Local Calling Guide
Area code/prefix search
NPA: 628
[Rate centres in NPA 628]
[Dial plan for NPA 628]
NXX: 866
| NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 628-866
| A |
Belvedere |
CA |
SNJUCACL7MD |
965H FRACTEL, LLC |
722 |
|
|
|
| 628-866
| 0 |
Belvedere |
CA |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2024-03-08 |
|
| 628-866
| 1 |
Belvedere |
CA |
CNCRCADOCM5 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
722 |
|
2024-01-01 |
|
| 628-866
| 2 |
Belvedere |
CA |
SNFCCA21XNZ |
624H ONVOY SPECTRUM, LLC |
722 |
|
2021-12-10 |
|
| 628-866
| 3 |
Belvedere |
CA |
SNFCCA21XNZ |
624H ONVOY SPECTRUM, LLC |
722 |
|
2021-12-10 |
|
| 628-866
| 4 |
Belvedere |
CA |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2022-01-06 |
|
| 628-866
| 5 |
Belvedere |
CA |
SNJUCACL9MD |
516J TON80 COMMUNICATIONS, LLC |
722 |
|
2022-02-05 |
|
| 628-866
| 6 |
Belvedere |
CA |
SNJUCACL7MD |
965H FRACTEL, LLC |
722 |
|
2021-09-13 |
|
| 628-866
| 7 |
Belvedere |
CA |
CNCRCADOCM5 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
722 |
|
2023-04-26 |
|
| 628-866
| 8 |
Belvedere |
CA |
OKLECAZV1MD |
6529 T-MOBILE USA, INC. |
722 |
|
2021-10-18 |
|
| 628-866
| 9 |
Belvedere |
CA |
OKLECAZV1MD |
6529 T-MOBILE USA, INC. |
722 |
|
2021-10-18 |
|
Last updated: Sun, 27 Apr 2025 12:48:38 UTC
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