ZIP codes of cities in California
California has two thousand five hundred eighty four ZIP Codes for postal services.
| City | Zipcode | Type |
|---|---|---|
| Zipcode of Palo Alto | 94304 | Standard |
| Zipcode of Stanford | 94305 | Standard |
| Zipcode of Palo Alto | 94306 | Standard |
| Zipcode of Palo Alto | 94309 | PO Box |
| Zipcode of San Mateo | 94401 | Standard |
| Zipcode of San Mateo | 94402 | Standard |
| Zipcode of San Mateo | 94403 | Standard |
| Zipcode of San Mateo | 94404 | Standard |
| Zipcode of San Mateo | 94497 | Company/Organization |
| Zipcode of Alameda | 94501 | Standard |
| Zipcode of Alameda | 94502 | Standard |
| Zipcode of American Canyon | 94503 | Standard |
| Zipcode of Discovery Bay | 94505 | Standard |
| Zipcode of Danville | 94506 | Standard |
| Zipcode of Alamo | 94507 | Standard |
| Zipcode of Angwin | 94508 | Standard |
| Zipcode of Antioch | 94509 | Standard |
| Zipcode of Benicia | 94510 | Standard |
| Zipcode of Bethel Island | 94511 | PO Box |
| Zipcode of Birds Landing | 94512 | Standard |
| Zipcode of Brentwood | 94513 | Standard |
| Zipcode of Byron | 94514 | Standard |
| Zipcode of Calistoga | 94515 | Standard |
| Zipcode of Canyon | 94516 | PO Box |
| Zipcode of Clayton | 94517 | Standard |