State · United States
Browse all 1239 counties in California. Find postal codes and location information.
—
Postal prefix
1239
Counties
Postal code format varies by country (often 4–6 digits; some use alphanumeric).
Showing 1 to 48 of 1,239 counties
Select a county to explore postal codes.
Alameda
94501
Fremont
94536
Hayward
94540
Castro Valley
94546
Livermore
94550
Newark
94560
Pleasanton
94566
Dublin
94568
San Leandro
94577
San Lorenzo
94580
Sunol
94586
Union City
94587
Oakland
94601
Emeryville
94608
Piedmont
94620
Berkeley
94701
Albany
94706
Kirkwood
95646
Markleeville
96120
Amador City
95601
Fiddletown
95629
Ione
95640
Jackson
95642
Kit Carson
95644
Martell
95654
Pine Grove
95665
Pioneer
95666
Plymouth
95669
River Pines
95675
Sutter Creek
95685
Volcano
95689
Drytown
95699
Bangor
95914
Berry Creek
95916
Biggs
95917
Chico
95926
Clipper Mills
95930
Durham
95938
Feather Falls
95940
Forbestown
95941
Forest Ranch
95942
Gridley
95948
Magalia
95954
Nelson
95958
Oroville
95965
Paradise
95967
Palermo
95968
Richvale
95974
State · United States
Browse all 1239 counties in California. Find postal codes and location information.
—
Postal prefix
1239
Counties
Postal code format varies by country (often 4–6 digits; some use alphanumeric).
Showing 1 to 48 of 1,239 counties
Select a county to explore postal codes.
Alameda
94501
Fremont
94536
Hayward
94540
Castro Valley
94546
Livermore
94550
Newark
94560
Pleasanton
94566
Dublin
94568
San Leandro
94577
San Lorenzo
94580
Sunol
94586
Union City
94587
Oakland
94601
Emeryville
94608
Piedmont
94620
Berkeley
94701
Albany
94706
Kirkwood
95646
Markleeville
96120
Amador City
95601
Fiddletown
95629
Ione
95640
Jackson
95642
Kit Carson
95644
Martell
95654
Pine Grove
95665
Pioneer
95666
Plymouth
95669
River Pines
95675
Sutter Creek
95685
Volcano
95689
Drytown
95699
Bangor
95914
Berry Creek
95916
Biggs
95917
Chico
95926
Clipper Mills
95930
Durham
95938
Feather Falls
95940
Forbestown
95941
Forest Ranch
95942
Gridley
95948
Magalia
95954
Nelson
95958
Oroville
95965
Paradise
95967
Palermo
95968
Richvale
95974