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 |
| 551-500
| 1 |
Ramsey |
NJ |
|
6391 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ |
224 |
|
2014-07-08 |
|
| 551-500
| 2 |
Ramsey |
NJ |
|
4804 LEVEL 3 COMMUNICATIONS, LLC - NJ |
224 |
|
2014-05-28 |
|
| 551-500
| 3 |
Ramsey |
NJ |
|
6391 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ |
224 |
|
2014-10-06 |
|
| 551-500
| 4 |
Ramsey |
NJ |
|
6391 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ |
224 |
|
2014-10-06 |
|
| 551-500
| 5 |
Ramsey |
NJ |
|
6391 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ |
224 |
|
2014-11-06 |
|
| 551-500
| 6 |
Ramsey |
NJ |
|
6391 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ |
224 |
|
2014-11-06 |
|
| 551-500
| 7 |
Ramsey |
NJ |
|
6391 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ |
224 |
|
2014-11-03 |
|
| 551-500
| 8 |
Ramsey |
NJ |
|
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
224 |
|
2014-10-08 |
|
| 551-500
| 9 |
Ramsey |
NJ |
|
612K CSC VOICE, LLC |
224 |
|
2014-10-24 |
|
| 551-501
| A |
Englewood |
NJ |
NWRKNJMDDSK |
637C ONVOY, LLC - NJ |
224 |
|
|
|
| 551-501
| 0 |
Englewood |
NJ |
|
197D VONAGE AMERICA LLC |
224 |
|
2020-07-27 |
|
| 551-501
| 1 |
Englewood |
NJ |
|
637C ONVOY, LLC - NJ |
224 |
|
2020-07-26 |
|
| 551-501
| 2 |
Englewood |
NJ |
|
637C ONVOY, LLC - NJ |
224 |
|
2020-07-26 |
|
| 551-501
| 3 |
Englewood |
NJ |
|
637C ONVOY, LLC - NJ |
224 |
|
2020-07-26 |
|
| 551-501
| 4 |
Englewood |
NJ |
|
197D VONAGE AMERICA LLC |
224 |
|
2020-07-27 |
|
| 551-501
| 5 |
Englewood |
NJ |
|
637C ONVOY, LLC - NJ |
224 |
|
2025-01-06 |
|
| 551-501
| 6 |
Englewood |
NJ |
|
118F BANDWIDTH.COM CLEC, LLC - NJ |
224 |
|
2020-11-28 |
|
| 551-501
| 7 |
Englewood |
NJ |
|
637C ONVOY, LLC - NJ |
224 |
|
2025-01-06 |
|
| 551-501
| 8 |
Englewood |
NJ |
|
118F BANDWIDTH.COM CLEC, LLC - NJ |
224 |
|
2020-11-28 |
|
| 551-501
| 9 |
Englewood |
NJ |
|
118F BANDWIDTH.COM CLEC, LLC - NJ |
224 |
|
2020-09-12 |
|
| 551-502
| A |
Ridgewood |
NJ |
RCPKNJ02XJY |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
224 |
|
|
|
| 551-502
| 0 |
Ridgewood |
NJ |
|
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
224 |
|
2017-11-01 |
|
| 551-502
| 1 |
Ridgewood |
NJ |
|
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
224 |
|
2017-11-01 |
|
| 551-502
| 2 |
Ridgewood |
NJ |
|
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
224 |
|
2017-11-01 |
|
| 551-502
| 3 |
Ridgewood |
NJ |
|
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
224 |
|
2017-11-01 |
|
| 551-502
| 4 |
Ridgewood |
NJ |
|
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
224 |
|
2017-11-01 |
|
| 551-502
| 5 |
Ridgewood |
NJ |
|
4948 CABLEVISION LIGHTPATH, INC. - NJ |
224 |
|
2017-10-01 |
|
| 551-502
| 6 |
Ridgewood |
NJ |
|
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
224 |
|
2018-08-08 |
|
| 551-502
| 7 |
Ridgewood |
NJ |
|
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
224 |
|
2018-08-08 |
|
| 551-502
| 8 |
Ridgewood |
NJ |
|
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
224 |
|
2017-08-15 |
|
| 551-502
| 9 |
Ridgewood |
NJ |
|
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
224 |
|
2017-08-14 |
|
| 551-525
| A |
Jersey City |
NJ |
NWRKNJMDDSK |
637C ONVOY, LLC - NJ |
224 |
|
|
|
| 551-525
| 0 |
Jersey City |
NJ |
|
6391 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ |
224 |
|
2025-07-28 |
|
| 551-525
| 1 |
Jersey City |
NJ |
|
637C ONVOY, LLC - NJ |
224 |
|
2023-12-18 |
|
| 551-525
| 2 |
Jersey City |
NJ |
|
637C ONVOY, LLC - NJ |
224 |
|
2023-12-18 |
|
| 551-525
| 3 |
Jersey City |
NJ |
|
637C ONVOY, LLC - NJ |
224 |
|
2023-12-18 |
|
| 551-525
| 4 |
Jersey City |
NJ |
|
637C ONVOY, LLC - NJ |
224 |
|
2023-12-18 |
|
| 551-525
| 5 |
Jersey City |
NJ |
|
637C ONVOY, LLC - NJ |
224 |
|
2023-12-18 |
|
| 551-525
| 6 |
Jersey City |
NJ |
|
637C ONVOY, LLC - NJ |
224 |
|
2023-12-18 |
|
| 551-525
| 7 |
Jersey City |
NJ |
|
637C ONVOY, LLC - NJ |
224 |
|
2023-12-18 |
|
| 551-525
| 8 |
Jersey City |
NJ |
|
637C ONVOY, LLC - NJ |
224 |
|
2023-12-18 |
|
| 551-525
| 9 |
Jersey City |
NJ |
|
637C ONVOY, LLC - NJ |
224 |
|
2024-01-06 |
|
| 551-529
| A |
Union City |
NJ |
JRCYNJ65BMD |
965H FRACTEL, LLC |
224 |
|
|
|
| 551-529
| 0 |
Union City |
NJ |
|
6623 OMNIPOINT COMMUNICATIONS, INC. - NJ |
224 |
|
2021-06-07 |
|
| 551-529
| 1 |
Union City |
NJ |
|
515J IP HORIZON LLC |
224 |
|
2020-05-28 |
|
| 551-529
| 2 |
Union City |
NJ |
|
264F PEERLESS NETWORK OF NEW JERSEY, LLC - NJ |
224 |
|
2023-03-04 |
|
| 551-529
| 3 |
Union City |
NJ |
|
965H FRACTEL, LLC |
224 |
|
2020-04-16 |
|
| 551-529
| 4 |
Union City |
NJ |
|
637C ONVOY, LLC - NJ |
224 |
|
2020-08-15 |
|
| 551-529
| 5 |
Union City |
NJ |
|
637C ONVOY, LLC - NJ |
224 |
|
2020-08-15 |
|
| 551-529
| 6 |
Union City |
NJ |
|
6623 OMNIPOINT COMMUNICATIONS, INC. - NJ |
224 |
|
2021-06-07 |
|
<< 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: Callcentric - VoIP Internet phone service
Like this site? We accept donations via PayPal.