Local Calling Guide
Area code/prefix search
Hayward, CA
<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 >>
| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 510-755
| 7 |
OKLECAZV1MD |
5562 METROPCS, INC. |
722 |
|
|
|
| 510-755
| 8 |
HYWRCAMCDMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
722 |
|
2006-11-08 |
|
| 510-755
| 9 |
OKLECAZV1MD |
6529 T-MOBILE USA, INC. |
722 |
|
2006-03-12 |
|
| 510-760
| A |
OKLECAZV1MD |
5562 METROPCS, INC. |
722 |
|
|
|
| 510-760
| 0 |
OKLECAZV1MD |
5562 METROPCS, INC. |
722 |
|
|
|
| 510-760
| 1 |
OKLECAZV1MD |
5562 METROPCS, INC. |
722 |
|
|
|
| 510-760
| 2 |
OKLECAZV1MD |
5562 METROPCS, INC. |
722 |
|
|
|
| 510-760
| 3 |
OKLECAZV1MD |
5562 METROPCS, INC. |
722 |
|
|
|
| 510-760
| 4 |
OKLECAZV1MD |
5562 METROPCS, INC. |
722 |
|
|
|
| 510-760
| 5 |
OKLECAZV1MD |
5562 METROPCS, INC. |
722 |
|
|
|
| 510-760
| 6 |
OKLECAZV1MD |
5562 METROPCS, INC. |
722 |
|
|
|
| 510-760
| 7 |
OKLECAZV1MD |
5562 METROPCS, INC. |
722 |
|
|
|
| 510-760
| 8 |
OKLECAZV1MD |
6529 T-MOBILE USA, INC. |
722 |
|
|
|
| 510-760
| 9 |
OKLECAZV1MD |
6529 T-MOBILE USA, INC. |
722 |
|
|
|
| 510-780
| A |
HYWRCA11DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
| 510-780
| 0 |
HYWRCA11DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
| 510-780
| 1 |
HYWRCA11DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
| 510-780
| 2 |
HYWRCA115MD |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
722 |
|
2008-09-22 |
|
| 510-780
| 3 |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2008-08-16 |
|
| 510-780
| 4 |
HYWRCA11DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
| 510-780
| 5 |
HYWRCA11DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
| 510-780
| 6 |
HYWRCAMCDMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
722 |
|
2007-02-09 |
|
| 510-780
| 7 |
HYWRCA11DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
| 510-780
| 8 |
HYWRCA11DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
| 510-780
| 9 |
HYWRCA11DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
| 510-781
| A |
HYWRCA11DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
| 510-781
| 0 |
HYWRCA11DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
| 510-781
| 1 |
HYWRCA11DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
| 510-781
| 2 |
SNJUCACL2MD |
197D VONAGE AMERICA LLC |
722 |
|
2019-12-06 |
|
| 510-781
| 3 |
HYWRCA11DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
| 510-781
| 4 |
HYWRCA11DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
| 510-781
| 5 |
HYWRCA11DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
| 510-781
| 6 |
HYWRCA11DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
| 510-781
| 7 |
HYWRCA11DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
| 510-781
| 8 |
HYWRCA11DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
| 510-781
| 9 |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2020-02-14 |
|
| 510-782
| A |
HYWRCA11DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
| 510-783
| A |
HYWRCA11DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
| 510-784
| A |
HYWRCA11DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
| 510-785
| A |
HYWRCA11DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
| 510-786
| A |
HYWRCA11DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
| 510-786
| 0 |
HYWRCA11DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
| 510-786
| 1 |
HYWRCA11DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
| 510-786
| 2 |
HYWRCA11DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
| 510-786
| 3 |
HYWRCA11DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
| 510-786
| 4 |
HYWRCA11DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
| 510-786
| 5 |
HYWRCA11DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
| 510-786
| 6 |
HYWRCA11DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
| 510-786
| 7 |
SNTDCAUJCM9 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
722 |
|
2006-01-10 |
|
| 510-786
| 8 |
SNTDCAUJCM9 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
722 |
|
2006-01-10 |
|
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Last updated: Thu, 05 Feb 2026 23:41:55 UTC
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