California ZIP Codes
- ZIP codes
- 2,593
- Cities & towns
- 1,239
- Counties
- 58
- Area codes
- 41
How California ZIP codes are numbered
The first three digits identify the sectional center facility that processes mail for a region, so a California ZIP code can be placed geographically from its prefix alone. Each row names the city holding the most codes in that prefix.
| Prefix | ZIP codes | Main area |
|---|---|---|
| 900xx | 95 | Los Angeles |
| 901xx | 2 | Los Angeles |
| 902xx | 50 | Beverly Hills |
| 903xx | 12 | Inglewood |
| 904xx | 11 | Santa Monica |
| 905xx | 10 | Torrance |
| 906xx | 32 | Whittier |
| 907xx | 31 | Lakewood |
| 908xx | 28 | Long Beach |
| 910xx | 25 | Arcadia |
| 911xx | 27 | Pasadena |
| 912xx | 16 | Glendale |
| 913xx | 70 | Northridge |
| 914xx | 22 | Van Nuys |
| 915xx | 13 | Burbank |
| 916xx | 17 | North Hollywood |
| 917xx | 64 | Rancho Cucamonga |
| 918xx | 6 | Alhambra |
| 919xx | 38 | Chula Vista |
| 920xx | 64 | Escondido |
| 921xx | 80 | San Diego |
| 922xx | 59 | Palm Desert |
| 923xx | 74 | Fontana |
| 924xx | 15 | San Bernardino |
| 925xx | 59 | Riverside |
| 926xx | 62 | Irvine |
| 927xx | 16 | Santa Ana |
| 928xx | 61 | Anaheim |
| 930xx | 42 | Ventura |
| 931xx | 21 | Santa Barbara |
| 932xx | 72 | Visalia |
| 933xx | 22 | Bakersfield |
| 934xx | 53 | San Luis Obispo |
| 935xx | 54 | Lancaster |
| 936xx | 65 | Clovis |
| 937xx | 55 | Fresno |
| 938xx | 2 | Fresno |
| 939xx | 30 | Salinas |
| 940xx | 45 | Mountain View |
| 941xx | 51 | San Francisco |
| 942xx | 59 | Sacramento |
| 943xx | 7 | Palo Alto |
| 944xx | 5 | San Mateo |
| 945xx | 93 | Concord |
| 946xx | 29 | Oakland |
| 947xx | 12 | Berkeley |
| 948xx | 10 | Richmond |
| 949xx | 55 | Petaluma |
| 950xx | 60 | Santa Clara |
| 951xx | 58 | San Jose |
| 952xx | 52 | Stockton |
| 953xx | 79 | Modesto |
| 954xx | 77 | Santa Rosa |
| 955xx | 51 | Eureka |
| 956xx | 94 | Auburn |
| 957xx | 29 | Elk Grove |
| 958xx | 42 | Sacramento |
| 959xx | 77 | Chico |
| 960xx | 80 | Redding |
| 961xx | 53 | South Lake Tahoe |
Where California's communities sit
- Reference points and footprint
- Not an official NANPA boundary
- Not a USPS delivery area
California cities by ZIP code count
Area codes serving California
- 209 Fresno
- 213 Los Angeles
- 279 Sacramento
- 310 Los Angeles
- 323 Los Angeles
- 341 San Francisco
- 350 Fresno
- 357 Fresno
- 369 Santa Rosa
- 408 San Jose
- 415 San Francisco
- 424 Los Angeles
- 442 San Diego
- 510 San Francisco
- 530 Sacramento
- 559 Fresno
- 562 Los Angeles
- 619 San Diego
- 626 Los Angeles
- 628 San Francisco
- 650 San Jose
- 657 Los Angeles
- 661 Bakersfield
- 669 San Jose
- 707 Santa Rosa
- 714 Los Angeles
- 738 Los Angeles
- 747 Los Angeles
- 760 San Diego
- 805 Bakersfield
- 818 Los Angeles
- 820 Bakersfield
- 831 Salinas
- 837 Sacramento
- 840 Anaheim
- 858 San Diego
- 909 Anaheim
- 916 Sacramento
- 925 Oakland
- 949 Anaheim
- 951 Riverside
Scope every ZIP code recorded in California. Source GeoNames US postal codes (2026-07 postal dump) and Census 2024 county Gazetteer (2024 Gazetteer). Updated . The map outline is a convex envelope of published places, not a state boundary.