Local Calling Guide
Area code/prefix search
NPA: 551
[Rate centres in NPA 551]
[Dial plan for NPA 551]
<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 >>
| NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 551-390
| 6 |
Park Ridge |
NJ |
|
637C ONVOY, LLC - NJ |
224 |
|
2025-07-19 |
|
| 551-390
| 7 |
Park Ridge |
NJ |
|
264F PEERLESS NETWORK OF NEW JERSEY, LLC - NJ |
224 |
|
2025-09-14 |
|
| 551-390
| 8 |
Park Ridge |
NJ |
|
637C ONVOY, LLC - NJ |
224 |
|
2024-07-01 |
|
| 551-390
| 9 |
Park Ridge |
NJ |
|
637C ONVOY, LLC - NJ |
224 |
|
2025-04-13 |
|
| 551-391
| A |
Teaneck |
NJ |
NWRKNJMDDSK |
637C ONVOY, LLC - NJ |
224 |
|
2024-04-29 |
|
| 551-391
| 0 |
Teaneck |
NJ |
|
637C ONVOY, LLC - NJ |
224 |
|
2024-04-29 |
|
| 551-391
| 1 |
Teaneck |
NJ |
|
637C ONVOY, LLC - NJ |
224 |
|
2024-10-04 |
|
| 551-391
| 2 |
Teaneck |
NJ |
|
637C ONVOY, LLC - NJ |
224 |
|
2025-04-13 |
|
| 551-391
| 3 |
Teaneck |
NJ |
|
637C ONVOY, LLC - NJ |
224 |
|
2025-04-13 |
|
| 551-391
| 4 |
Teaneck |
NJ |
|
732J NUSO, LLC |
224 |
|
2025-08-11 |
|
| 551-391
| 5 |
Teaneck |
NJ |
|
073H TELNYX LLC |
224 |
|
2025-09-01 |
|
| 551-391
| 7 |
Teaneck |
NJ |
|
118F BANDWIDTH.COM CLEC, LLC - NJ |
224 |
|
2025-05-18 |
|
| 551-391
| 8 |
Teaneck |
NJ |
|
637C ONVOY, LLC - NJ |
224 |
|
2024-12-14 |
|
| 551-391
| 9 |
Teaneck |
NJ |
|
637C ONVOY, LLC - NJ |
224 |
|
2024-11-07 |
|
| 551-392
| A |
Bayonne |
NJ |
WAYNNJAWCMS |
6623 OMNIPOINT COMMUNICATIONS, INC. - NJ |
224 |
|
2024-05-16 |
|
| 551-392
| 0 |
Bayonne |
NJ |
|
637C ONVOY, LLC - NJ |
224 |
|
2024-06-07 |
|
| 551-392
| 1 |
Bayonne |
NJ |
|
637C ONVOY, LLC - NJ |
224 |
|
2024-06-07 |
|
| 551-392
| 2 |
Bayonne |
NJ |
|
637C ONVOY, LLC - NJ |
224 |
|
2024-07-01 |
|
| 551-392
| 3 |
Bayonne |
NJ |
|
6623 OMNIPOINT COMMUNICATIONS, INC. - NJ |
224 |
|
2024-07-28 |
|
| 551-392
| 4 |
Bayonne |
NJ |
|
6623 OMNIPOINT COMMUNICATIONS, INC. - NJ |
224 |
|
2024-07-28 |
|
| 551-392
| 5 |
Bayonne |
NJ |
|
6623 OMNIPOINT COMMUNICATIONS, INC. - NJ |
224 |
|
2024-07-28 |
|
| 551-392
| 6 |
Bayonne |
NJ |
|
637C ONVOY, LLC - NJ |
224 |
|
2024-12-02 |
|
| 551-392
| 7 |
Bayonne |
NJ |
|
6623 OMNIPOINT COMMUNICATIONS, INC. - NJ |
224 |
|
2024-05-16 |
|
| 551-392
| 8 |
Bayonne |
NJ |
|
6623 OMNIPOINT COMMUNICATIONS, INC. - NJ |
224 |
|
2024-05-16 |
|
| 551-392
| 9 |
Bayonne |
NJ |
|
6623 OMNIPOINT COMMUNICATIONS, INC. - NJ |
224 |
|
2024-05-16 |
|
| 551-393
| A |
Hackensack |
NJ |
RCPKNJ02XJY |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
224 |
|
2024-06-30 |
|
| 551-393
| 0 |
Hackensack |
NJ |
|
637C ONVOY, LLC - NJ |
224 |
|
2024-07-01 |
|
| 551-393
| 1 |
Hackensack |
NJ |
|
637C ONVOY, LLC - NJ |
224 |
|
2024-07-01 |
|
| 551-393
| 2 |
Hackensack |
NJ |
|
637C ONVOY, LLC - NJ |
224 |
|
2024-07-01 |
|
| 551-393
| 3 |
Hackensack |
NJ |
|
637C ONVOY, LLC - NJ |
224 |
|
2024-07-05 |
|
| 551-393
| 4 |
Hackensack |
NJ |
|
637C ONVOY, LLC - NJ |
224 |
|
2024-07-05 |
|
| 551-393
| 5 |
Hackensack |
NJ |
|
490J DISH WIRELESS, LLC |
224 |
|
2024-12-16 |
|
| 551-393
| 6 |
Hackensack |
NJ |
|
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
224 |
|
2024-06-30 |
|
| 551-393
| 7 |
Hackensack |
NJ |
|
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
224 |
|
2024-06-30 |
|
| 551-393
| 8 |
Hackensack |
NJ |
|
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
224 |
|
2024-06-30 |
|
| 551-393
| 9 |
Hackensack |
NJ |
|
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
224 |
|
2024-06-30 |
|
| 551-394
| A |
Hasbrouck Heights |
NJ |
NWRKNJMDDSK |
637C ONVOY, LLC - NJ |
224 |
|
2024-07-06 |
|
| 551-394
| 0 |
Hasbrouck Heights |
NJ |
|
637C ONVOY, LLC - NJ |
224 |
|
2024-07-06 |
|
| 551-394
| 1 |
Hasbrouck Heights |
NJ |
|
637C ONVOY, LLC - NJ |
224 |
|
2025-10-12 |
|
| 551-395
| A |
Closter |
NJ |
NWRKNJMDDSK |
637C ONVOY, LLC - NJ |
224 |
|
2024-07-20 |
|
| 551-395
| 0 |
Closter |
NJ |
|
637C ONVOY, LLC - NJ |
224 |
|
2024-07-20 |
|
| 551-395
| 1 |
Closter |
NJ |
|
637C ONVOY, LLC - NJ |
224 |
|
2024-07-20 |
|
| 551-395
| 2 |
Closter |
NJ |
|
6391 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ |
224 |
|
2024-08-15 |
|
| 551-395
| 5 |
Closter |
NJ |
|
637C ONVOY, LLC - NJ |
224 |
|
2024-11-07 |
|
| 551-395
| 6 |
Closter |
NJ |
|
637C ONVOY, LLC - NJ |
224 |
|
2024-12-14 |
|
| 551-395
| 7 |
Closter |
NJ |
|
6623 OMNIPOINT COMMUNICATIONS, INC. - NJ |
224 |
|
2024-07-21 |
|
| 551-395
| 8 |
Closter |
NJ |
|
6623 OMNIPOINT COMMUNICATIONS, INC. - NJ |
224 |
|
2024-07-21 |
|
| 551-395
| 9 |
Closter |
NJ |
|
6623 OMNIPOINT COMMUNICATIONS, INC. - NJ |
224 |
|
2024-07-21 |
|
| 551-396
| A |
Bayonne |
NJ |
WAYNNJAWCMS |
6623 OMNIPOINT COMMUNICATIONS, INC. - NJ |
224 |
|
2024-09-01 |
|
| 551-396
| 0 |
Bayonne |
NJ |
|
6623 OMNIPOINT COMMUNICATIONS, INC. - NJ |
224 |
|
2024-09-27 |
|
<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 >>
Last updated: Thu, 29 Jan 2026 14:35:03 UTC
Sponsored by: LES.NET
Like this site? We accept donations via PayPal.