Martinez city phone area codes
510-372
925-202
925-212
925-228
925-229
925-231
925-269
925-288
925-293
925-313
925-335
925-363
925-369
925-370
925-372
925-374
925-387
925-410
925-500
925-521
925-603
925-608
925-646
925-671
925-674
925-676
925-677
925-680
925-681
925-682
925-685
925-686
925-687
925-689
925-692
925-723
925-766
925-788
925-798
925-812
925-825
925-827
925-839
925-917
925-949
925-957
925-969
925-988