Area codes in Daly City, California
Daly City, California uses area code 650. The main Daly City area code is 650.
Area codes serving Daly City
Phone numbers in Daly City are written as ten digits — for example (650) 555-0190 — and fall in the Pacific Time zone.
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Nearby cities
- San Francisco area codes
- Alameda area codes
- San Mateo area codes
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- Berkeley area codes
- San Leandro area codes
- San Rafael area codes
- Hayward area codes
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Frequently asked questions
What is the area code for Daly City?
The main area code for Daly City, California is 650.
How many area codes does Daly City have?
Daly City has 1 area code: 650.
How do you dial a Daly City number?
Dial all 10 digits — the area code (650) followed by the 7-digit local number. From abroad, dial +1, then the area code and number.
Sourced from the official NANPA (North American Numbering Plan Administrator) numbering database, current as of August 2, 2026. Refreshed monthly.