Local Calling Guide
Area code/prefix search
Concord, MA
<< 1 2 3 4 >>
NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
978-580
| A |
NRTNMAAACM4 |
5562 METROPCS, INC. |
128 |
|
|
|
978-580
| 0 |
NRTNMAAACM4 |
5562 METROPCS, INC. |
128 |
|
|
|
978-580
| 1 |
NRTNMAAACM4 |
5562 METROPCS, INC. |
128 |
|
|
|
978-580
| 2 |
SOVLMAAB5MD |
732H BARR TELL USA, INC. - MA |
128 |
|
2016-01-01 |
|
978-580
| 3 |
CATNMAAKAMD |
6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA |
128 |
|
2016-12-13 |
|
978-580
| 4 |
NRTNMAAACM4 |
5562 METROPCS, INC. |
128 |
|
|
|
978-580
| 5 |
NRTNMAAACM4 |
5562 METROPCS, INC. |
128 |
|
|
|
978-580
| 6 |
NRTNMAAACM4 |
5562 METROPCS, INC. |
128 |
|
|
|
978-580
| 7 |
NRTNMAAACM4 |
5562 METROPCS, INC. |
128 |
|
|
|
978-580
| 8 |
NRTNMAAACM4 |
5562 METROPCS, INC. |
128 |
|
|
|
978-580
| 9 |
NRTNMAAACM4 |
5562 METROPCS, INC. |
128 |
|
|
|
978-585
| A |
BSTNMABLOMD |
990E BANDWIDTH.COM CLEC, LLC - MA |
128 |
|
|
|
978-591
| A |
BSTNMABLOMD |
990E BANDWIDTH.COM CLEC, LLC - MA |
128 |
|
|
|
978-591
| 5 |
BSTPMALLDS3 |
892D ONVOY, LLC - MA |
128 |
|
2021-07-10 |
|
978-591
| 6 |
BSTPMALLDS3 |
892D ONVOY, LLC - MA |
128 |
|
2021-07-10 |
|
978-610
| A |
CATNMAAKPS0 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
128 |
|
|
|
978-610
| 0 |
CATNMAAKPS0 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
128 |
|
|
|
978-610
| 1 |
CATNMAAKPS0 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
128 |
|
|
|
978-610
| 2 |
BSTPMALLDS1 |
4536 XO MASSACHUSETS, INC. |
128 |
|
2005-10-14 |
|
978-610
| 3 |
BSTPMALLDS1 |
4536 XO MASSACHUSETS, INC. |
128 |
|
2005-10-14 |
|
978-610
| 4 |
BSTPMALLDS1 |
4536 XO MASSACHUSETS, INC. |
128 |
|
2005-10-14 |
|
978-610
| 5 |
SOVLMAABDS2 |
268F PEERLESS NETWORK OF MASSACHUSETTS, LLC - MA |
128 |
|
2020-08-26 |
|
978-610
| 6 |
NWTNMAWAVMD |
318J COMCAST IP PHONE, LLC |
128 |
|
2009-09-18 |
|
978-610
| 7 |
CATNMAAKPS0 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
128 |
|
|
|
978-610
| 8 |
|
515J IP HORIZON LLC |
128 |
|
2016-07-01 |
|
978-610
| 9 |
BSTPMALLDS3 |
892D ONVOY, LLC - MA |
128 |
|
2023-11-03 |
|
978-638
| A |
BSTNMABLOMD |
9748 AMERICAN MESSAGING SERVICES, LLC |
128 |
|
|
|
978-680
| A |
BSTNMABLOMD |
990E BANDWIDTH.COM CLEC, LLC - MA |
128 |
|
|
|
978-680
| 3 |
NWTNMAWAVMD |
318J COMCAST IP PHONE, LLC |
128 |
|
2022-11-07 |
|
978-680
| 5 |
NWTNMAWAVMD |
318J COMCAST IP PHONE, LLC |
128 |
|
2022-11-07 |
|
978-680
| 8 |
CMBRMABENMD |
624H ONVOY SPECTRUM, LLC |
128 |
|
2021-09-03 |
|
978-695
| A |
FKLNMACNDS0 |
6083 NORFOLK COUNTY INTERNET, INC. |
128 |
|
|
|
978-734
| A |
BSTNMABLOMD |
990E BANDWIDTH.COM CLEC, LLC - MA |
128 |
|
|
|
978-734
| 2 |
SOVLMAABDS2 |
268F PEERLESS NETWORK OF MASSACHUSETTS, LLC - MA |
128 |
|
2020-04-13 |
|
978-734
| 3 |
BSTPMALLDS3 |
892D ONVOY, LLC - MA |
128 |
|
2021-08-14 |
|
978-734
| 4 |
BSTPMALLDS3 |
892D ONVOY, LLC - MA |
128 |
|
2021-08-14 |
|
978-759
| A |
BSTPMALLRMD |
8345 GLOBAL CROSSING LOCAL SERVICES, INC. - MA |
128 |
|
|
|
978-759
| 0 |
BSTPMALLRMD |
8345 GLOBAL CROSSING LOCAL SERVICES, INC. - MA |
128 |
|
|
|
978-759
| 2 |
BSTPMALLDS3 |
892D ONVOY, LLC - MA |
128 |
|
2016-06-24 |
|
978-759
| 3 |
BSTPMALLDS3 |
892D ONVOY, LLC - MA |
128 |
|
2016-06-24 |
|
978-759
| 4 |
BSTPMALLDS3 |
892D ONVOY, LLC - MA |
128 |
|
2021-03-28 |
|
978-759
| 5 |
BSTPMALLZMD |
506J TWILIO INTERNATIONAL, INC. |
128 |
|
2020-12-19 |
|
978-759
| 6 |
NWTNMAWAVMD |
318J COMCAST IP PHONE, LLC |
128 |
|
2019-07-04 |
|
978-759
| 7 |
BSTPMALLDS3 |
892D ONVOY, LLC - MA |
128 |
|
2016-03-19 |
|
978-759
| 8 |
BSTPMALLDS3 |
892D ONVOY, LLC - MA |
128 |
|
2016-03-19 |
|
978-776
| A |
CMBRMAORDSG |
4018 LEVEL 3 COMMUNICATIONS, LLC - MA |
128 |
|
|
|
978-776
| 1 |
BSTPMALLOMD |
073H TELNYX LLC |
128 |
|
2017-04-27 |
|
978-776
| 2 |
CMBRMAORDSG |
4018 LEVEL 3 COMMUNICATIONS, LLC - MA |
128 |
|
|
|
978-776
| 3 |
BSTPMALLDS3 |
892D ONVOY, LLC - MA |
128 |
|
2012-03-15 |
|
978-776
| 4 |
SOVLMAABBMD |
145J TERRA NOVA TELECOM INC. |
128 |
|
2023-06-22 |
|
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Last updated: Tue, 16 Apr 2024 01:38:01 UTC
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