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npa-nxxStateCompanyFRNRMDOCNRate CenterCLLIAssign DateMisc
508-210MALEVEL 3 COMMUNICATIONS, LLC - MA (Lumen Technologies, Inc)0015338122RMD00061124018HOLDENCMBRMAORDSG00/00/0000Prefix Type: CLEC
Switch Name: CAMBRIDGE
Switch Type: N/A
LATA: N/A
Tandem: N/A
🔧 Explore Switch(CLLI: CMBRMAORDSG))
508-210 is split into 1,000-number blocks - detail below
508-210-0XXXMACHARTER IP ENABLED SERVICES, LLCN/A792KHOLDENNOCLLIKNOWN12/07/2004Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
508-210-1XXXMALEVEL 3 COMMUNICATIONS, LLC - MA (Lumen Technologies, Inc)0015338122RMD00061124018HOLDENCMBRMAORDSG 08/07/2006Prefix Type: CLEC
Switch Name: CAMBRIDGE
Switch Type: N/A
LATA: N/A
Tandem: N/A
🔧 Explore Switch(CLLI: CMBRMAORDSG ))
508-210-2XXXMALEVEL 3 COMMUNICATIONS, LLC - MA (Lumen Technologies, Inc)0015338122RMD00061124018HOLDENCMBRMAORDSG 01/26/2005Prefix Type: CLEC
Switch Name: CAMBRIDGE
Switch Type: N/A
LATA: N/A
Tandem: N/A
🔧 Explore Switch(CLLI: CMBRMAORDSG ))
508-210-3XXXMALEVEL 3 COMMUNICATIONS, LLC - MA (Lumen Technologies, Inc)0015338122RMD00061124018HOLDENCMBRMAORDSG 03/29/2005Prefix Type: CLEC
Switch Name: CAMBRIDGE
Switch Type: N/A
LATA: N/A
Tandem: N/A
🔧 Explore Switch(CLLI: CMBRMAORDSG ))
508-210-4XXXMALEVEL 3 COMMUNICATIONS, LLC - MA (Lumen Technologies, Inc)0015338122RMD00061124018HOLDENCMBRMAORDSG N/APrefix Type: CLEC
Switch Name: CAMBRIDGE
Switch Type: N/A
LATA: N/A
Tandem: N/A
🔧 Explore Switch(CLLI: CMBRMAORDSG ))
508-210-5XXXMAPAETEC ITEL, LLCN/A829JHOLDENNOCLLIKNOWN08/11/2003Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
508-210-6XXXMANEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless)0003291192RMD00369094036HOLDENNOCLLIKNOWN09/10/2015Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
508-210-7XXXMALEVEL 3 COMMUNICATIONS, LLC - MA (Lumen Technologies, Inc)0015338122RMD00061124018HOLDENCMBRMAORDSG 03/13/2006Prefix Type: CLEC
Switch Name: CAMBRIDGE
Switch Type: N/A
LATA: N/A
Tandem: N/A
🔧 Explore Switch(CLLI: CMBRMAORDSG ))
508-210-8XXXMACELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA (Verizon Wireless)0003290418RMD00033816387HOLDENNOCLLIKNOWN11/14/2024Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
508-210-9XXXMACELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA (Verizon Wireless)0003290418RMD00033816387HOLDENNOCLLIKNOWN08/15/2023Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
508-267MAMCIMETRO ACCESS TRANSMISSION SERVICES LLC0004999405RMD00029577229HOLDENCATNMAAKPS000/00/0000Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
🔧 Explore Switch(CLLI: CATNMAAKPS0))
508-267 is split into 1,000-number blocks - detail below
508-267-0XXXMAMCIMETRO ACCESS TRANSMISSION SERVICES LLC0004999405RMD00029577229HOLDENCATNMAAKPS0 N/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
🔧 Explore Switch(CLLI: CATNMAAKPS0 ))
508-267-1XXXMATERRA NOVA TELECOM INC.0021193057RMD0001495145JHOLDENNOCLLIKNOWN08/05/2025Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
508-267-2XXXMAMCIMETRO ACCESS TRANSMISSION SERVICES LLC0004999405RMD00029577229HOLDENCATNMAAKPS0 N/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
🔧 Explore Switch(CLLI: CATNMAAKPS0 ))
508-267-3XXXMATERRA NOVA TELECOM INC.0021193057RMD0001495145JHOLDENNOCLLIKNOWN10/17/2023Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
508-267-4XXXMATERRA NOVA TELECOM INC.0021193057RMD0001495145JHOLDENNOCLLIKNOWN07/16/2024Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
508-267-5XXXMAMCIMETRO ACCESS TRANSMISSION SERVICES LLC0004999405RMD00029577229HOLDENCATNMAAKPS0 N/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
🔧 Explore Switch(CLLI: CATNMAAKPS0 ))
508-267-6XXXMAMCIMETRO ACCESS TRANSMISSION SERVICES LLC0004999405RMD00029577229HOLDENCATNMAAKPS0 N/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
🔧 Explore Switch(CLLI: CATNMAAKPS0 ))
508-267-7XXXMAMCIMETRO ACCESS TRANSMISSION SERVICES LLC0004999405RMD00029577229HOLDENCATNMAAKPS0 N/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
🔧 Explore Switch(CLLI: CATNMAAKPS0 ))
508-267-8XXXMAMCIMETRO ACCESS TRANSMISSION SERVICES LLC0004999405RMD00029577229HOLDENCATNMAAKPS0 N/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
🔧 Explore Switch(CLLI: CATNMAAKPS0 ))
508-267-9XXXMAONVOY SPECTRUM, LLC (Sinch)0024415002RMD0002045624HHOLDENNOCLLIKNOWN12/08/2021Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
508-829MAVERIZON NEW ENGLAND INC. (Verizon Communications)0003628971RMD00029539102HOLDENHLDNMAHORS100/00/0000Prefix Type: RBOC
Switch Name: HOLDEN
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: N/A
Tandem: N/A
🔧 Explore Switch(CLLI: HLDNMAHORS1))
774-345MAVERIZON NEW ENGLAND INC. (Verizon Communications)0003628971RMD00029539102HOLDENHLDNMAHORS109/20/2006Prefix Type: RBOC
Switch Name: HOLDEN
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: N/A
Tandem: N/A
🔧 Explore Switch(CLLI: HLDNMAHORS1))
774-345 is split into 1,000-number blocks - detail below
774-345-0XXXMACELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA (Verizon Wireless)0003290418RMD00033816387HOLDENNOCLLIKNOWN04/06/2007Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
774-345-1XXXMAVERIZON NEW ENGLAND INC. (Verizon Communications)0003628971RMD00029539102HOLDENHLDNMAHORS1 09/22/2006Prefix Type: RBOC
Switch Name: HOLDEN
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: N/A
Tandem: N/A
🔧 Explore Switch(CLLI: HLDNMAHORS1 ))
774-345-2XXXMAMCIMETRO ACCESS TRANSMISSION SERVICES LLC0004999405RMD00029577229HOLDENNOCLLIKNOWN07/23/2007Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
774-345-3XXXMABANDWIDTH.COM CLEC, LLC - MA0017042060RMD0003709990EHOLDENNOCLLIKNOWN12/13/2010Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
774-345-4XXXMACHARTER IP ENABLED SERVICES, LLCN/A792KHOLDENNOCLLIKNOWN09/16/2011Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
774-345-5XXXMAPAETEC ITEL, LLCN/A829JHOLDENNOCLLIKNOWN10/05/2006Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
774-345-6XXXMAONVOY, LLC - MA (Sinch)0004323028RMD0001966892DHOLDENNOCLLIKNOWN02/16/2012Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
774-345-7XXXMAMCIMETRO ACCESS TRANSMISSION SERVICES LLC0004999405RMD00029577229HOLDENNOCLLIKNOWN10/12/2012Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
774-345-8XXXMACELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA (Verizon Wireless)0003290418RMD00033816387HOLDENNOCLLIKNOWN03/17/2025Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
774-345-9XXXMABANDWIDTH.COM CLEC, LLC - MA0017042060RMD0003709990EHOLDENNOCLLIKNOWN11/10/2008Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
774-364MACELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA (Verizon Wireless)0003290418RMD00033816387HOLDENCATNMAAKAMD06/18/2002Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
🔧 Explore Switch(CLLI: CATNMAAKAMD))
774-364 is split into 1,000-number blocks - detail below
774-364-0XXXMACELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA (Verizon Wireless)0003290418RMD00033816387HOLDENCATNMAAKAMD N/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
🔧 Explore Switch(CLLI: CATNMAAKAMD ))
774-364-1XXXMACELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA (Verizon Wireless)0003290418RMD00033816387HOLDENCATNMAAKAMD N/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
🔧 Explore Switch(CLLI: CATNMAAKAMD ))
774-364-2XXXMACELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA (Verizon Wireless)0003290418RMD00033816387HOLDENCATNMAAKAMD 01/06/2005Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
🔧 Explore Switch(CLLI: CATNMAAKAMD ))
774-364-3XXXMACELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA (Verizon Wireless)0003290418RMD00033816387HOLDENCATNMAAKAMD 09/07/2005Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
🔧 Explore Switch(CLLI: CATNMAAKAMD ))
774-364-4XXXMACELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA (Verizon Wireless)0003290418RMD00033816387HOLDENCATNMAAKAMD 05/04/2004Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
🔧 Explore Switch(CLLI: CATNMAAKAMD ))
774-364-5XXXMACELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA (Verizon Wireless)0003290418RMD00033816387HOLDENCATNMAAKAMD 07/11/2006Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
🔧 Explore Switch(CLLI: CATNMAAKAMD ))
774-364-6XXXMAONVOY SPECTRUM, LLC (Sinch)0024415002RMD0002045624HHOLDENNOCLLIKNOWN02/16/2022Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
774-364-7XXXMACELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA (Verizon Wireless)0003290418RMD00033816387HOLDENCATNMAAKAMD 10/08/2008Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
🔧 Explore Switch(CLLI: CATNMAAKAMD ))
774-364-8XXXMABANDWIDTH.COM CLEC, LLC - MA0017042060RMD0003709990EHOLDENNOCLLIKNOWN03/14/2011Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
774-364-9XXXMAPAETEC ITEL, LLCN/A829JHOLDENNOCLLIKNOWN11/22/2005Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
774-471MACELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA (Verizon Wireless)0003290418RMD00033816387HOLDENCATNMAAKAMD12/31/2025Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
🔧 Explore Switch(CLLI: CATNMAAKAMD))
774-471 is split into 1,000-number blocks - detail below
774-471-0XXXMACELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA (Verizon Wireless)0003290418RMD00033816387HOLDENCATNMAAKAMD 12/31/2025Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
🔧 Explore Switch(CLLI: CATNMAAKAMD ))
774-479MAPEERLESS NETWORK OF MASSACHUSETTS, LLC - MAN/A268FHOLDENSOVLMAABDS210/03/2013Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
🔧 Explore Switch(CLLI: SOVLMAABDS2))
774-479 is split into 1,000-number blocks - detail below
774-479-0XXXMAPEERLESS NETWORK OF MASSACHUSETTS, LLC - MAN/A268FHOLDENSOVLMAABDS2 10/04/2013Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
🔧 Explore Switch(CLLI: SOVLMAABDS2 ))
774-479-1XXXMACELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA (Verizon Wireless)0003290418RMD00033816387HOLDENNOCLLIKNOWN04/25/2014Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
774-479-2XXXMANEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless)0003291192RMD00369094036HOLDENNOCLLIKNOWN09/10/2015Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
774-479-3XXXMAONVOY, LLC - MA (Sinch)0004323028RMD0001966892DHOLDENNOCLLIKNOWN02/26/2016Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
774-479-4XXXMAONVOY, LLC - MA (Sinch)0004323028RMD0001966892DHOLDENNOCLLIKNOWN02/26/2016Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
774-479-5XXXMAIP HORIZON LLC0027469766RMD0001571515JHOLDENNOCLLIKNOWN05/27/2016Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
774-479-6XXXMANEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless)0003291192RMD00369094036HOLDENNOCLLIKNOWN08/05/2016Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
774-479-7XXXMACENTURYLINK COMMUNICATIONS, LLC (Lumen Technologies, Inc)0031422439RMD0006976508JHOLDENNOCLLIKNOWN03/27/2014Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
774-479-8XXXMANEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless)0003291192RMD00369094036HOLDENNOCLLIKNOWN03/28/2014Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
774-479-9XXXMANEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless)0003291192RMD00369094036HOLDENNOCLLIKNOWN03/28/2014Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
774-622MATON80 COMMUNICATIONS, LLC0025462672RMD0005819516JHOLDENSOVLMAABCMD02/16/2022Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
🔧 Explore Switch(CLLI: SOVLMAABCMD))
774-622 is split into 1,000-number blocks - detail below
774-622-0XXXMACELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA (Verizon Wireless)0003290418RMD00033816387HOLDENNOCLLIKNOWN05/18/2023Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
774-622-1XXXMACELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA (Verizon Wireless)0003290418RMD00033816387HOLDENNOCLLIKNOWN09/29/2023Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
774-622-2XXXMACELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA (Verizon Wireless)0003290418RMD00033816387HOLDENNOCLLIKNOWN05/05/2025Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
774-622-3XXXMANEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless)0003291192RMD00369094036HOLDENNOCLLIKNOWN04/09/2025Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
774-622-4XXXMATON80 COMMUNICATIONS, LLC0025462672RMD0005819516JHOLDENSOVLMAABCMD 02/16/2022Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
🔧 Explore Switch(CLLI: SOVLMAABCMD ))
774-622-5XXXMACELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA (Verizon Wireless)0003290418RMD00033816387HOLDENNOCLLIKNOWN04/12/2024Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
774-622-6XXXMANEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless)0003291192RMD00369094036HOLDENNOCLLIKNOWN04/18/2025Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
774-622-7XXXMANEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless)0003291192RMD00369094036HOLDENNOCLLIKNOWN08/01/2024Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
774-622-8XXXMAPEERLESS NETWORK OF MASSACHUSETTS, LLC - MAN/A268FHOLDENNOCLLIKNOWN08/17/2023Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
774-622-9XXXMANEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless)0003291192RMD00369094036HOLDENNOCLLIKNOWN06/24/2022Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
774-642MAPAETEC ITEL, LLCN/A829JHOLDENBRTNMACOX8X03/27/2001Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
🔧 Explore Switch(CLLI: BRTNMACOX8X))
774-642 is split into 1,000-number blocks - detail below
774-642-0XXXMAPAETEC ITEL, LLCN/A829JHOLDENBRTNMACOX8X N/APrefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
🔧 Explore Switch(CLLI: BRTNMACOX8X ))
774-642-1XXXMAPAETEC ITEL, LLCN/A829JHOLDENBRTNMACOX8X N/APrefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
🔧 Explore Switch(CLLI: BRTNMACOX8X ))
774-642-2XXXMAPAETEC ITEL, LLCN/A829JHOLDENBRTNMACOX8X N/APrefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
🔧 Explore Switch(CLLI: BRTNMACOX8X ))
774-642-3XXXMAPAETEC ITEL, LLCN/A829JHOLDENBRTNMACOX8X N/APrefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
🔧 Explore Switch(CLLI: BRTNMACOX8X ))
774-642-4XXXMAPAETEC ITEL, LLCN/A829JHOLDENBRTNMACOX8X N/APrefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
🔧 Explore Switch(CLLI: BRTNMACOX8X ))
774-642-5XXXMAPAETEC ITEL, LLCN/A829JHOLDENBRTNMACOX8X N/APrefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
🔧 Explore Switch(CLLI: BRTNMACOX8X ))
774-642-6XXXMALEVEL 3 COMMUNICATIONS, LLC - MA (Lumen Technologies, Inc)0015338122RMD00061124018HOLDENNOCLLIKNOWN06/08/2006Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
774-642-7XXXMATC SYSTEMS, INC.N/A7135HOLDENNOCLLIKNOWN10/18/2012Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
774-642-8XXXMAIP HORIZON LLC0027469766RMD0001571515JHOLDENNOCLLIKNOWN02/12/2002Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
774-642-9XXXMAPAETEC ITEL, LLCN/A829JHOLDENBRTNMACOX8X 06/07/2001Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
🔧 Explore Switch(CLLI: BRTNMACOX8X ))
774-764MANEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless)0003291192RMD00369094036HOLDENCMBSMA01AMD01/23/2017Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
🔧 Explore Switch(CLLI: CMBSMA01AMD))
774-764 is split into 1,000-number blocks - detail below
774-764-0XXXMATELNYX LLC0018998724RMD0001645073HHOLDENNOCLLIKNOWN04/18/2017Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
774-764-1XXXMACELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA (Verizon Wireless)0003290418RMD00033816387HOLDENNOCLLIKNOWN06/20/2017Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
774-764-2XXXMAONVOY, LLC - MA (Sinch)0004323028RMD0001966892DHOLDENNOCLLIKNOWN01/25/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
774-764-3XXXMAONVOY, LLC - MA (Sinch)0004323028RMD0001966892DHOLDENNOCLLIKNOWN01/25/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
774-764-4XXXMANEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless)0003291192RMD00369094036HOLDENCMBSMA01AMD 08/13/2019Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
🔧 Explore Switch(CLLI: CMBSMA01AMD ))
774-764-5XXXMACELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA (Verizon Wireless)0003290418RMD00033816387HOLDENNOCLLIKNOWN08/29/2025Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
774-764-6XXXMAONVOY SPECTRUM, LLC (Sinch)0024415002RMD0002045624HHOLDENNOCLLIKNOWN03/10/2021Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
774-764-7XXXMANEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless)0003291192RMD00369094036HOLDENCMBSMA01AMD 11/05/2020Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
🔧 Explore Switch(CLLI: CMBSMA01AMD ))
774-764-8XXXMANEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless)0003291192RMD00369094036HOLDENCMBSMA01AMD 11/07/2017Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
🔧 Explore Switch(CLLI: CMBSMA01AMD ))
774-764-9XXXMANEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless)0003291192RMD00369094036HOLDENCMBSMA01AMD 01/24/2017Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
🔧 Explore Switch(CLLI: CMBSMA01AMD ))
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