Local Calling Guide
Area code/prefix search
NPA: 640
[Rate centres in NPA 640]
[Dial plan for NPA 640]
NXX: 270
| NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 640-270
| A |
Trenton |
NJ |
CMDNNJCEXRY |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
222 |
|
2025-01-23 |
|
| 640-270
| 0 |
Trenton |
NJ |
TRENNJTECMD |
732J NUSO, LLC |
222 |
|
2025-01-24 |
|
| 640-270
| 1 |
Trenton |
NJ |
CMDNNJCEX8Z |
637C ONVOY, LLC - NJ |
222 |
|
2025-01-24 |
|
| 640-270
| 2 |
Trenton |
NJ |
|
637C ONVOY, LLC - NJ |
222 |
|
2025-03-09 |
|
| 640-270
| 3 |
Trenton |
NJ |
|
637C ONVOY, LLC - NJ |
222 |
|
2025-04-13 |
|
| 640-270
| 4 |
Trenton |
NJ |
|
637C ONVOY, LLC - NJ |
222 |
|
2025-04-13 |
|
| 640-270
| 5 |
Trenton |
NJ |
|
637C ONVOY, LLC - NJ |
222 |
|
2025-05-10 |
|
| 640-270
| 7 |
Trenton |
NJ |
CMDNNJCEXRY |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
222 |
|
2025-01-23 |
|
| 640-270
| 8 |
Trenton |
NJ |
CMDNNJCEXRY |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
222 |
|
2025-01-23 |
|
| 640-270
| 9 |
Trenton |
NJ |
CMDNNJCEXRY |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
222 |
|
2025-01-23 |
|
Last updated: Sun, 27 Apr 2025 12:48:38 UTC
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