Rate Center Name: , State:
If you were a paid member, you could be loading this into any version of Excel or Access (or any other software that understands CSV) right now for less than you paid for your breakfast or lunch today. If you are a member please login to access this and other functionality.
npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
508-210MALEVEL 3 COMMUNICATIONS, LLC - (CenturyLink, Inc)4018HOLDENCMBRMAORDSG00/00/0000Prefix Type: CLEC
Switch Name: CAMBRIDGE
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
Thousands block for 508-210
508-210-0MACHARTER FIBERLINK MA-CCO, LLC (Charter)293CHOLDENNOCLLIKNOWN12/07/2004Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
508-210-1MALEVEL 3 COMMUNICATIONS, LLC - (CenturyLink, Inc)4018HOLDENCMBRMAORDSG08/07/2006Prefix Type: CLEC
Switch Name: CAMBRIDGE
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
508-210-2MALEVEL 3 COMMUNICATIONS, LLC - (CenturyLink, Inc)4018HOLDENCMBRMAORDSG01/26/2005Prefix Type: CLEC
Switch Name: CAMBRIDGE
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
508-210-3MALEVEL 3 COMMUNICATIONS, LLC - (CenturyLink, Inc)4018HOLDENCMBRMAORDSG03/29/2005Prefix Type: CLEC
Switch Name: CAMBRIDGE
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
508-210-4MALEVEL 3 COMMUNICATIONS, LLC - (CenturyLink, Inc)4018HOLDENCMBRMAORDSGN/APrefix Type: CLEC
Switch Name: CAMBRIDGE
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
508-210-5MAPAETEC COMMUNICATIONS, INC. - (Windstream Communications)4084HOLDENBSTNMACODS708/11/2003Prefix Type: CLEC
Switch Name: BOSTON
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
508-210-6MANEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)4036HOLDENCMBSMA01GT309/10/2015Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
508-210-7MALEVEL 3 COMMUNICATIONS, LLC - (CenturyLink, Inc)4018HOLDENCMBRMAORDSG03/13/2006Prefix Type: CLEC
Switch Name: CAMBRIDGE
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
508-267MAXO MASSACHUSETS, INC. (Verizon Communications)4536HOLDENBSTPMALLDS100/00/0000Prefix Type: CLEC
Switch Name: NORWOOD
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
Thousands block for 508-267
508-267-0MAXO MASSACHUSETS, INC. (Verizon Communications)4536HOLDENBSTPMALLDS1N/APrefix Type: CLEC
Switch Name: NORWOOD
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
508-267-1MAXO MASSACHUSETS, INC. (Verizon Communications)4536HOLDENBSTPMALLDS1N/APrefix Type: CLEC
Switch Name: NORWOOD
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
508-267-2MAXO MASSACHUSETS, INC. (Verizon Communications)4536HOLDENBSTPMALLDS1N/APrefix Type: CLEC
Switch Name: NORWOOD
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
508-267-3MACHARTER FIBERLINK MA-CCO, LLC (Charter)293CHOLDENNOCLLIKNOWN09/11/2018Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
508-267-4MAXO MASSACHUSETS, INC. (Verizon Communications)4536HOLDENBSTPMALLDS1N/APrefix Type: CLEC
Switch Name: NORWOOD
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
508-267-5MAXO MASSACHUSETS, INC. (Verizon Communications)4536HOLDENBSTPMALLDS1N/APrefix Type: CLEC
Switch Name: NORWOOD
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
508-267-6MAXO MASSACHUSETS, INC. (Verizon Communications)4536HOLDENBSTPMALLDS1N/APrefix Type: CLEC
Switch Name: NORWOOD
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
508-267-7MAXO MASSACHUSETS, INC. (Verizon Communications)4536HOLDENBSTPMALLDS1N/APrefix Type: CLEC
Switch Name: NORWOOD
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
508-267-8MAXO MASSACHUSETS, INC. (Verizon Communications)4536HOLDENBSTPMALLDS1N/APrefix Type: CLEC
Switch Name: NORWOOD
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
508-267-9MAONVOY SPECTRUM, LLC (Inteliquent)624HHOLDENNOCLLIKNOWN12/08/2021Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
508-829MAVERIZON NEW ENGLAND INC. (Verizon Communications)9102HOLDENHLDNMAHORS100/00/0000Prefix Type: RBOC
Switch Name: HOLDEN
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
774-345MAVERIZON NEW ENGLAND INC. (Verizon Communications)9102HOLDENHLDNMAHORS109/20/2006Prefix Type: RBOC
Switch Name: HOLDEN
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
Thousands block for 774-345
774-345-0MACELLCO PARTNERSHIP DBA VERIZON (Verizon Wireless)6387HOLDENCATNMAAKAMD04/06/2007Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
774-345-1MAVERIZON NEW ENGLAND INC. (Verizon Communications)9102HOLDENHLDNMAHORS109/22/2006Prefix Type: RBOC
Switch Name: HOLDEN
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
774-345-2MAXO MASSACHUSETS, INC. (Verizon Communications)4536HOLDENBSTPMALLDS107/23/2007Prefix Type: CLEC
Switch Name: NORWOOD
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
774-345-3MABANDWIDTH.COM CLEC, LLC - MA990EHOLDENNOCLLIKNOWN12/13/2010Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
774-345-4MACHARTER FIBERLINK MA-CCO, LLC (Charter)293CHOLDENNOCLLIKNOWN09/16/2011Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
774-345-5MABROADVIEW NETWORKS, INC. - MA (Windstream Holdings)2899HOLDENNOCLLIKNOWN10/05/2006Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
774-345-6MAONVOY, LLC - MA (Inteliquent)892DHOLDENNOCLLIKNOWN02/16/2012Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
774-345-7MAMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7199HOLDENCMBRMAORDS010/12/2012Prefix Type: CLEC
Switch Name: CAMBRIDGE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
774-345-8MAGLOBAL CROSSING LOCAL SERVICES (CenturyLink, Inc)8345HOLDENNOCLLIKNOWN02/11/2010Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
774-345-9MABANDWIDTH.COM CLEC, LLC - MA990EHOLDENNOCLLIKNOWN11/10/2008Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
774-364MACELLCO PARTNERSHIP DBA VERIZON (Verizon Wireless)6387HOLDENCATNMAAKAMD06/18/2002Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
Thousands block for 774-364
774-364-0MACELLCO PARTNERSHIP DBA VERIZON (Verizon Wireless)6387HOLDENCATNMAAKAMDN/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
774-364-1MACELLCO PARTNERSHIP DBA VERIZON (Verizon Wireless)6387HOLDENCATNMAAKAMDN/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
774-364-2MACELLCO PARTNERSHIP DBA VERIZON (Verizon Wireless)6387HOLDENCATNMAAKAMD01/06/2005Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
774-364-3MACELLCO PARTNERSHIP DBA VERIZON (Verizon Wireless)6387HOLDENCATNMAAKAMD09/07/2005Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
774-364-4MACELLCO PARTNERSHIP DBA VERIZON (Verizon Wireless)6387HOLDENCATNMAAKAMD05/04/2004Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
774-364-5MACELLCO PARTNERSHIP DBA VERIZON (Verizon Wireless)6387HOLDENCATNMAAKAMD07/11/2006Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
774-364-6MAONVOY SPECTRUM, LLC (Inteliquent)624HHOLDENNOCLLIKNOWN02/16/2022Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
774-364-7MACELLCO PARTNERSHIP DBA VERIZON (Verizon Wireless)6387HOLDENCATNMAAKAMD10/08/2008Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
774-364-8MABANDWIDTH.COM CLEC, LLC - MA990EHOLDENNOCLLIKNOWN03/14/2011Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
774-364-9MACTC COMMUNICATIONS CORP. - MA (Windstream Holdings)3370HOLDENNOCLLIKNOWN11/22/2005Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
774-479MAPEERLESS NETWORK OF MASSACHUSE268FHOLDENSOVLMAABDS210/03/2013Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
Thousands block for 774-479
774-479-0MAPEERLESS NETWORK OF MASSACHUSE268FHOLDENSOVLMAABDS210/04/2013Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
774-479-1MACELLCO PARTNERSHIP DBA VERIZON (Verizon Wireless)6387HOLDENCATNMAAKAMD04/25/2014Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
774-479-2MANEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)4036HOLDENCMBSMA01GT309/10/2015Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
774-479-3MAONVOY, LLC - MA (Inteliquent)892DHOLDENNOCLLIKNOWN02/26/2016Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
774-479-4MAONVOY, LLC - MA (Inteliquent)892DHOLDENNOCLLIKNOWN02/26/2016Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
774-479-5MALOCAL ACCESS LLC - MA966GHOLDENNOCLLIKNOWN05/27/2016Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
774-479-6MANEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)4036HOLDENCMBSMA01GT308/05/2016Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
774-479-7MACENTURYLINK COMMUNICATIONS, LL (CenturyLink, Inc)508JHOLDENBSTPMALL5MD03/27/2014Prefix Type: IPES
Switch Name: BOSTON
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
774-479-8MANEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)4036HOLDENCMBSMA01GT303/28/2014Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
774-479-9MANEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)4036HOLDENCMBSMA01GT303/28/2014Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
774-622MATON80 COMMUNICATIONS, LLC516JHOLDENSOVLMAABCMD02/16/2022Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
Thousands block for 774-622
774-622-2MATERRA NOVA TELECOM INC.145JHOLDENNOCLLIKNOWN03/10/2022Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
774-622-4MATON80 COMMUNICATIONS, LLC516JHOLDENSOVLMAABCMD02/16/2022Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
774-622-9MANEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)4036HOLDENCMBSMA01GT306/24/2022Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
774-642MACHOICE ONE COMMUNICATIONS, INC (Windstream Holdings)4673HOLDENWRCSMANKDS003/27/2001Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
Thousands block for 774-642
774-642-0MACHOICE ONE COMMUNICATIONS, INC (Windstream Holdings)4673HOLDENWRCSMANKDS0N/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
774-642-1MACHOICE ONE COMMUNICATIONS, INC (Windstream Holdings)4673HOLDENWRCSMANKDS0N/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
774-642-2MACHOICE ONE COMMUNICATIONS, INC (Windstream Holdings)4673HOLDENWRCSMANKDS0N/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
774-642-3MACHOICE ONE COMMUNICATIONS, INC (Windstream Holdings)4673HOLDENWRCSMANKDS0N/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
774-642-4MACHOICE ONE COMMUNICATIONS, INC (Windstream Holdings)4673HOLDENWRCSMANKDS0N/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
774-642-5MACHOICE ONE COMMUNICATIONS, INC (Windstream Holdings)4673HOLDENWRCSMANKDS0N/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
774-642-6MALEVEL 3 COMMUNICATIONS, LLC - (CenturyLink, Inc)4018HOLDENNOCLLIKNOWN06/08/2006Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
774-642-7MATC SYSTEMS, INC.7135HOLDENNOCLLIKNOWN10/18/2012Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
774-642-8MALOCAL ACCESS LLC - MA966GHOLDENNOCLLIKNOWN02/12/2002Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
774-642-9MACTC COMMUNICATIONS CORP. - MA (Windstream Holdings)3370HOLDENNOCLLIKNOWN06/07/2001Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
774-764MANEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)4036HOLDENCMBSMA01GT301/23/2017Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
Thousands block for 774-764
774-764-0MATELNYX LLC073HHOLDENNOCLLIKNOWN04/18/2017Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
774-764-1MACELLCO PARTNERSHIP DBA VERIZON (Verizon Wireless)6387HOLDENCATNMAAKAMD06/20/2017Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
774-764-2MAONVOY, LLC - MA (Inteliquent)892DHOLDENNOCLLIKNOWN01/25/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
774-764-3MAONVOY, LLC - MA (Inteliquent)892DHOLDENNOCLLIKNOWN01/25/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
774-764-4MANEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)4036HOLDENCMBSMA01GT308/13/2019Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
774-764-5MATWILIO INTERNATIONAL, INC.506JHOLDENNOCLLIKNOWN11/12/2020Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
774-764-6MAONVOY SPECTRUM, LLC (Inteliquent)624HHOLDENNOCLLIKNOWN03/10/2021Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
774-764-7MANEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)4036HOLDENCMBSMA01GT311/05/2020Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
774-764-8MANEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)4036HOLDENCMBSMA01GT311/07/2017Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
774-764-9MANEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)4036HOLDENCMBSMA01GT301/24/2017Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
Member of The Internet Defense League