Local Calling Guide
Area code/prefix search
NPA: 442
[Rate centres in NPA 442]
[Dial plan for NPA 442]
NXX: 475
| NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 442-475
| A |
California City |
CA |
RVSDCALBCM4 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
730 |
|
2024-11-11 |
|
| 442-475
| 0 |
California City |
CA |
|
6010 NEW CINGULAR WIRELESS PCS, LLC |
730 |
|
2025-03-17 |
|
| 442-475
| 1 |
California City |
CA |
|
6010 NEW CINGULAR WIRELESS PCS, LLC |
730 |
|
2025-03-17 |
|
| 442-475
| 2 |
California City |
CA |
|
624H ONVOY SPECTRUM, LLC |
730 |
|
2025-01-30 |
|
| 442-475
| 3 |
California City |
CA |
|
6010 NEW CINGULAR WIRELESS PCS, LLC |
730 |
|
2025-03-17 |
|
| 442-475
| 4 |
California City |
CA |
|
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
730 |
|
2025-05-16 |
|
| 442-475
| 5 |
California City |
CA |
|
6010 NEW CINGULAR WIRELESS PCS, LLC |
730 |
|
2025-10-17 |
|
| 442-475
| 6 |
California City |
CA |
|
6010 NEW CINGULAR WIRELESS PCS, LLC |
730 |
|
2025-10-17 |
|
| 442-475
| 7 |
California City |
CA |
|
6010 NEW CINGULAR WIRELESS PCS, LLC |
730 |
|
2025-12-19 |
|
| 442-475
| 8 |
California City |
CA |
RVSDCALBCM4 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
730 |
|
2024-11-11 |
|
| 442-475
| 9 |
California City |
CA |
RVSDCALBCM4 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
730 |
|
2024-11-11 |
|
Last updated: Sun, 07 Dec 2025 22:02:11 UTC
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