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
857-304MATC SYSTEMS, INC.7135WATERTOWNCMBRMA01DS503/13/2013Prefix Type: CLEC
Switch Name: CAMBRIDGE
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
Thousands block for 857-304
857-304-0MAONVOY, LLC - MA (Inteliquent)892DWATERTOWNNOCLLIKNOWN08/21/2014Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
857-304-1MAIP HORIZON LLC515JWATERTOWNNOCLLIKNOWN02/24/2015Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
857-304-2MAPAETEC COMMUNICATIONS, INC. - MA (Windstream Communications)4084WATERTOWNWSBOMAGO0MD04/22/2015Prefix Type: CLEC
Switch Name: WESTBORO
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
857-304-3MATC SYSTEMS, INC.7135WATERTOWNCMBRMA01DS503/14/2013Prefix Type: CLEC
Switch Name: CAMBRIDGE
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
857-304-4MACOMCAST IP PHONE, LLC318JWATERTOWNNWTNMAWAVMD09/09/2014Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
857-304-5MATC SYSTEMS, INC.7135WATERTOWNCMBRMA01DS509/30/2014Prefix Type: CLEC
Switch Name: CAMBRIDGE
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
857-304-6MATC SYSTEMS, INC.7135WATERTOWNCMBRMA01DS505/22/2015Prefix Type: CLEC
Switch Name: CAMBRIDGE
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
857-304-7MACENTURYLINK COMMUNICATIONS, LLC (CenturyLink, Inc)508JWATERTOWNBSTPMALL5MD03/25/2014Prefix Type: IPES
Switch Name: BOSTON
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
857-304-8MATC SYSTEMS, INC.7135WATERTOWNCMBRMA01DS503/24/2015Prefix Type: CLEC
Switch Name: CAMBRIDGE
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
857-304-9MAPEERLESS NETWORK OF MASSACHUSETTS, LLC - MA268FWATERTOWNNOCLLIKNOWN05/14/2015Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
This information is not guaranteed to be accurate. User assumes all risk for any loss or gain resulting from use of this data.
Although I strive for accuracy and prompt updates of changed information, it is possible that there may be errors. If you see one, could you please report it?
Please report all errors, flames, questions, suggestions, and thanks to Paul Timmins
Please see the Frequently Asked Questions page if you have any questions.
Copyright ©2001-2023, Paul Timmins/Timmins Technologies, LLC. All rights reserved
Website Design and User Interface ©2010, Adam Botbyl/Revolutionary Solutions, LLC.
Colocation generously provided by Clear Rate Communications, Inc
Has this site changed your life? Made your job easier? I always love Fanmail and Suggestions.