Local Calling Guide
Area code/prefix search
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| NPA-NXX |
BLOCK |
Rate Centre |
Region |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 925-538
| 7 |
Antioch |
CA |
6529 T-MOBILE USA, INC. |
722 |
|
2024-03-11 |
|
| 925-538
| 8 |
Antioch |
CA |
6529 T-MOBILE USA, INC. |
722 |
|
2024-03-11 |
|
| 925-538
| 9 |
Antioch |
CA |
6529 T-MOBILE USA, INC. |
722 |
|
2024-03-11 |
|
| 925-539
| A |
Antioch |
CA |
6529 T-MOBILE USA, INC. |
722 |
|
2024-08-25 |
|
| 925-539
| 3 |
Antioch |
CA |
6529 T-MOBILE USA, INC. |
722 |
|
2024-09-28 |
|
| 925-539
| 4 |
Antioch |
CA |
6529 T-MOBILE USA, INC. |
722 |
|
2024-09-28 |
|
| 925-539
| 5 |
Antioch |
CA |
6529 T-MOBILE USA, INC. |
722 |
|
2024-09-28 |
|
| 925-539
| 6 |
Antioch |
CA |
6529 T-MOBILE USA, INC. |
722 |
|
2025-05-26 |
|
| 925-539
| 7 |
Antioch |
CA |
6529 T-MOBILE USA, INC. |
722 |
|
2025-05-26 |
|
| 925-539
| 9 |
Antioch |
CA |
6529 T-MOBILE USA, INC. |
722 |
|
2024-08-25 |
|
| 925-542
| 3 |
Walnut Creek |
CA |
5562 METROPCS, INC. |
722 |
|
2018-04-14 |
|
| 925-542
| 6 |
Walnut Creek |
CA |
6529 T-MOBILE USA, INC. |
722 |
|
2018-09-21 |
|
| 925-546
| 7 |
Walnut Creek |
CA |
6529 T-MOBILE USA, INC. |
722 |
|
2022-09-09 |
|
| 925-546
| 8 |
Walnut Creek |
CA |
6529 T-MOBILE USA, INC. |
722 |
|
2022-09-09 |
|
| 925-565
| A |
Antioch |
CA |
5562 METROPCS, INC. |
722 |
|
|
|
| 925-567
| A |
Clayton |
CA |
6529 T-MOBILE USA, INC. |
722 |
|
|
|
| 925-567
| 4 |
Clayton |
CA |
6529 T-MOBILE USA, INC. |
722 |
|
2012-01-06 |
|
| 925-567
| 5 |
Clayton |
CA |
6529 T-MOBILE USA, INC. |
722 |
|
2022-06-24 |
|
| 925-567
| 6 |
Clayton |
CA |
6529 T-MOBILE USA, INC. |
722 |
|
|
|
| 925-568
| 6 |
Sunol |
CA |
6529 T-MOBILE USA, INC. |
722 |
|
2014-02-17 |
|
| 925-570
| A |
Dublin-San Ramon |
CA |
6529 T-MOBILE USA, INC. |
722 |
|
|
|
| 925-570
| 0 |
Dublin-San Ramon |
CA |
6529 T-MOBILE USA, INC. |
722 |
|
|
|
| 925-570
| 1 |
Dublin-San Ramon |
CA |
6529 T-MOBILE USA, INC. |
722 |
|
|
|
| 925-570
| 3 |
Dublin-San Ramon |
CA |
6529 T-MOBILE USA, INC. |
722 |
|
|
|
| 925-570
| 4 |
Dublin-San Ramon |
CA |
6529 T-MOBILE USA, INC. |
722 |
|
|
|
| 925-570
| 5 |
Dublin-San Ramon |
CA |
6529 T-MOBILE USA, INC. |
722 |
|
|
|
| 925-570
| 6 |
Dublin-San Ramon |
CA |
5562 METROPCS, INC. |
722 |
|
|
|
| 925-570
| 7 |
Dublin-San Ramon |
CA |
6529 T-MOBILE USA, INC. |
722 |
|
|
|
| 925-570
| 8 |
Dublin-San Ramon |
CA |
6529 T-MOBILE USA, INC. |
722 |
|
|
|
| 925-570
| 9 |
Dublin-San Ramon |
CA |
6529 T-MOBILE USA, INC. |
722 |
|
|
|
| 925-574
| 3 |
Dublin-San Ramon |
CA |
6529 T-MOBILE USA, INC. |
722 |
|
2019-10-25 |
|
| 925-575
| A |
Danville |
CA |
5562 METROPCS, INC. |
722 |
|
|
|
| 925-575
| 0 |
Danville |
CA |
5562 METROPCS, INC. |
722 |
|
|
|
| 925-575
| 1 |
Danville |
CA |
5562 METROPCS, INC. |
722 |
|
|
|
| 925-575
| 4 |
Danville |
CA |
5562 METROPCS, INC. |
722 |
|
|
|
| 925-575
| 6 |
Danville |
CA |
6529 T-MOBILE USA, INC. |
722 |
|
|
|
| 925-577
| A |
Dublin-San Ramon |
CA |
6529 T-MOBILE USA, INC. |
722 |
|
|
|
| 925-577
| 0 |
Dublin-San Ramon |
CA |
6529 T-MOBILE USA, INC. |
722 |
|
|
|
| 925-577
| 1 |
Dublin-San Ramon |
CA |
6529 T-MOBILE USA, INC. |
722 |
|
|
|
| 925-577
| 3 |
Dublin-San Ramon |
CA |
6529 T-MOBILE USA, INC. |
722 |
|
|
|
| 925-577
| 4 |
Dublin-San Ramon |
CA |
6529 T-MOBILE USA, INC. |
722 |
|
|
|
| 925-577
| 5 |
Dublin-San Ramon |
CA |
6529 T-MOBILE USA, INC. |
722 |
|
|
|
| 925-577
| 6 |
Dublin-San Ramon |
CA |
6529 T-MOBILE USA, INC. |
722 |
|
|
|
| 925-577
| 7 |
Dublin-San Ramon |
CA |
6529 T-MOBILE USA, INC. |
722 |
|
|
|
| 925-577
| 8 |
Dublin-San Ramon |
CA |
6529 T-MOBILE USA, INC. |
722 |
|
|
|
| 925-577
| 9 |
Dublin-San Ramon |
CA |
6529 T-MOBILE USA, INC. |
722 |
|
|
|
| 925-580
| A |
Pleasanton |
CA |
6529 T-MOBILE USA, INC. |
722 |
|
|
|
| 925-580
| 0 |
Pleasanton |
CA |
6529 T-MOBILE USA, INC. |
722 |
|
|
|
| 925-580
| 1 |
Pleasanton |
CA |
6529 T-MOBILE USA, INC. |
722 |
|
|
|
| 925-580
| 2 |
Pleasanton |
CA |
6529 T-MOBILE USA, INC. |
722 |
|
|
|
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Last updated: Thu, 05 Feb 2026 23:41:55 UTC
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