San Francisco, CA ZIP Codes, Area Codes and Address Format
San Francisco is one of the busiest mail areas in California, with 31 standard ZIP codes in San Francisco County. Here is everything you need to format a San Francisco address correctly.
- State
- California (CA)
- County
- San Francisco County
- Standard ZIP codes
- 31
- Time zone
- Pacific
San Francisco ZIP codes
These are the standard delivery ZIP codes for San Francisco. The city has 51 ZIP codes in total when PO Box and unique codes are included.
- 94102
- 94103
- 94104
- 94105
- 94107
- 94108
- 94109
- 94110
- 94111
- 94112
- 94114
- 94115
- 94116
- 94117
- 94118
- 94121
- 94122
- 94123
- 94124
- 94127
- 94128
- 94129
- 94130
- 94131
- 94132
- 94133
- 94134
- 94141
- 94143
- 94158
- 94188
Area codes in San Francisco
San Francisco phone numbers use 415, 628 and 650. With more than one code in use, residents on the same street can have different area codes.
Sample San Francisco addresses
The street lines are invented; the city, state and ZIP codes are real. Use them for form testing, mockups and training materials, never for real orders.
How to write an address in San Francisco
- End the address with SAN FRANCISCO, CA and the five-digit ZIP code.
- Put apartment or suite numbers at the end of the street line.
- Use USPS abbreviations such as ST, AVE and BLVD.
- Match the ZIP code to the street. San Francisco has 31 codes, so the city name alone is not enough.
More California cities
Stockton, Berkeley, Oakland, Long Beach, Anaheim, or see all California cities.
Need test addresses in San Francisco? Generate as many as you need, with real ZIP codes and local area codes.
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