks - detail below
406-551-4XXXMTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/A9415BOZEMANBLNGMTWE6MDN/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWE6MD))
🕘 Prefix History
🔎 Explore Carrier Information
406-551-6XXXMTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/A9415BOZEMANBLNGMTWE6MD12/19/2005Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWE6MD))
🕘 Prefix History
🔎 Explore Carrier Information
406-551-7XXXMTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/A9415BOZEMANBLNGMTWE6MD09/30/2014Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWE6MD))
🕘 Prefix History
🔎 Explore Carrier Information
406-551-9XXXMTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/A9415BOZEMANBLNGMTWE6MD10/27/2011Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWE6MD))
🕘 Prefix History
🔎 Explore Carrier Information
406-552MTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/A9415MISSOULAMSSLMTMA0MD06/19/2002Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Great Falls MT (648)
Tandem: N/A
🔧 Explore Switch(CLLI: MSSLMTMA0MD))
🕘 Prefix History
🔎 Explore Carrier Information
406-552 is split into 1,000-number blocks - detail below
406-552-0XXXMTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/A9415MISSOULAMSSLMTMA0MD01/04/2005Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Great Falls MT (648)
Tandem: N/A
🔧 Explore Switch(CLLI: MSSLMTMA0MD))
🕘 Prefix History
🔎 Explore Carrier Information
406-552-1XXXMTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/A9415MISSOULAMSSLMTMA0MD01/14/2005Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Great Falls MT (648)
Tandem: N/A
🔧 Explore Switch(CLLI: MSSLMTMA0MD))
🕘 Prefix History
🔎 Explore Carrier Information
406-552-4XXXMTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/A9415MISSOULAMSSLMTMA0MDN/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Great Falls MT (648)
Tandem: N/A
🔧 Explore Switch(CLLI: MSSLMTMA0MD))
🕘 Prefix History
🔎 Explore Carrier Information
406-557 is split into 1,000-number blocks - detail below
406-557-3XXXMTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/A9415JORDANNOCLLIKNOWN04/10/2026Prefix 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
406-558 is split into 1,000-number blocks - detail below
406-558-2XXXMTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/A9415HELENAMSSLMTMA0MD 09/30/2014Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Great Falls MT (648)
Tandem: N/A
🔧 Explore Switch(CLLI: MSSLMTMA0MD ))
🕘 Prefix History
🔎 Explore Carrier Information
406-558-3XXXMTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/A9415HELENAMSSLMTMA0MD 09/08/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Great Falls MT (648)
Tandem: N/A
🔧 Explore Switch(CLLI: MSSLMTMA0MD ))
🕘 Prefix History
🔎 Explore Carrier Information
406-558-4XXXMTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/A9415HELENAMSSLMTMA0MD N/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Great Falls MT (648)
Tandem: N/A
🔧 Explore Switch(CLLI: MSSLMTMA0MD ))
🕘 Prefix History
🔎 Explore Carrier Information
406-559 is split into 1,000-number blocks - detail below
406-559-2XXXMTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/A9415ANACONDANOCLLIKNOWN12/17/2010Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Great Falls MT (648)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
406-564MTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/A9415GREATFALLSMSSLMTMA0MD06/19/2002Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Great Falls MT (648)
Tandem: N/A
🔧 Explore Switch(CLLI: MSSLMTMA0MD))
🕘 Prefix History
🔎 Explore Carrier Information
406-564 is split into 1,000-number blocks - detail below
406-564-1XXXMTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/A9415GREATFALLSMSSLMTMA0MD05/09/2005Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Great Falls MT (648)
Tandem: N/A
🔧 Explore Switch(CLLI: MSSLMTMA0MD))
🕘 Prefix History
🔎 Explore Carrier Information
406-564-4XXXMTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/A9415GREATFALLSMSSLMTMA0MDN/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Great Falls MT (648)
Tandem: N/A
🔧 Explore Switch(CLLI: MSSLMTMA0MD))
🕘 Prefix History
🔎 Explore Carrier Information
406-565MTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/A9415BUTTEMSSLMTMA0MD06/19/2002Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Great Falls MT (648)
Tandem: N/A
🔧 Explore Switch(CLLI: MSSLMTMA0MD))
🕘 Prefix History
🔎 Explore Carrier Information
406-565 is split into 1,000-number blocks - detail below
406-565-4XXXMTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/A9415BUTTEMSSLMTMA0MDN/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Great Falls MT (648)
Tandem: N/A
🔧 Explore Switch(CLLI: MSSLMTMA0MD))
🕘 Prefix History
🔎 Explore Carrier Information
406-566 is split into 1,000-number blocks - detail below
406-566-7XXXMTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/A9415STANFORDNOCLLIKNOWN04/20/2026Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Great Falls MT (648)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
406-568 is split into 1,000-number blocks - detail below
406-568-4XXXMTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/A9415RYEGATENOCLLIKNOWN04/23/2026Prefix 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
406-573 is split into 1,000-number blocks - detail below
406-573-1XXXMTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/A9415BROWNINGNOCLLIKNOWN05/27/2015Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Great Falls MT (648)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
406-574 is split into 1,000-number blocks - detail below
406-574-4XXXMTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/A9415SILVERTIPNOCLLIKNOWN02/06/2023Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Wyoming (654)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
406-578 is split into 1,000-number blocks - detail below
406-578-0XXXMTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/A9415WILSALLNOCLLIKNOWN10/15/2004Prefix 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
406-601 is split into 1,000-number blocks - detail below
406-601-8XXXMTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/A9415BILLINGSNOCLLIKNOWN10/11/2022Prefix 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
406-602 is split into 1,000-number blocks - detail below
406-602-8XXXMTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/A9415BOZEMANNOCLLIKNOWN07/15/2020Prefix 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
406-609 is split into 1,000-number blocks - detail below
406-609-4XXXMTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/A9415KALISPELLNOCLLIKNOWN09/10/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Great Falls MT (648)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
406-613 is split into 1,000-number blocks - detail below
406-613-7XXXMTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/A9415BOZEMANNOCLLIKNOWN08/31/2022Prefix 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
406-622 is split into 1,000-number blocks - detail below
406-622-8XXXMTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/A9415FORTBENTONNOCLLIKNOWN01/02/2024Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Great Falls MT (648)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
406-623 is split into 1,000-number blocks - detail below
406-623-4XXXMTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/A9415HARDINNOCLLIKNOWN02/23/2005Prefix 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
406-625 is split into 1,000-number blocks - detail below
406-625-3XXXMTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/A9415STEVENSVLNOCLLIKNOWN12/17/2010Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Great Falls MT (648)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
406-626 is split into 1,000-number blocks - detail below
406-626-3XXXMTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/A9415FRENCHTOWNNOCLLIKNOWN10/19/2006Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Great Falls MT (648)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
406-628 is split into 1,000-number blocks - detail below
406-628-0XXXMTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/A9415LAURELNOCLLIKNOWN10/15/2004Prefix 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
406-630MTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/A9415SIDNEYBLNGMTWE6MD02/16/2005Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWE6MD))
🕘 Prefix History
🔎 Explore Carrier Information
406-630 is split into 1,000-number blocks - detail below
406-630-4XXXMTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/A9415SIDNEYBLNGMTWE6MD02/25/2005Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWE6MD))
🕘 Prefix History
🔎 Explore Carrier Information
406-632 is split into 1,000-number blocks - detail below
406-632-8XXXMTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/A9415HARLOWTONNOCLLIKNOWN11/07/2018Prefix 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
406-646 is split into 1,000-number blocks - detail below
406-646-2XXXMTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/A9415WYELLOWSTNNOCLLIKNOWN10/15/2004Prefix 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
406-659 is split into 1,000-number blocks - detail below
406-659-8XXXMTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/A9415NO PARKMANNOCLLIKNOWN02/06/2023Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Wyoming (654)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
406-662 is split into 1,000-number blocks - detail below
406-662-0XXXMTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/A9415BRIDGERNOCLLIKNOWN10/15/2004Prefix 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
406-668 is split into 1,000-number blocks - detail below
406-668-0XXXMTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/A9415FROMBERGNOCLLIKNOWN10/15/2004Prefix 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
406-686 is split into 1,000-number blocks - detail below
406-686-0XXXMTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/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))
🕘 Prefix History
🔎 Explore Carrier Information
406-691 is split into 1,000-number blocks - detail below
406-691-4XXXMTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/A9415ANACONDANOCLLIKNOWN07/16/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Great Falls MT (648)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
406-693 is split into 1,000-number blocks - detail below
406-693-2XXXMTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/A9415WARM SPGNOCLLIKNOWNN/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Great Falls MT (648)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
406-708 is split into 1,000-number blocks - detail below
406-708-4XXXMTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/A9415LEWISTOWNMSSLMTMA0MD 02/23/2005Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Great Falls MT (648)
Tandem: N/A
🔧 Explore Switch(CLLI: MSSLMTMA0MD ))
🕘 Prefix History
🔎 Explore Carrier Information
406-732 is split into 1,000-number blocks - detail below
406-732-3XXXMTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/A9415ST MARYNOCLLIKNOWN04/30/2014Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Great Falls MT (648)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
406-747 is split into 1,000-number blocks - detail below
406-747-3XXXMTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/A9415FAIRVIEWNOCLLIKNOWNN/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
406-748 is split into 1,000-number blocks - detail below
406-748-7XXXMTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/A9415COLSTRIPNOCLLIKNOWN01/28/2005Prefix 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
406-759 is split into 1,000-number blocks - detail below
406-759-2XXXMTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/A9415CHESTERNOCLLIKNOWN11/01/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Great Falls MT (648)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
406-763 is split into 1,000-number blocks - detail below
406-763-0XXXMTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/A9415GALATNGTWYNOCLLIKNOWN10/15/2004Prefix 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
406-765 is split into 1,000-number blocks - detail below
406-765-5XXXMTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/A9415PLENTYWOODNOCLLIKNOWN06/02/2023Prefix 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
406-775 is split into 1,000-number blocks - detail below
406-775-4XXXMTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/A9415EKALAKANOCLLIKNOWN04/10/2026Prefix 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
406-795 is split into 1,000-number blocks - detail below
406-795-1XXXMTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/A9415WIBAUXNOCLLIKNOWN11/09/2006Prefix 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
406-802 is split into 1,000-number blocks - detail below
406-802-6XXXMTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/A9415HAMILTONNOCLLIKNOWN08/12/2015Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Great Falls MT (648)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
406-821 is split into 1,000-number blocks - detail below
406-821-8XXXMTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/A9415DARBYNOCLLIKNOWN03/02/2020Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Great Falls MT (648)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
406-826 is split into 1,000-number blocks - detail below
406-826-8XXXMTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/A9415PLAINSNOCLLIKNOWN05/31/2016Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Great Falls MT (648)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
406-838 is split into 1,000-number blocks - detail below
406-838-0XXXMTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/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))
🕘 Prefix History
🔎 Explore Carrier Information
406-844 is split into 1,000-number blocks - detail below
406-844-6XXXMTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/A9415LAKESIDENOCLLIKNOWN02/03/2023Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Great Falls MT (648)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
406-848 is split into 1,000-number blocks - detail below
406-848-0XXXMTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/A9415GARDINERNOCLLIKNOWN10/15/2004Prefix 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
406-849 is split into 1,000-number blocks - detail below
406-849-3XXXMTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/A9415ELMONOCLLIKNOWN02/03/2023Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Great Falls MT (648)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
406-854 is split into 1,000-number blocks - detail below
406-854-3XXXMTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/A9415MARIONNOCLLIKNOWN02/03/2023Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Great Falls MT (648)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
406-873 is split into 1,000-number blocks - detail below
406-873-8XXXMTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/A9415CUT BANKNOCLLIKNOWN01/28/2005Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Great Falls MT (648)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
406-881 is split into 1,000-number blocks - detail below
406-881-1XXXMTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/A9415OLNEYNOCLLIKNOWN02/03/2023Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Great Falls MT (648)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
406-884 is split into 1,000-number blocks - detail below
406-884-2XXXMTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/A9415POLSONNOCLLIKNOWN09/25/2015Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Great Falls MT (648)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
406-886 is split into 1,000-number blocks - detail below
406-886-4XXXMTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/A9415SWAN LAKENOCLLIKNOWN04/22/2016Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Great Falls MT (648)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
406-887 is split into 1,000-number blocks - detail below
406-887-5XXXMTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/A9415FINLEY PTNOCLLIKNOWN02/03/2023Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Great Falls MT (648)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
406-888 is split into 1,000-number blocks - detail below
406-888-1XXXMTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/A9415W GLACIERNOCLLIKNOWN02/15/2023Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Great Falls MT (648)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
406-891 is split into 1,000-number blocks - detail below
406-891-4XXXMTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/A9415BAKERNOCLLIKNOWN06/18/2024Prefix 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
406-900MTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/A9415ENNISMSSLMTMA0MD09/29/2017Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Great Falls MT (648)
Tandem: N/A
🔧 Explore Switch(CLLI: MSSLMTMA0MD))
🕘 Prefix History
🔎 Explore Carrier Information
406-900 is split into 1,000-number blocks - detail below
406-900-1XXXMTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/A9415ENNISMSSLMTMA0MD09/29/2017Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Great Falls MT (648)
Tandem: N/A
🔧 Explore Switch(CLLI: MSSLMTMA0MD))
🕘 Prefix History
🔎 Explore Carrier Information
406-901 is split into 1,000-number blocks - detail below
406-901-2XXXMTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/A9415BILLINGSNOCLLIKNOWN06/29/2021Prefix 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
406-902MTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/A9415SHERIDANMSSLMTMA0MD11/27/2018Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Great Falls MT (648)
Tandem: N/A
🔧 Explore Switch(CLLI: MSSLMTMA0MD))
🕘 Prefix History
🔎 Explore Carrier Information
406-902 is split into 1,000-number blocks - detail below
406-902-1XXXMTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/A9415SHERIDANMSSLMTMA0MD11/28/2018Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Great Falls MT (648)
Tandem: N/A
🔧 Explore Switch(CLLI: MSSLMTMA0MD))
🕘 Prefix History
🔎 Explore Carrier Information
406-909 is split into 1,000-number blocks - detail below
406-909-5XXXMTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/A9415COLUMBIFLSNOCLLIKNOWN02/15/2023Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Great Falls MT (648)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
406-924MTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/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
🔎 Explore Carrier Information
406-924 is split into 1,000-number blocks - detail below
406-924-1XXXMTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/A9415BELGRADEBLNGMTWE6MD03/09/2009Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWE6MD))
🕘 Prefix History
🔎 Explore Carrier Information
406-924-4XXXMTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/A9415BELGRADEBLNGMTWE6MD10/27/2004Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWE6MD))
🕘 Prefix History
🔎 Explore Carrier Information
406-931 is split into 1,000-number blocks - detail below
406-931-1XXXMTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/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))
🕘 Prefix History
🔎 Explore Carrier Information
406-942 is split into 1,000-number blocks - detail below
406-942-1XXXMTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/A9415GLASGOWNOCLLIKNOWN02/22/2023Prefix 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
406-943MTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/A9415SIDNEYBLNGMTWE6MD01/09/2003Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWE6MD))
🕘 Prefix History
🔎 Explore Carrier Information
406-943 is split into 1,000-number blocks - detail below
406-943-0XXXMTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/A9415SIDNEYBLNGMTWE6MDN/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWE6MD))
🕘 Prefix History
🔎 Explore Carrier Information
406-943-4XXXMTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/A9415SIDNEYBLNGMTWE6MDN/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWE6MD))
🕘 Prefix History
🔎 Explore Carrier Information
406-944MTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/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))
🕘 Prefix History
🔎 Explore Carrier Information
406-944 is split into 1,000-number blocks - detail below
406-944-0XXXMTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/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
🔎 Explore Carrier Information
406-944-4XXXMTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/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
🔎 Explore Carrier Information
406-946MTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/A9415LIVINGSTONBLNGMTWE6MD01/09/2003Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWE6MD))
🕘 Prefix History
🔎 Explore Carrier Information
406-946 is split into 1,000-number blocks - detail below
406-946-0XXXMTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/A9415LIVINGSTONBLNGMTWE6MDN/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWE6MD))
🕘 Prefix History
🔎 Explore Carrier Information
406-946-4XXXMTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/A9415LIVINGSTONBLNGMTWE6MDN/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWE6MD))
🕘 Prefix History
🔎 Explore Carrier Information
406-948MTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/A9415GLENDIVEBLNGMTWE6MD01/09/2003Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWE6MD))
🕘 Prefix History
🔎 Explore Carrier Information
406-948 is split into 1,000-number blocks - detail below
406-948-0XXXMTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/A9415GLENDIVEBLNGMTWE6MDN/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWE6MD))
🕘 Prefix History
🔎 Explore Carrier Information
406-948-4XXXMTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/A9415GLENDIVEBLNGMTWE6MDN/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Billings MT (650)
Tandem: N/A
🔧 Explore Switch(CLLI: BLNGMTWE6MD))
🕘 Prefix History
🔎 Explore Carrier Information
406-953 is split into 1,000-number blocks - detail below
406-953-0XXXMTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/A9415HARDINNOCLLIKNOWNN/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
406-953-4XXXMTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/A9415HARDINNOCLLIKNOWNN/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
406-957 is split into 1,000-number blocks - detail below
406-957-3XXXMTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/A9415TERRYNOCLLIKNOWN02/03/2023Prefix 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
406-960MTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/A9415DILLONMSSLMTMA0MD01/09/2003Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Great Falls MT (648)
Tandem: N/A
🔧 Explore Switch(CLLI: MSSLMTMA0MD))
🕘 Prefix History
🔎 Explore Carrier Information
406-960 is split into 1,000-number blocks - detail below
406-960-0XXXMTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/A9415DILLONMSSLMTMA0MDN/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Great Falls MT (648)
Tandem: N/A
🔧 Explore Switch(CLLI: MSSLMTMA0MD))
🕘 Prefix History
🔎 Explore Carrier Information
406-960-4XXXMTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/A9415DILLONMSSLMTMA0MDN/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Great Falls MT (648)
Tandem: N/A
🔧 Explore Switch(CLLI: MSSLMTMA0MD))
🕘 Prefix History
🔎 Explore Carrier Information
406-961 is split into 1,000-number blocks - detail below
406-961-7XXXMTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/A9415HAMILTONNOCLLIKNOWN12/17/2010Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Great Falls MT (648)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
406-962 is split into 1,000-number blocks - detail below
406-962-0XXXMTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/A9415JOLIETNOCLLIKNOWN10/15/2004Prefix 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
406-962-1XXXMTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/A9415JOLIETNOCLLIKNOWN07/07/2008Prefix 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
406-966MTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/A9415SHELBYMSSLMTMA0MD01/09/2003Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Great Falls MT (648)
Tandem: N/A
🔧 Explore Switch(CLLI: MSSLMTMA0MD))
🕘 Prefix History
🔎 Explore Carrier Information
406-966 is split into 1,000-number blocks - detail below
406-966-0XXXMTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/A9415SHELBYMSSLMTMA0MDN/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Great Falls MT (648)
Tandem: N/A
🔧 Explore Switch(CLLI: MSSLMTMA0MD))
🕘 Prefix History
🔎 Explore Carrier Information
406-966-4XXXMTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/A9415SHELBYMSSLMTMA0MDN/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Great Falls MT (648)
Tandem: N/A
🔧 Explore Switch(CLLI: MSSLMTMA0MD))
🕘 Prefix History
🔎 Explore Carrier Information
406-967 is split into 1,000-number blocks - detail below
406-967-5XXXMTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/A9415WORDENNOCLLIKNOWN02/18/2025Prefix 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
406-968 is split into 1,000-number blocks - detail below
406-968-0XXXMTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/A9415LEWISTOWNMSSLMTMA0MD N/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Great Falls MT (648)
Tandem: N/A
🔧 Explore Switch(CLLI: MSSLMTMA0MD ))
🕘 Prefix History
🔎 Explore Carrier Information
406-968-4XXXMTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/A9415LEWISTOWNMSSLMTMA0MD N/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Great Falls MT (648)
Tandem: N/A
🔧 Explore Switch(CLLI: MSSLMTMA0MD ))
🕘 Prefix History
🔎 Explore Carrier Information
406-974 is split into 1,000-number blocks - detail below
406-974-6XXXMTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/A9415CIRCLENOCLLIKNOWN07/30/2019Prefix 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
406-980 is split into 1,000-number blocks - detail below
406-980-7XXXMTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/A9415TOWNSENDNOCLLIKNOWN02/03/2023Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Great Falls MT (648)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
406-982 is split into 1,000-number blocks - detail below
406-982-1XXXMTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/A9415YELLOW BAYNOCLLIKNOWN02/06/2023Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Great Falls MT (648)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
406-983 is split into 1,000-number blocks - detail below
406-983-1XXXMTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/A9415ASHLANDNOCLLIKNOWN05/31/2018Prefix 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
406-988MTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/A9415DILLONMSSLMTMA0MD01/07/2005Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Great Falls MT (648)
Tandem: N/A
🔧 Explore Switch(CLLI: MSSLMTMA0MD))
🕘 Prefix History
🔎 Explore Carrier Information
406-988 is split into 1,000-number blocks - detail below
406-988-4XXXMTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/A9415DILLONMSSLMTMA0MD02/03/2005Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Great Falls MT (648)
Tandem: N/A
🔧 Explore Switch(CLLI: MSSLMTMA0MD))
🕘 Prefix History
🔎 Explore Carrier Information
406-993 is split into 1,000-number blocks - detail below
406-993-8XXXMTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)N/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))
🕘 Prefix History
🔎 Explore Carrier Information
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