Local Calling Guide
Area code/prefix search
NPA: 856
[Rate centres in NPA 856]
[Dial plan for NPA 856]
NXX: 523
| NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 856-523
| A |
Salem |
NJ |
LRSPNJLSFMD |
118F BANDWIDTH.COM CLEC, LLC - NJ |
222 |
|
|
|
| 856-523
| 0 |
Salem |
NJ |
LRSPNJLSFMD |
118F BANDWIDTH.COM CLEC, LLC - NJ |
222 |
|
2022-01-16 |
|
| 856-523
| 1 |
Salem |
NJ |
CMDNNJCEX1Z |
939H COMMIO, LLC |
222 |
|
2022-11-07 |
|
| 856-523
| 2 |
Salem |
NJ |
CMDNNJCE51Z |
624H ONVOY SPECTRUM, LLC |
222 |
|
2022-01-17 |
|
| 856-523
| 3 |
Salem |
NJ |
CMDNNJCE51Z |
624H ONVOY SPECTRUM, LLC |
222 |
|
2022-01-17 |
|
| 856-523
| 4 |
Salem |
NJ |
CMDNNJCEX8Z |
637C ONVOY, LLC - NJ |
222 |
|
2023-11-03 |
|
| 856-523
| 5 |
Salem |
NJ |
CMDNNJCEX8Z |
637C ONVOY, LLC - NJ |
222 |
|
2023-11-03 |
|
| 856-523
| 6 |
Salem |
NJ |
CMDNNJCEX8Z |
637C ONVOY, LLC - NJ |
222 |
|
2023-11-03 |
|
| 856-523
| 7 |
Salem |
NJ |
CMDNNJCEX8Z |
637C ONVOY, LLC - NJ |
222 |
|
2023-11-03 |
|
| 856-523
| 8 |
Salem |
NJ |
CMDNNJCECM2 |
6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP |
222 |
|
2023-09-30 |
|
| 856-523
| 9 |
Salem |
NJ |
LRSPNJLSFMD |
118F BANDWIDTH.COM CLEC, LLC - NJ |
222 |
|
2022-01-17 |
|
Last updated: Tue, 15 Jul 2025 18:46:49 UTC
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