Local Calling Guide
Area code/prefix search
NPA: 551
[Rate centres in NPA 551]
[Dial plan for NPA 551]
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| NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 551-316
| 6 |
Cliffside |
NJ |
|
637C ONVOY, LLC - NJ |
224 |
|
2021-07-15 |
|
| 551-316
| 7 |
Cliffside |
NJ |
|
637C ONVOY, LLC - NJ |
224 |
|
2021-05-17 |
|
| 551-316
| 8 |
Cliffside |
NJ |
|
624H ONVOY SPECTRUM, LLC |
224 |
|
2021-05-03 |
|
| 551-316
| 9 |
Cliffside |
NJ |
|
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
224 |
|
2021-05-21 |
|
| 551-317
| A |
Dumont |
NJ |
NWRKNJMDDSK |
637C ONVOY, LLC - NJ |
224 |
|
|
|
| 551-317
| 0 |
Dumont |
NJ |
|
637C ONVOY, LLC - NJ |
224 |
|
2024-10-20 |
|
| 551-317
| 1 |
Dumont |
NJ |
|
264F PEERLESS NETWORK OF NEW JERSEY, LLC - NJ |
224 |
|
2021-07-16 |
|
| 551-317
| 2 |
Dumont |
NJ |
|
637C ONVOY, LLC - NJ |
224 |
|
2021-07-15 |
|
| 551-317
| 3 |
Dumont |
NJ |
|
624H ONVOY SPECTRUM, LLC |
224 |
|
2021-05-06 |
|
| 551-317
| 4 |
Dumont |
NJ |
|
637C ONVOY, LLC - NJ |
224 |
|
2021-07-15 |
|
| 551-317
| 5 |
Dumont |
NJ |
|
637C ONVOY, LLC - NJ |
224 |
|
2024-04-26 |
|
| 551-317
| 6 |
Dumont |
NJ |
|
637C ONVOY, LLC - NJ |
224 |
|
2021-03-29 |
|
| 551-317
| 7 |
Dumont |
NJ |
|
637C ONVOY, LLC - NJ |
224 |
|
2021-03-29 |
|
| 551-317
| 8 |
Dumont |
NJ |
|
637C ONVOY, LLC - NJ |
224 |
|
2021-03-29 |
|
| 551-317
| 9 |
Dumont |
NJ |
|
637C ONVOY, LLC - NJ |
224 |
|
2021-03-29 |
|
| 551-318
| A |
Bayonne |
NJ |
WAYNNJAWCMS |
6623 OMNIPOINT COMMUNICATIONS, INC. - NJ |
224 |
|
|
|
| 551-318
| 0 |
Bayonne |
NJ |
|
939H COMMIO, LLC |
224 |
|
2021-07-03 |
|
| 551-318
| 1 |
Bayonne |
NJ |
|
939H COMMIO, LLC |
224 |
|
2021-07-03 |
|
| 551-318
| 2 |
Bayonne |
NJ |
|
939H COMMIO, LLC |
224 |
|
2021-07-03 |
|
| 551-318
| 3 |
Bayonne |
NJ |
|
6623 OMNIPOINT COMMUNICATIONS, INC. - NJ |
224 |
|
2021-09-24 |
|
| 551-318
| 4 |
Bayonne |
NJ |
|
6623 OMNIPOINT COMMUNICATIONS, INC. - NJ |
224 |
|
2021-09-24 |
|
| 551-318
| 5 |
Bayonne |
NJ |
|
6623 OMNIPOINT COMMUNICATIONS, INC. - NJ |
224 |
|
2021-06-19 |
|
| 551-318
| 6 |
Bayonne |
NJ |
|
6623 OMNIPOINT COMMUNICATIONS, INC. - NJ |
224 |
|
2021-06-19 |
|
| 551-318
| 7 |
Bayonne |
NJ |
|
6623 OMNIPOINT COMMUNICATIONS, INC. - NJ |
224 |
|
2021-06-19 |
|
| 551-318
| 8 |
Bayonne |
NJ |
|
6623 OMNIPOINT COMMUNICATIONS, INC. - NJ |
224 |
|
2021-06-19 |
|
| 551-318
| 9 |
Bayonne |
NJ |
|
6623 OMNIPOINT COMMUNICATIONS, INC. - NJ |
224 |
|
2021-06-19 |
|
| 551-319
| A |
Wyckoff |
NJ |
NWRKNJMDDSK |
637C ONVOY, LLC - NJ |
224 |
|
|
|
| 551-319
| 0 |
Wyckoff |
NJ |
|
6623 OMNIPOINT COMMUNICATIONS, INC. - NJ |
224 |
|
2018-04-17 |
|
| 551-319
| 1 |
Wyckoff |
NJ |
|
637C ONVOY, LLC - NJ |
224 |
|
2018-04-16 |
|
| 551-319
| 2 |
Wyckoff |
NJ |
|
612K CSC VOICE, LLC |
224 |
|
2018-12-03 |
|
| 551-319
| 3 |
Wyckoff |
NJ |
|
999H BLUEBIRD COMMUNICATIONS, LLC - NJ |
224 |
|
2018-09-19 |
|
| 551-319
| 4 |
Wyckoff |
NJ |
|
637C ONVOY, LLC - NJ |
224 |
|
2019-05-06 |
|
| 551-319
| 5 |
Wyckoff |
NJ |
|
637C ONVOY, LLC - NJ |
224 |
|
2019-05-06 |
|
| 551-319
| 6 |
Wyckoff |
NJ |
|
264F PEERLESS NETWORK OF NEW JERSEY, LLC - NJ |
224 |
|
2020-04-19 |
|
| 551-319
| 7 |
Wyckoff |
NJ |
|
197D VONAGE AMERICA LLC |
224 |
|
2020-07-10 |
|
| 551-319
| 8 |
Wyckoff |
NJ |
|
6623 OMNIPOINT COMMUNICATIONS, INC. - NJ |
224 |
|
2018-04-17 |
|
| 551-319
| 9 |
Wyckoff |
NJ |
|
145J TERRA NOVA TELECOM INC. |
224 |
|
2024-10-07 |
|
| 551-320
| A |
Rutherford |
NJ |
PRNYNJFP4MD |
4948 CABLEVISION LIGHTPATH, INC. - NJ |
224 |
|
|
|
| 551-320
| 0 |
Rutherford |
NJ |
|
6623 OMNIPOINT COMMUNICATIONS, INC. - NJ |
224 |
|
2021-11-01 |
|
| 551-320
| 1 |
Rutherford |
NJ |
|
6623 OMNIPOINT COMMUNICATIONS, INC. - NJ |
224 |
|
2021-11-01 |
|
| 551-320
| 2 |
Rutherford |
NJ |
|
624H ONVOY SPECTRUM, LLC |
224 |
|
2022-01-15 |
|
| 551-320
| 3 |
Rutherford |
NJ |
|
624H ONVOY SPECTRUM, LLC |
224 |
|
2022-01-15 |
|
| 551-320
| 4 |
Rutherford |
NJ |
|
637C ONVOY, LLC - NJ |
224 |
|
2022-01-28 |
|
| 551-320
| 5 |
Rutherford |
NJ |
|
637C ONVOY, LLC - NJ |
224 |
|
2022-01-28 |
|
| 551-320
| 6 |
Rutherford |
NJ |
|
637C ONVOY, LLC - NJ |
224 |
|
2022-01-28 |
|
| 551-320
| 7 |
Rutherford |
NJ |
|
4948 CABLEVISION LIGHTPATH, INC. - NJ |
224 |
|
2021-07-27 |
|
| 551-320
| 8 |
Rutherford |
NJ |
|
4948 CABLEVISION LIGHTPATH, INC. - NJ |
224 |
|
2021-08-21 |
|
| 551-320
| 9 |
Rutherford |
NJ |
|
624H ONVOY SPECTRUM, LLC |
224 |
|
2022-03-24 |
|
| 551-321
| A |
Park Ridge |
NJ |
NWRKNJMDDSK |
637C ONVOY, LLC - NJ |
224 |
|
|
|
| 551-321
| 0 |
Park Ridge |
NJ |
|
073H TELNYX LLC |
224 |
|
2022-01-03 |
|
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Last updated: Thu, 29 Jan 2026 14:35:03 UTC
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