Local Calling Guide
Area code/prefix search
NPA: 628
[Rate centres in NPA 628]
[Dial plan for NPA 628]
NXX: 529
| NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 628-529
| A |
San Francisco: Juniper DA |
CA |
SNJUCACL7MD |
965H FRACTEL, LLC |
722 |
|
|
|
| 628-529
| 0 |
San Francisco: Juniper DA |
CA |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2021-08-09 |
|
| 628-529
| 1 |
San Francisco: Juniper DA |
CA |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2020-08-17 |
|
| 628-529
| 2 |
San Francisco: Juniper DA |
CA |
SNJUCACL2MD |
197D VONAGE AMERICA LLC |
722 |
|
2020-05-28 |
|
| 628-529
| 3 |
San Francisco: Juniper DA |
CA |
SNJUCACL7MD |
965H FRACTEL, LLC |
722 |
|
2019-07-17 |
|
| 628-529
| 4 |
San Francisco: Juniper DA |
CA |
SNJUCACLDS1 |
373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA |
722 |
|
2020-04-02 |
|
| 628-529
| 5 |
San Francisco: Juniper DA |
CA |
OKLECAZV1MD |
6529 T-MOBILE USA, INC. |
722 |
|
2019-10-24 |
|
| 628-529
| 6 |
San Francisco: Juniper DA |
CA |
OKLECAZV1MD |
6529 T-MOBILE USA, INC. |
722 |
|
2019-10-24 |
|
| 628-529
| 7 |
San Francisco: Juniper DA |
CA |
OKLECAZV1MD |
6529 T-MOBILE USA, INC. |
722 |
|
2019-09-21 |
|
| 628-529
| 8 |
San Francisco: Juniper DA |
CA |
OKLECAZV1MD |
6529 T-MOBILE USA, INC. |
722 |
|
2019-08-09 |
|
| 628-529
| 9 |
San Francisco: Juniper DA |
CA |
SNJUCACL7MD |
965H FRACTEL, LLC |
722 |
|
2019-07-17 |
|
Last updated: Thu, 16 Oct 2025 03:04:18 UTC
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