Local Calling Guide
Area code/prefix search
San Francisco: Central DA, CA
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| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 628-306
| 0 |
OKLECAZV1MD |
6529 T-MOBILE USA, INC. |
722 |
|
2024-08-03 |
|
| 628-306
| 1 |
OKLECAZV1MD |
6529 T-MOBILE USA, INC. |
722 |
|
2024-08-03 |
|
| 628-306
| 2 |
OKLECAZV1MD |
6529 T-MOBILE USA, INC. |
722 |
|
2024-08-03 |
|
| 628-306
| 3 |
OKLECAZV1MD |
6529 T-MOBILE USA, INC. |
722 |
|
2024-08-03 |
|
| 628-306
| 4 |
OKLECAZV1MD |
6529 T-MOBILE USA, INC. |
722 |
|
2024-08-03 |
|
| 628-306
| 5 |
OKLECAZV1MD |
6529 T-MOBILE USA, INC. |
722 |
|
2024-08-03 |
|
| 628-306
| 6 |
OKLECAZV1MD |
6529 T-MOBILE USA, INC. |
722 |
|
2024-08-03 |
|
| 628-306
| 7 |
OKLECAZV1MD |
6529 T-MOBILE USA, INC. |
722 |
|
2024-08-03 |
|
| 628-306
| 8 |
OKLECAZV1MD |
6529 T-MOBILE USA, INC. |
722 |
|
2024-08-03 |
|
| 628-306
| 9 |
OKLECAZV1MD |
6529 T-MOBILE USA, INC. |
722 |
|
2024-08-03 |
|
| 628-309
| A |
OKLECAZV1MD |
6529 T-MOBILE USA, INC. |
722 |
|
2024-09-20 |
|
| 628-309
| 0 |
OKLECAZV1MD |
6529 T-MOBILE USA, INC. |
722 |
|
2024-09-28 |
|
| 628-309
| 1 |
OKLECAZV1MD |
6529 T-MOBILE USA, INC. |
722 |
|
2024-09-28 |
|
| 628-309
| 2 |
OKLECAZV1MD |
6529 T-MOBILE USA, INC. |
722 |
|
2024-09-28 |
|
| 628-309
| 3 |
OKLECAZV1MD |
6529 T-MOBILE USA, INC. |
722 |
|
2024-09-28 |
|
| 628-309
| 4 |
OKLECAZV1MD |
6529 T-MOBILE USA, INC. |
722 |
|
2024-09-28 |
|
| 628-309
| 5 |
OKLECAZV1MD |
6529 T-MOBILE USA, INC. |
722 |
|
2024-09-20 |
|
| 628-309
| 6 |
OKLECAZV1MD |
6529 T-MOBILE USA, INC. |
722 |
|
2024-09-20 |
|
| 628-309
| 7 |
OKLECAZV1MD |
6529 T-MOBILE USA, INC. |
722 |
|
2024-09-20 |
|
| 628-309
| 8 |
OKLECAZV1MD |
6529 T-MOBILE USA, INC. |
722 |
|
2024-09-20 |
|
| 628-309
| 9 |
OKLECAZV1MD |
6529 T-MOBILE USA, INC. |
722 |
|
2024-09-20 |
|
| 628-312
| A |
OKLECAZV1MD |
6529 T-MOBILE USA, INC. |
722 |
|
2024-11-02 |
|
| 628-312
| 0 |
HYWRCAMCDMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
722 |
|
2024-11-03 |
|
| 628-312
| 1 |
HYWRCAMCDMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
722 |
|
2024-11-03 |
|
| 628-312
| 2 |
|
616J LEAP TELECOM, LLC |
722 |
|
2025-06-16 |
|
| 628-312
| 3 |
|
616J LEAP TELECOM, LLC |
722 |
|
2025-06-16 |
|
| 628-312
| 4 |
|
649C ONVOY, LLC - CA |
722 |
|
2026-06-25 |
|
| 628-312
| 5 |
|
649C ONVOY, LLC - CA |
722 |
|
2026-06-25 |
|
| 628-312
| 6 |
|
649C ONVOY, LLC - CA |
722 |
|
2026-06-25 |
|
| 628-312
| 7 |
|
649C ONVOY, LLC - CA |
722 |
|
2026-06-25 |
|
| 628-312
| 8 |
|
649C ONVOY, LLC - CA |
722 |
|
2026-06-25 |
|
| 628-312
| 9 |
OKLECAZV1MD |
6529 T-MOBILE USA, INC. |
722 |
|
2024-11-02 |
|
| 628-316
| A |
|
6010 NEW CINGULAR WIRELESS PCS, LLC |
722 |
|
|
|
| 628-316
| 0 |
SNTDCAUJCM9 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
722 |
|
2024-12-16 |
|
| 628-316
| 1 |
SNTDCAUJCM9 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
722 |
|
2024-12-16 |
|
| 628-316
| 2 |
SNTDCAUJCM9 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
722 |
|
2024-12-16 |
|
| 628-316
| 3 |
SNTDCAUJCM9 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
722 |
|
2024-12-16 |
|
| 628-316
| 4 |
SNTDCAUJCM9 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
722 |
|
2024-12-16 |
|
| 628-316
| 5 |
OKLECAZV1MD |
6529 T-MOBILE USA, INC. |
722 |
|
2025-11-19 |
|
| 628-316
| 6 |
OKLECAZV1MD |
6529 T-MOBILE USA, INC. |
722 |
|
2025-11-19 |
|
| 628-316
| 7 |
OKLECAZV1MD |
6529 T-MOBILE USA, INC. |
722 |
|
2025-11-19 |
|
| 628-316
| 8 |
OKLECAZV1MD |
6529 T-MOBILE USA, INC. |
722 |
|
2025-11-19 |
|
| 628-321
| A |
SNRSCA01KMD |
7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA |
722 |
|
|
|
| 628-321
| 0 |
SNRSCA01KMD |
7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA |
722 |
|
2022-10-25 |
|
| 628-321
| 1 |
SNRSCA01KMD |
7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA |
722 |
|
2022-10-25 |
|
| 628-321
| 2 |
SNRSCA01KMD |
7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA |
722 |
|
2022-10-25 |
|
| 628-321
| 3 |
SNRSCA01KMD |
7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA |
722 |
|
2022-10-25 |
|
| 628-321
| 4 |
SNRSCA01KMD |
7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA |
722 |
|
2022-10-25 |
|
| 628-321
| 5 |
SNRSCA01KMD |
7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA |
722 |
|
2022-10-25 |
|
| 628-321
| 6 |
SNRSCA01KMD |
7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA |
722 |
|
2022-10-25 |
|
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Last updated: Tue, 16 Jun 2026 00:09:45 UTC
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