San Diego, CA ZIP Codes, Area Codes and Address Format
San Diego sits in San Diego County, California. It uses 31 standard ZIP codes and the 442, 619, 760 and 858 area codes.
- State
- California (CA)
- County
- San Diego County
- Standard ZIP codes
- 31
- Time zone
- Pacific
San Diego ZIP codes
These are the standard delivery ZIP codes for San Diego. The city has 75 ZIP codes in total when PO Box and unique codes are included.
- 92101
- 92102
- 92103
- 92104
- 92105
- 92106
- 92107
- 92108
- 92109
- 92110
- 92111
- 92113
- 92114
- 92115
- 92116
- 92117
- 92119
- 92120
- 92121
- 92122
- 92123
- 92124
- 92126
- 92127
- 92128
- 92129
- 92130
- 92131
- 92139
- 92154
- 92199
Area codes in San Diego
San Diego phone numbers use 442, 619, 760 and 858. With more than one code in use, residents on the same street can have different area codes.
Sample San Diego addresses
Richard Kim
9494 Lincoln Dr
San Diego, CA 92109
William Lewis
300 Laurel St Unit 34A
San Diego, CA 92120
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 Diego
- End the address with SAN DIEGO, 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 Diego has 31 codes, so the city name alone is not enough.
More California cities
Berkeley, Glendale, Stockton, Sacramento, Bakersfield, or see all California cities.
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