Local Calling Guide
Area code/prefix search
NPA: 628
[Rate centres in NPA 628]
[Dial plan for NPA 628]
<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 >>
| NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 628-333
| A |
San Francisco: Central DA |
CA |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
|
|
| 628-333
| 0 |
San Francisco: Central DA |
CA |
HYWRCAMCDMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
722 |
|
2015-03-24 |
|
| 628-333
| 1 |
San Francisco: Central DA |
CA |
HYWRCAMCDMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
722 |
|
2015-03-24 |
|
| 628-333
| 2 |
San Francisco: Central DA |
CA |
SNFCCA21XUY |
981E BANDWIDTH.COM CLEC, LLC - CA |
722 |
|
2015-03-24 |
|
| 628-333
| 3 |
San Francisco: Central DA |
CA |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2015-03-21 |
|
| 628-333
| 4 |
San Francisco: Central DA |
CA |
SNFCCA21XUY |
981E BANDWIDTH.COM CLEC, LLC - CA |
722 |
|
2015-03-24 |
|
| 628-333
| 5 |
San Francisco: Central DA |
CA |
SNFCCA21XUY |
981E BANDWIDTH.COM CLEC, LLC - CA |
722 |
|
2015-03-24 |
|
| 628-333
| 6 |
San Francisco: Central DA |
CA |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2015-03-24 |
|
| 628-333
| 7 |
San Francisco: Central DA |
CA |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2015-03-24 |
|
| 628-333
| 8 |
San Francisco: Central DA |
CA |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2023-10-15 |
|
| 628-333
| 9 |
San Francisco: Central DA |
CA |
SNFCCA21XUY |
981E BANDWIDTH.COM CLEC, LLC - CA |
722 |
|
2015-03-24 |
|
| 628-335
| A |
San Francisco: Central DA |
CA |
|
7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA |
722 |
|
2025-06-02 |
|
| 628-335
| 0 |
San Francisco: Central DA |
CA |
|
7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA |
722 |
|
2025-06-02 |
|
| 628-335
| 1 |
San Francisco: Central DA |
CA |
|
7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA |
722 |
|
2025-06-02 |
|
| 628-335
| 2 |
San Francisco: Central DA |
CA |
|
7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA |
722 |
|
2025-06-02 |
|
| 628-335
| 3 |
San Francisco: Central DA |
CA |
|
7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA |
722 |
|
2025-06-02 |
|
| 628-335
| 4 |
San Francisco: Central DA |
CA |
|
7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA |
722 |
|
2025-06-02 |
|
| 628-335
| 5 |
San Francisco: Central DA |
CA |
|
7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA |
722 |
|
2025-06-02 |
|
| 628-335
| 6 |
San Francisco: Central DA |
CA |
|
7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA |
722 |
|
2025-06-02 |
|
| 628-335
| 7 |
San Francisco: Central DA |
CA |
|
7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA |
722 |
|
2025-06-02 |
|
| 628-335
| 8 |
San Francisco: Central DA |
CA |
|
7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA |
722 |
|
2025-06-02 |
|
| 628-335
| 9 |
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 |
|
|
|
| 628-336
| 0 |
San Rafael |
CA |
HYWRCAMCDMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
722 |
|
2019-06-17 |
|
| 628-336
| 1 |
San Rafael |
CA |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2019-09-06 |
|
| 628-336
| 2 |
San Rafael |
CA |
SNFCCASY5MD |
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
722 |
|
2019-05-15 |
|
| 628-336
| 3 |
San Rafael |
CA |
SNFCCASY5MD |
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
722 |
|
2019-07-13 |
|
| 628-336
| 4 |
San Rafael |
CA |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2019-09-06 |
|
| 628-336
| 5 |
San Rafael |
CA |
SNRSCA01KMD |
7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA |
722 |
|
2019-07-26 |
|
| 628-336
| 6 |
San Rafael |
CA |
OKLDCA03XOY |
318J COMCAST IP PHONE, LLC |
722 |
|
2019-07-01 |
|
| 628-336
| 7 |
San Rafael |
CA |
SNRSCA01KMD |
7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA |
722 |
|
2019-07-26 |
|
| 628-336
| 8 |
San Rafael |
CA |
SNJUCACL7MD |
965H FRACTEL, LLC |
722 |
|
2019-05-14 |
|
| 628-336
| 9 |
San Rafael |
CA |
SNRSCA01KMD |
7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA |
722 |
|
2019-07-26 |
|
| 628-338
| A |
San Francisco: Montrose-Evergreen DA |
CA |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
|
|
| 628-338
| 0 |
San Francisco: Montrose-Evergreen DA |
CA |
HYWRCAMCDMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
722 |
|
2023-12-25 |
|
| 628-338
| 1 |
San Francisco: Montrose-Evergreen DA |
CA |
SNJUCACL4MD |
939H COMMIO, LLC |
722 |
|
2024-01-27 |
|
| 628-338
| 2 |
San Francisco: Montrose-Evergreen DA |
CA |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2023-12-18 |
|
| 628-338
| 3 |
San Francisco: Montrose-Evergreen DA |
CA |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2023-12-18 |
|
| 628-338
| 4 |
San Francisco: Montrose-Evergreen DA |
CA |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2024-02-24 |
|
| 628-338
| 5 |
San Francisco: Montrose-Evergreen DA |
CA |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2024-02-24 |
|
| 628-338
| 7 |
San Francisco: Montrose-Evergreen DA |
CA |
SNJUCACL4MD |
939H COMMIO, LLC |
722 |
|
2024-01-27 |
|
| 628-338
| 8 |
San Francisco: Montrose-Evergreen DA |
CA |
SNJUCACL4MD |
939H COMMIO, LLC |
722 |
|
2024-01-27 |
|
| 628-338
| 9 |
San Francisco: Montrose-Evergreen DA |
CA |
SNJUCACL4MD |
939H COMMIO, LLC |
722 |
|
2024-01-27 |
|
| 628-345
| A |
Point Reyes |
CA |
SNJUCACL7MD |
965H FRACTEL, LLC |
722 |
|
|
|
| 628-345
| 0 |
Point Reyes |
CA |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2022-09-29 |
|
| 628-345
| 1 |
Point Reyes |
CA |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2022-09-29 |
|
| 628-345
| 2 |
Point Reyes |
CA |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2021-03-04 |
|
| 628-345
| 3 |
Point Reyes |
CA |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2021-03-04 |
|
| 628-345
| 4 |
Point Reyes |
CA |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2021-03-04 |
|
| 628-345
| 5 |
Point Reyes |
CA |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2021-03-04 |
|
<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 >>
Last updated: Thu, 05 Feb 2026 23:41:55 UTC
Sponsored by: Execulink Telecom
Like this site? We accept donations via PayPal.