Local Calling Guide
Area code/prefix search
NPA: 442
[Rate centres in NPA 442]
[Dial plan for NPA 442]
NXX: 456
| NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 442-456
| A |
El Centro |
CA |
ESCNCAKY2MD |
6529 T-MOBILE USA, INC. |
732 |
|
|
|
| 442-456
| 0 |
El Centro |
CA |
ESCNCAKY2MD |
5562 METROPCS, INC. |
732 |
|
2015-05-01 |
|
| 442-456
| 1 |
El Centro |
CA |
ESCNCAKY2MD |
6529 T-MOBILE USA, INC. |
732 |
|
2015-08-27 |
|
| 442-456
| 2 |
El Centro |
CA |
ESCNCAKY2MD |
6529 T-MOBILE USA, INC. |
732 |
|
2015-08-27 |
|
| 442-456
| 3 |
El Centro |
CA |
ESCNCAKY2MD |
6529 T-MOBILE USA, INC. |
732 |
|
2015-08-27 |
|
| 442-456
| 4 |
El Centro |
CA |
ESCNCAKY2MD |
6529 T-MOBILE USA, INC. |
732 |
|
2015-07-20 |
|
| 442-456
| 5 |
El Centro |
CA |
ESCNCAKY2MD |
6529 T-MOBILE USA, INC. |
732 |
|
2016-06-16 |
|
| 442-456
| 6 |
El Centro |
CA |
ESCNCAKY2MD |
6529 T-MOBILE USA, INC. |
732 |
|
2015-07-04 |
|
| 442-456
| 7 |
El Centro |
CA |
ESCNCAKY2MD |
6529 T-MOBILE USA, INC. |
732 |
|
2021-11-20 |
|
| 442-456
| 8 |
El Centro |
CA |
ESCNCAKY2MD |
5562 METROPCS, INC. |
732 |
|
2016-06-10 |
|
| 442-456
| 9 |
El Centro |
CA |
SNDGCA51CM3 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
732 |
|
2015-06-15 |
|
Last updated: Sun, 26 Jan 2025 15:59:20 UTC
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