Area Code 510 Map and Location
Area Code 510 - Cities, neighbourhoods and local features
Area code 510 is located in N. That is the approximate area that is served by this exchange.
Hayward- Oakland
- OAKLAND
- Berkeley
- Alameda
- Richmond
- BIEBER
- Fremont
- El Sobrante
- Hercules
- Union City
- Crockett
California Area Codes for the Largest Cities
- Oakland510-220
- Richmond510-221
- El Sobrante510-222
- El Sobrante510-223
- Hercules510-224
- Berkeley510-225
- Fremont510-226
- Alameda510-227
- Oakland510-228
- Berkeley510-229
- Richmond510-230
- Richmond510-231
- Richmond510-232
- Richmond510-233
- Richmond510-234
- Richmond510-235
- Richmond510-236
- Richmond510-237
- Oakland510-238
- Alameda510-239
- Hayward510-340
- BIEBER510-341
- Hayward510-342
- Oakland510-343
- Fremont510-344
- Oakland510-345
- San Leandro510-346
- San Leandro510-347
- Oakland510-348
- Richmond510-349
- Oakland510-350
- San Leandro510-351
- San Leandro510-352
- Fremont510-353
- Fremont510-354
- Alameda510-355
- Berkeley510-356
- San Leandro510-357
- Fremont510-358
- Hayward510-359
- El Sobrante510-480
- San Leandro510-481
- Oakland510-482
- San Leandro510-483
- Oakland510-484
- Oakland510-485
- Berkeley510-486
- Union City510-487
- Oakland510-488
- Union City510-489
- Fremont510-490
- Union City510-491
- Fremont510-492
- Fremont510-493
- Fremont510-494
- Berkeley510-495
- Oakland510-496
- Fremont510-497
- Fremont510-498
- Oakland510-499
- Fremont510-651
- Oakland510-652
- Oakland510-653
- Oakland510-654
- Oakland510-655
- Fremont510-656
- Fremont510-657
- Oakland510-658
- Fremont510-659
- San Francisco510-660
- Fremont510-661
- El Sobrante510-662
- Oakland510-663
- Berkeley510-664
- Berkeley510-665
- Berkeley510-666
- San Leandro510-667
- Fremont510-668
- El Sobrante510-669
- Hayward510-670
- Alameda510-671
- Richmond510-672
- Fremont510-673
- San Francisco510-674
- Union City510-675
- Fremont510-676
- Hayward510-677
- San Leandro510-678
- Pleasanton510-679
- Richmond510-680
- Oakland510-681
- Alameda510-682
- Fremont510-683
- Berkeley510-684
- Richmond510-685
- Oakland510-686
- Fremont510-687
- Hayward510-688
- Oakland510-689
- Hayward510-690