Local Calling Guide
Area code/prefix search
NPA: 510
[Rate centres in NPA 510]
[Dial plan for NPA 510]
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| NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 510-926
| 6 |
Oakland: Berkeley DA |
CA |
SNFCCA21XUY |
981E BANDWIDTH.COM CLEC, LLC - CA |
722 |
|
2011-05-07 |
|
| 510-926
| 7 |
Oakland: Berkeley DA |
CA |
OKLECAZV1MD |
6529 T-MOBILE USA, INC. |
722 |
|
2007-09-08 |
|
| 510-926
| 8 |
Oakland: Berkeley DA |
CA |
OKLECAZV1MD |
6529 T-MOBILE USA, INC. |
722 |
|
2007-10-13 |
|
| 510-926
| 9 |
Oakland: Berkeley DA |
CA |
HYWRCAMCDMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
722 |
|
2007-05-25 |
|
| 510-927
| A |
Oakland: Fruitvale DA |
CA |
|
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
722 |
|
|
|
| 510-927
| 0 |
Oakland: Fruitvale DA |
CA |
OKLECAZV1MD |
5562 METROPCS, INC. |
722 |
|
2005-03-14 |
|
| 510-927
| 1 |
Oakland: Fruitvale DA |
CA |
OKLECAZV1MD |
5562 METROPCS, INC. |
722 |
|
2005-03-14 |
|
| 510-927
| 2 |
Oakland: Fruitvale DA |
CA |
|
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
722 |
|
|
|
| 510-927
| 4 |
Oakland: Fruitvale DA |
CA |
SNFCCA21XUY |
981E BANDWIDTH.COM CLEC, LLC - CA |
722 |
|
2014-03-23 |
|
| 510-927
| 5 |
Oakland: Fruitvale DA |
CA |
OKLECAZV1MD |
5562 METROPCS, INC. |
722 |
|
2005-03-14 |
|
| 510-927
| 6 |
Oakland: Fruitvale DA |
CA |
OKLECAZV1MD |
5562 METROPCS, INC. |
722 |
|
2005-03-14 |
|
| 510-927
| 7 |
Oakland: Fruitvale DA |
CA |
OKLECAZV1MD |
5562 METROPCS, INC. |
722 |
|
2005-03-14 |
|
| 510-927
| 8 |
Oakland: Fruitvale DA |
CA |
OKLECAZV1MD |
5562 METROPCS, INC. |
722 |
|
2005-03-14 |
|
| 510-927
| 9 |
Oakland: Fruitvale DA |
CA |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2024-02-22 |
|
| 510-928
| A |
Oakland: Main-Piedmont DA |
CA |
SNFCCA01GT0 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
722 |
|
|
|
| 510-929
| A |
Oakland: Main-Piedmont DA |
CA |
SNFCCA21XUY |
981E BANDWIDTH.COM CLEC, LLC - CA |
722 |
|
|
|
| 510-929
| 0 |
Oakland: Main-Piedmont DA |
CA |
SNFCCA21XUY |
981E BANDWIDTH.COM CLEC, LLC - CA |
722 |
|
2018-05-22 |
|
| 510-929
| 1 |
Oakland: Main-Piedmont DA |
CA |
SNFCCA21XUY |
981E BANDWIDTH.COM CLEC, LLC - CA |
722 |
|
2018-05-22 |
|
| 510-929
| 2 |
Oakland: Main-Piedmont DA |
CA |
SNFCCASY5MD |
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
722 |
|
2019-06-17 |
|
| 510-929
| 3 |
Oakland: Main-Piedmont DA |
CA |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2019-09-06 |
|
| 510-929
| 4 |
Oakland: Main-Piedmont DA |
CA |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2019-09-06 |
|
| 510-929
| 5 |
Oakland: Main-Piedmont DA |
CA |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2019-07-28 |
|
| 510-929
| 6 |
Oakland: Main-Piedmont DA |
CA |
OKLECAZV1MD |
6529 T-MOBILE USA, INC. |
722 |
|
2020-08-13 |
|
| 510-929
| 7 |
Oakland: Main-Piedmont DA |
CA |
OKLECAZV1MD |
6529 T-MOBILE USA, INC. |
722 |
|
2020-08-13 |
|
| 510-929
| 8 |
Oakland: Main-Piedmont DA |
CA |
OKLECAZV1MD |
6529 T-MOBILE USA, INC. |
722 |
|
2019-08-09 |
|
| 510-929
| 9 |
Oakland: Main-Piedmont DA |
CA |
SNFCCA21XUY |
981E BANDWIDTH.COM CLEC, LLC - CA |
722 |
|
2019-06-20 |
|
| 510-930
| A |
Oakland: Fruitvale DA |
CA |
SNJUCACLDS1 |
373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA |
722 |
|
|
|
| 510-930
| 0 |
Oakland: Fruitvale DA |
CA |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2018-12-23 |
|
| 510-930
| 1 |
Oakland: Fruitvale DA |
CA |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2018-12-23 |
|
| 510-930
| 2 |
Oakland: Fruitvale DA |
CA |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2019-03-22 |
|
| 510-930
| 3 |
Oakland: Fruitvale DA |
CA |
SNJUCACLDS1 |
373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA |
722 |
|
2018-11-11 |
|
| 510-930
| 4 |
Oakland: Fruitvale DA |
CA |
OKLECAZV1MD |
6529 T-MOBILE USA, INC. |
722 |
|
2019-02-15 |
|
| 510-930
| 5 |
Oakland: Fruitvale DA |
CA |
SNFCCA01GT0 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
722 |
|
2019-02-09 |
|
| 510-930
| 6 |
Oakland: Fruitvale DA |
CA |
SNFCCA01GT0 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
722 |
|
2019-02-09 |
|
| 510-930
| 7 |
Oakland: Fruitvale DA |
CA |
SNFCCA01GT0 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
722 |
|
2019-02-09 |
|
| 510-930
| 8 |
Oakland: Fruitvale DA |
CA |
SNFCCA01GT0 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
722 |
|
2019-01-04 |
|
| 510-930
| 9 |
Oakland: Fruitvale DA |
CA |
OKLECAZV1MD |
6529 T-MOBILE USA, INC. |
722 |
|
2018-11-12 |
|
| 510-931
| A |
Hayward |
CA |
SNFCCASY5MD |
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
722 |
|
|
|
| 510-931
| 0 |
Hayward |
CA |
SNTDCAUJCM9 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
722 |
|
2008-10-03 |
|
| 510-931
| 1 |
Hayward |
CA |
|
515J IP HORIZON LLC |
722 |
|
|
|
| 510-931
| 2 |
Hayward |
CA |
|
515J IP HORIZON LLC |
722 |
|
|
|
| 510-931
| 3 |
Hayward |
CA |
OKLECAZV1MD |
6529 T-MOBILE USA, INC. |
722 |
|
2009-10-10 |
|
| 510-931
| 4 |
Hayward |
CA |
|
515J IP HORIZON LLC |
722 |
|
|
|
| 510-931
| 5 |
Hayward |
CA |
SNFCCASY5MD |
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
722 |
|
2005-06-16 |
|
| 510-931
| 6 |
Hayward |
CA |
SNFCCASY5MD |
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
722 |
|
2005-06-16 |
|
| 510-931
| 7 |
Hayward |
CA |
SNFCCASY5MD |
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
722 |
|
2005-06-16 |
|
| 510-931
| 8 |
Hayward |
CA |
SNTDCAUJCM9 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
722 |
|
2006-01-10 |
|
| 510-931
| 9 |
Hayward |
CA |
SNTDCAUJCM9 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
722 |
|
2006-01-10 |
|
| 510-932
| A |
Richmond |
CA |
OKLECAZV1MD |
6529 T-MOBILE USA, INC. |
722 |
|
|
|
| 510-932
| 0 |
Richmond |
CA |
OKLECAZV1MD |
6529 T-MOBILE USA, INC. |
722 |
|
|
|
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Last updated: Wed, 04 Mar 2026 03:00:52 UTC
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