Local Calling Guide
Area code/prefix search
NPA: 628
[Rate centres in NPA 628]
[Dial plan for NPA 628]
Block: A
<< 1 2 3 4 >>
| NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 628-301
| A |
Novato |
CA |
OKLECAZV1MD |
6529 T-MOBILE USA, INC. |
722 |
|
2024-04-27 |
|
| 628-302
| A |
Corte Madera |
CA |
OKLECAZV1MD |
6529 T-MOBILE USA, INC. |
722 |
|
2024-05-10 |
|
| 628-303
| A |
San Francisco: Central DA |
CA |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2024-05-09 |
|
| 628-304
| A |
San Francisco: Juniper DA |
CA |
OKLECAZV1MD |
6529 T-MOBILE USA, INC. |
722 |
|
2024-06-22 |
|
| 628-305
| A |
San Rafael |
CA |
OKLECAZV1MD |
6529 T-MOBILE USA, INC. |
722 |
|
2024-07-26 |
|
| 628-306
| A |
San Francisco: Central DA |
CA |
OKLECAZV1MD |
6529 T-MOBILE USA, INC. |
722 |
|
2024-08-03 |
|
| 628-307
| A |
Ignacio |
CA |
CNCRCADOCM5 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
722 |
|
2024-08-03 |
|
| 628-308
| A |
San Francisco: Montrose-Evergreen DA |
CA |
OKLECAZV1MD |
6529 T-MOBILE USA, INC. |
722 |
|
2024-09-20 |
|
| 628-309
| A |
San Francisco: Central DA |
CA |
OKLECAZV1MD |
6529 T-MOBILE USA, INC. |
722 |
|
2024-09-20 |
|
| 628-310
| A |
Belvedere |
CA |
OKLECAZV1MD |
6529 T-MOBILE USA, INC. |
722 |
|
2024-06-07 |
|
| 628-312
| A |
San Francisco: Central DA |
CA |
OKLECAZV1MD |
6529 T-MOBILE USA, INC. |
722 |
|
2024-11-02 |
|
| 628-313
| A |
San Rafael |
CA |
OKLECAZV1MD |
6529 T-MOBILE USA, INC. |
722 |
|
|
|
| 628-314
| A |
San Rafael |
CA |
MLPTCAVPAMD |
0051 SHELCOMM |
722 |
|
2024-11-03 |
|
| 628-315
| A |
Belvedere |
CA |
OKLECAZV1MD |
6529 T-MOBILE USA, INC. |
722 |
|
2024-11-28 |
|
| 628-316
| A |
San Francisco: Central DA |
CA |
|
6010 NEW CINGULAR WIRELESS PCS, LLC |
722 |
|
|
|
| 628-317
| A |
San Francisco: Montrose-Evergreen DA |
CA |
SNTDCAUJCM9 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
722 |
|
2025-01-05 |
|
| 628-318
| A |
San Francisco: Montrose-Evergreen DA |
CA |
SNTDCAUJCM9 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
722 |
|
2025-01-05 |
|
| 628-319
| A |
San Francisco: Juniper DA |
CA |
|
6010 NEW CINGULAR WIRELESS PCS, LLC |
722 |
|
2025-03-10 |
|
| 628-320
| A |
San Francisco: Montrose-Evergreen DA |
CA |
|
624H ONVOY SPECTRUM, LLC |
722 |
|
2025-03-21 |
|
| 628-321
| A |
San Francisco: Central DA |
CA |
SNRSCA01KMD |
7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA |
722 |
|
|
|
| 628-322
| A |
San Francisco: Central DA |
CA |
SNRSCA01KMD |
7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA |
722 |
|
|
|
| 628-323
| A |
San Francisco: Central DA |
CA |
SNRSCA01KMD |
7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA |
722 |
|
|
|
| 628-324
| A |
San Francisco: Central DA |
CA |
SNRSCA01KMD |
7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA |
722 |
|
|
|
| 628-325
| A |
San Francisco: Central DA |
CA |
SNRSCA01KMD |
7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA |
722 |
|
|
|
| 628-326
| A |
San Francisco: Central DA |
CA |
SNRSCA01KMD |
7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA |
722 |
|
|
|
| 628-327
| A |
San Rafael |
CA |
|
649C ONVOY, LLC - CA |
722 |
|
2025-10-25 |
|
| 628-328
| A |
San Francisco: Central DA |
CA |
|
7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA |
722 |
|
2025-03-27 |
|
| 628-329
| A |
Sausalito |
CA |
|
6529 T-MOBILE USA, INC. |
722 |
|
2026-01-03 |
|
| 628-333
| A |
San Francisco: Central DA |
CA |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
|
|
| 628-335
| A |
San Francisco: Central DA |
CA |
|
7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA |
722 |
|
2025-06-02 |
|
| 628-336
| A |
San Rafael |
CA |
SNJUCACL7MD |
965H FRACTEL, LLC |
722 |
|
|
|
| 628-338
| A |
San Francisco: Montrose-Evergreen DA |
CA |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
|
|
| 628-345
| A |
Point Reyes |
CA |
SNJUCACL7MD |
965H FRACTEL, LLC |
722 |
|
|
|
| 628-348
| A |
Belvedere |
CA |
SNJUCACL7MD |
965H FRACTEL, LLC |
722 |
|
|
|
| 628-356
| A |
Nicasio |
CA |
SNJUCACL7MD |
965H FRACTEL, LLC |
722 |
|
|
|
| 628-358
| A |
San Francisco: Central DA |
CA |
OKLECAZV1MD |
6529 T-MOBILE USA, INC. |
722 |
|
|
|
| 628-363
| A |
San Francisco: Juniper DA |
CA |
HYWRCAMCDMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
722 |
|
|
|
| 628-377
| A |
Ignacio |
CA |
SNJUCACL7MD |
965H FRACTEL, LLC |
722 |
|
|
|
| 628-386
| A |
Corte Madera |
CA |
SNJUCACL7MD |
965H FRACTEL, LLC |
722 |
|
|
|
| 628-388
| A |
Inverness |
CA |
SNJUCACL7MD |
965H FRACTEL, LLC |
722 |
|
|
|
| 628-399
| A |
San Francisco: Montrose-Evergreen DA |
CA |
SNJUCACL7MD |
965H FRACTEL, LLC |
722 |
|
|
|
| 628-400
| A |
San Francisco: Central DA |
CA |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
|
|
| 628-432
| A |
San Francisco: Montrose-Evergreen DA |
CA |
SNJUCACL7MD |
965H FRACTEL, LLC |
722 |
|
|
|
| 628-433
| A |
Ignacio |
CA |
SNFCCA21XUY |
981E BANDWIDTH.COM CLEC, LLC - CA |
722 |
|
|
|
| 628-444
| A |
San Francisco: Central DA |
CA |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
|
|
| 628-465
| A |
Sausalito |
CA |
SNJUCACL7MD |
965H FRACTEL, LLC |
722 |
|
|
|
| 628-466
| A |
San Francisco: Central DA |
CA |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
|
|
| 628-468
| A |
San Francisco: Central DA |
CA |
SNFCCAMKX8Y |
622J SKYE TELECOM LLC DBA SKYETEL |
722 |
|
|
|
| 628-477
| A |
Mill Valley |
CA |
SNJUCACL7MD |
965H FRACTEL, LLC |
722 |
|
|
|
| 628-488
| A |
San Francisco: Central DA |
CA |
SNJUCACL7MD |
965H FRACTEL, LLC |
722 |
|
|
|
<< 1 2 3 4 >>
Last updated: Sun, 17 May 2026 03:26:51 UTC
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