Local Calling Guide
Area code/prefix search
NPA: 551
[Rate centres in NPA 551]
[Dial plan for NPA 551]
NXX: 422
| NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 551-422
| A |
Hackensack |
NJ |
|
637C ONVOY, LLC - NJ |
224 |
|
2025-06-06 |
|
| 551-422
| 0 |
Hackensack |
NJ |
|
637C ONVOY, LLC - NJ |
224 |
|
2025-06-06 |
|
| 551-422
| 1 |
Hackensack |
NJ |
|
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
224 |
|
2025-06-09 |
|
| 551-422
| 2 |
Hackensack |
NJ |
|
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
224 |
|
2025-06-09 |
|
| 551-422
| 3 |
Hackensack |
NJ |
|
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
224 |
|
2025-06-09 |
|
| 551-422
| 4 |
Hackensack |
NJ |
|
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
224 |
|
2025-06-09 |
|
| 551-422
| 5 |
Hackensack |
NJ |
|
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
224 |
|
2025-06-09 |
|
| 551-422
| 6 |
Hackensack |
NJ |
|
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
224 |
|
2025-06-09 |
|
| 551-422
| 7 |
Hackensack |
NJ |
|
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
224 |
|
2025-06-09 |
|
| 551-422
| 8 |
Hackensack |
NJ |
|
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
224 |
|
2025-06-09 |
|
| 551-422
| 9 |
Hackensack |
NJ |
|
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
224 |
|
2025-06-09 |
|
Last updated: Sun, 01 Jun 2025 02:18:11 UTC
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