Local Calling Guide
Area code/prefix search
NPA: 628
[Rate centres in NPA 628]
[Dial plan for NPA 628]
NXX: 240
| NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 628-240
| A |
San Rafael |
CA |
OKLECAZV1MD |
5562 METROPCS, INC. |
722 |
|
|
|
| 628-240
| 0 |
San Rafael |
CA |
|
649C ONVOY, LLC - CA |
722 |
|
2018-01-07 |
|
| 628-240
| 1 |
San Rafael |
CA |
|
649C ONVOY, LLC - CA |
722 |
|
2018-01-07 |
|
| 628-240
| 2 |
San Rafael |
CA |
|
7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA |
722 |
|
2017-12-04 |
|
| 628-240
| 3 |
San Rafael |
CA |
|
318J COMCAST IP PHONE, LLC |
722 |
|
2018-01-04 |
|
| 628-240
| 4 |
San Rafael |
CA |
|
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
722 |
|
2018-02-26 |
|
| 628-240
| 5 |
San Rafael |
CA |
|
939H COMMIO, LLC |
722 |
|
2021-10-14 |
|
| 628-240
| 6 |
San Rafael |
CA |
|
5562 METROPCS, INC. |
722 |
|
2020-07-26 |
|
| 628-240
| 7 |
San Rafael |
CA |
|
433E SONIC TELECOM, LLC - CA |
722 |
|
2018-03-31 |
|
| 628-240
| 8 |
San Rafael |
CA |
|
707H INTEGRATED PATH COMMUNICATIONS, LLC - CA |
722 |
|
2018-07-13 |
|
| 628-240
| 9 |
San Rafael |
CA |
|
5562 METROPCS, INC. |
722 |
|
2017-11-11 |
|
Last updated: Thu, 01 Jan 2026 03:59:49 UTC
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