Input an Area Code (required) followed by the Prefix, or Exchange (optional):
-
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
978-523MATC SYSTEMS, INC.7135TOWNSENDMRBOMAFZDS000/00/0000Prefix Type: CLEC
Switch Name: MARLBOROUGH
Switch Type: WECO 5ESS (Digital)
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
Thousands block for 978-523
978-523-1MAIP HORIZON LLC515JTOWNSENDNOCLLIKNOWN10/01/2015Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
978-523-2MAONVOY, LLC - MA (Sinch)892DTOWNSENDNOCLLIKNOWN01/19/2022Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
978-523-3MATERRA NOVA TELECOM INC.145JTOWNSENDNOCLLIKNOWN01/16/2024Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
978-523-4MAMCIMETRO ACCESS TRANSMISSION SERVICES LLC - MA (Verizon Communications)7199TOWNSENDCMBRMAORDS012/06/2016Prefix Type: CLEC
Switch Name: CAMBRIDGE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
978-523-5MAMCIMETRO ACCESS TRANSMISSION SERVICES LLC7229TOWNSENDBSTPMALLDS107/25/2007Prefix Type: CLEC
Switch Name: NORWOOD
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
978-523-6MAONVOY SPECTRUM, LLC (Sinch)624HTOWNSENDNOCLLIKNOWN10/21/2021Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
978-523-7MACOMCAST IP PHONE, LLC (Comcast)318JTOWNSENDNOCLLIKNOWN03/03/2015Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
978-523-8MAIP HORIZON LLC515JTOWNSENDNOCLLIKNOWN06/01/2016Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
978-523-9MATC SYSTEMS, INC.7135TOWNSENDMRBOMAFZDS0N/APrefix Type: CLEC
Switch Name: MARLBOROUGH
Switch Type: WECO 5ESS (Digital)
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info