Local Calling Guide
Area code/prefix search
NPA: 510
[Rate centres in NPA 510]
[Dial plan for NPA 510]
Block: A
<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 >>
| NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 510-860
| A |
Richmond |
CA |
SNFCCASY5MD |
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
722 |
|
|
|
| 510-861
| A |
Hayward |
CA |
SNTDCAUJCM9 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
722 |
|
|
|
| 510-862
| A |
Hayward |
CA |
SNTDCAUJCM9 |
6010 NEW CINGULAR WIRELESS PCS, LLC |
722 |
|
|
|
| 510-863
| A |
Oakland: Alameda DA |
CA |
HYWRCA115MD |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
722 |
|
|
|
| 510-864
| A |
Oakland: Alameda DA |
CA |
ALMDCA11DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
| 510-865
| A |
Oakland: Alameda DA |
CA |
ALMDCA11DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
| 510-866
| A |
Oakland: Fruitvale DA |
CA |
OKLECAZV1MD |
5562 METROPCS, INC. |
722 |
|
|
|
| 510-867
| A |
Oakland: Main-Piedmont DA |
CA |
OKLECAZV1MD |
6529 T-MOBILE USA, INC. |
722 |
|
|
|
| 510-868
| A |
Oakland: Berkeley DA |
CA |
SNFCCASY5MD |
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
722 |
|
|
|
| 510-869
| A |
Oakland: Main-Piedmont DA |
CA |
OKLDCA03DS2 |
9740 PACIFIC BELL |
722 |
|
|
|
| 510-870
| A |
Fremont-Newark: Greenleaf DA |
CA |
SNFCCASY5MD |
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
722 |
|
|
|
| 510-871
| A |
Oakland: Alameda DA |
CA |
HYWRCAMCDMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
722 |
|
|
|
| 510-872
| A |
Oakland: Alameda DA |
CA |
OKLECAZV1MD |
5562 METROPCS, INC. |
722 |
|
|
|
| 510-873
| A |
Oakland: Main-Piedmont DA |
CA |
OKLDCA03DS2 |
9740 PACIFIC BELL |
722 |
|
|
|
| 510-874
| A |
Oakland: Main-Piedmont DA |
CA |
OKLDCA03DS2 |
9740 PACIFIC BELL |
722 |
|
|
|
| 510-875
| A |
Oakland: Trinidad DA |
CA |
HYWRCA115MD |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
722 |
|
|
|
| 510-876
| A |
Hayward |
CA |
SNFCCA01XGX |
516C AT&T CORP. |
722 |
|
|
|
| 510-877
| A |
Oakland: Trinidad DA |
CA |
HYWRCAMCDS0 |
7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA |
722 |
|
|
|
| 510-878
| A |
Oakland: Trinidad DA |
CA |
OKLDCA03XOY |
318J COMCAST IP PHONE, LLC |
722 |
|
|
|
| 510-879
| A |
Oakland: Main-Piedmont DA |
CA |
SNFCCAFJDS0 |
7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA |
722 |
|
|
|
| 510-880
| A |
Hayward |
CA |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
|
|
| 510-881
| A |
Hayward |
CA |
HYWRCA01DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
| 510-882
| A |
Oakland: Main-Piedmont DA |
CA |
HYWRCAMCDMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
722 |
|
|
|
| 510-883
| A |
Oakland: Berkeley DA |
CA |
BKLYCA01DS1 |
9740 PACIFIC BELL |
722 |
|
|
|
| 510-884
| A |
Hayward |
CA |
SNFCCAMKX1X |
9262 UTILITY TELECOM GROUP, LLC - CA |
722 |
|
|
|
| 510-885
| A |
Hayward |
CA |
HYWRCA01DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
| 510-886
| A |
Hayward |
CA |
HYWRCA01DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
| 510-887
| A |
Hayward |
CA |
HYWRCA11DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
| 510-888
| A |
Hayward |
CA |
HYWRCA01DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
| 510-889
| A |
Hayward |
CA |
HYWRCA01DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
| 510-890
| A |
Richmond |
CA |
OKLECAZV1MD |
6529 T-MOBILE USA, INC. |
722 |
|
|
|
| 510-891
| A |
Oakland: Main-Piedmont DA |
CA |
OKLDCA03DS4 |
9740 PACIFIC BELL |
722 |
|
|
|
| 510-892
| A |
Hayward |
CA |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
|
|
| 510-893
| A |
Oakland: Main-Piedmont DA |
CA |
OKLDCA03DS2 |
9740 PACIFIC BELL |
722 |
|
|
|
| 510-894
| A |
Fremont-Newark: Main DA |
CA |
OKLDCA03XOY |
318J COMCAST IP PHONE, LLC |
722 |
|
|
|
| 510-895
| A |
Oakland: Trinidad DA |
CA |
SNLNCA11DS0 |
9740 PACIFIC BELL |
722 |
|
|
|
| 510-896
| A |
Fremont-Newark: Main DA |
CA |
SNFCCAFJDS0 |
7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA |
722 |
|
|
|
| 510-897
| A |
Fremont-Newark: Oliver DA |
CA |
SNFCCAFJDS0 |
7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA |
722 |
|
|
|
| 510-898
| A |
Oakland: Berkeley DA |
CA |
SNFCCAFJDS0 |
7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA |
722 |
|
|
|
| 510-899
| A |
Oakland: Main-Piedmont DA |
CA |
SNFCCA21XUY |
981E BANDWIDTH.COM CLEC, LLC - CA |
722 |
|
|
|
| 510-900
| A |
Oakland: Berkeley DA |
CA |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
|
|
| 510-901
| A |
Hayward |
CA |
SNFCCA21XUY |
981E BANDWIDTH.COM CLEC, LLC - CA |
722 |
|
|
|
| 510-902
| A |
Fremont-Newark: Main DA |
CA |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
2024-01-21 |
|
| 510-903
| A |
Oakland: Main-Piedmont DA |
CA |
SNFCCASY5MD |
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
722 |
|
|
|
| 510-904
| A |
Oakland: Trinidad DA |
CA |
SNFCCASY5MD |
8826 LEVEL 3 COMMUNICATIONS, LLC - CA |
722 |
|
|
|
| 510-905
| A |
Oakland: Alameda DA |
CA |
OKLECAZV1MD |
5562 METROPCS, INC. |
722 |
|
|
|
| 510-906
| A |
Oakland: Alameda DA |
CA |
SNFCCAMKDS3 |
649C ONVOY, LLC - CA |
722 |
|
|
|
| 510-907
| A |
Oakland: Main-Piedmont DA |
CA |
HYWRCAMCDMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
722 |
|
|
|
| 510-908
| A |
Oakland: Main-Piedmont DA |
CA |
HYWRCAMCDMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
722 |
|
|
|
| 510-909
| A |
Hayward |
CA |
HYWRCAMCDMD |
6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA |
722 |
|
|
|
<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 >>
Last updated: Sat, 02 May 2026 12:20:53 UTC
Sponsored by: LES.NET
Like this site? We accept donations via PayPal.