Local Calling Guide
Area code/prefix search
Oakland: Main-Piedmont DA, CA
<< 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 >>
| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 510-433
| 0 |
OKLDCA03DS2 |
9740 PACIFIC BELL |
722 |
|
|
|
| 510-433
| 1 |
OKLDCA03DS2 |
9740 PACIFIC BELL |
722 |
|
|
|
| 510-433
| 2 |
OKLDCA03DS2 |
9740 PACIFIC BELL |
722 |
|
|
|
| 510-433
| 3 |
OKLDCA03DS2 |
9740 PACIFIC BELL |
722 |
|
|
|
| 510-433
| 4 |
OKLDCA03DS2 |
9740 PACIFIC BELL |
722 |
|
|
|
| 510-433
| 5 |
OKLDCA03DS2 |
9740 PACIFIC BELL |
722 |
|
|
|
| 510-433
| 6 |
OKLDCA03DS2 |
9740 PACIFIC BELL |
722 |
|
|
|
| 510-433
| 7 |
OKLDCA03DS2 |
9740 PACIFIC BELL |
722 |
|
|
|
| 510-433
| 8 |
SNJSCAYB0MD |
671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS |
722 |
|
2011-08-28 |
|
| 510-433
| 9 |
OKLDCA03DS2 |
9740 PACIFIC BELL |
722 |
|
|
|
| 510-435
| A |
OKLECAZV1MD |
6529 T-MOBILE USA, INC. |
722 |
|
|
|
| 510-435
| 0 |
OKLECAZV1MD |
6529 T-MOBILE USA, INC. |
722 |
|
|
|
| 510-435
| 1 |
OKLECAZV1MD |
6529 T-MOBILE USA, INC. |
722 |
|
|
|
| 510-435
| 2 |
OKLECAZV1MD |
6529 T-MOBILE USA, INC. |
722 |
|
|
|
| 510-435
| 3 |
OKLECAZV1MD |
6529 T-MOBILE USA, INC. |
722 |
|
|
|
| 510-435
| 4 |
OKLECAZV1MD |
6529 T-MOBILE USA, INC. |
722 |
|
|
|
| 510-435
| 5 |
OKLECAZV1MD |
6529 T-MOBILE USA, INC. |
722 |
|
|
|
| 510-435
| 6 |
OKLECAZV1MD |
6529 T-MOBILE USA, INC. |
722 |
|
|
|
| 510-435
| 7 |
OKLECAZV1MD |
6529 T-MOBILE USA, INC. |
722 |
|
|
|
| 510-435
| 8 |
OKLECAZV1MD |
6529 T-MOBILE USA, INC. |
722 |
|
|
|
| 510-435
| 9 |
OKLECAZV1MD |
6529 T-MOBILE USA, INC. |
722 |
|
|
|
| 510-442
| A |
SNFCCAMKX1X |
9262 UTILITY TELECOM GROUP, LLC - CA |
722 |
|
|
|
| 510-444
| A |
OKLDCA03DS2 |
9740 PACIFIC BELL |
722 |
|
|
|
| 510-444
| 0 |
OKLDCA03DS2 |
9740 PACIFIC BELL |
722 |
|
|
|
| 510-444
| 1 |
OKLDCA03DS2 |
9740 PACIFIC BELL |
722 |
|
|
|
| 510-444
| 2 |
OKLDCA03DS2 |
9740 PACIFIC BELL |
722 |
|
|
|
| 510-444
| 3 |
OKLDCA03DS2 |
9740 PACIFIC BELL |
722 |
|
|
|
| 510-444
| 4 |
OKLDCA03DS2 |
9740 PACIFIC BELL |
722 |
|
|
|
| 510-444
| 5 |
OKLDCA03DS2 |
9740 PACIFIC BELL |
722 |
|
|
|
| 510-444
| 6 |
OKLDCA03DS2 |
9740 PACIFIC BELL |
722 |
|
|
|
| 510-444
| 7 |
OKLDCA03DS2 |
9740 PACIFIC BELL |
722 |
|
|
|
| 510-444
| 8 |
OKLDCA03DS2 |
9740 PACIFIC BELL |
722 |
|
|
|
| 510-444
| 9 |
OKLECAZV1MD |
5562 METROPCS, INC. |
722 |
|
2020-10-23 |
|
| 510-446
| A |
OKLDCA03DS2 |
9740 PACIFIC BELL |
722 |
|
|
|
| 510-446
| 0 |
OKLDCA03DS2 |
9740 PACIFIC BELL |
722 |
|
|
|
| 510-446
| 1 |
OKLDCA03DS2 |
9740 PACIFIC BELL |
722 |
|
|
|
| 510-446
| 2 |
OKLDCA03DS2 |
9740 PACIFIC BELL |
722 |
|
|
|
| 510-446
| 3 |
OKLDCA03DS2 |
9740 PACIFIC BELL |
722 |
|
|
|
| 510-446
| 4 |
OKLDCA03DS2 |
9740 PACIFIC BELL |
722 |
|
|
|
| 510-446
| 5 |
OKLDCA03DS2 |
9740 PACIFIC BELL |
722 |
|
|
|
| 510-446
| 6 |
OKLDCA03DS2 |
9740 PACIFIC BELL |
722 |
|
|
|
| 510-446
| 7 |
OKLDCA03DS2 |
9740 PACIFIC BELL |
722 |
|
|
|
| 510-446
| 8 |
HYWRCA115MD |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
722 |
|
2008-05-03 |
|
| 510-446
| 9 |
OKLDCA03DS2 |
9740 PACIFIC BELL |
722 |
|
|
|
| 510-448
| A |
SNFCCAMKX1X |
9262 UTILITY TELECOM GROUP, LLC - CA |
722 |
|
|
|
| 510-450
| A |
OKLDCA11DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
| 510-451
| A |
OKLDCA03DS2 |
9740 PACIFIC BELL |
722 |
|
|
|
| 510-452
| A |
OKLDCA03DS2 |
9740 PACIFIC BELL |
722 |
|
|
|
| 510-452
| 0 |
OKLDCA03DS2 |
9740 PACIFIC BELL |
722 |
|
|
|
| 510-452
| 1 |
OKLDCA03DS2 |
9740 PACIFIC BELL |
722 |
|
|
|
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Last updated: Thu, 05 Feb 2026 23:41:55 UTC
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