Local Calling Guide
Area code/prefix search
NPA: 856
[Rate centres in NPA 856]
[Dial plan for NPA 856]
NXX: 637
NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
856-637
| A |
Blackwood |
NJ |
CMDNNJCEX2X |
2680 PAETEC COMMUNICATIONS, INC. - NJ |
222 |
|
|
|
856-637
| 0 |
Blackwood |
NJ |
CMDNNJCE56Z |
145J TERRA NOVA TELECOM INC. |
222 |
|
2022-11-01 |
|
856-637
| 1 |
Blackwood |
NJ |
CMDNNJCECM2 |
5562 METROPCS, INC. |
222 |
|
2022-11-10 |
|
856-637
| 2 |
Blackwood |
NJ |
CMDNNJCEX2X |
2680 PAETEC COMMUNICATIONS, INC. - NJ |
222 |
|
|
|
856-637
| 3 |
Blackwood |
NJ |
CMDNNJCEX2X |
2680 PAETEC COMMUNICATIONS, INC. - NJ |
222 |
|
|
|
856-637
| 4 |
Blackwood |
NJ |
CMDNNJCEXOZ |
1913 BROADVIEW NETWORKS, INC. - NJ |
222 |
|
2017-12-04 |
|
856-637
| 5 |
Blackwood |
NJ |
CMDNNJCE51Z |
624H ONVOY SPECTRUM, LLC |
222 |
|
2022-01-15 |
|
856-637
| 6 |
Blackwood |
NJ |
|
482F CORETEL NEW JERSEY, INC. - NJ |
222 |
|
2019-06-06 |
|
856-637
| 7 |
Blackwood |
NJ |
|
482F CORETEL NEW JERSEY, INC. - NJ |
222 |
|
2019-05-31 |
|
856-637
| 8 |
Blackwood |
NJ |
|
482F CORETEL NEW JERSEY, INC. - NJ |
222 |
|
2019-05-31 |
|
856-637
| 9 |
Blackwood |
NJ |
CMDNNJCE51Z |
624H ONVOY SPECTRUM, LLC |
222 |
|
2022-01-15 |
|
Last updated: Tue, 16 Apr 2024 01:38:01 UTC
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