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Area codes list for the United States, state California, San Francisco. Reverse phone lookup, search by area code or region. Local time and map of San Francisco.
Lookup area code information for SAN FRANCISCO, CA. Get the NPA NXX (area code and prefix) as well as much more data for SAN FRANCISCO, CA.
It has the following active area codes: 415. 510. 628. 650. San Francisco, CA has the following Exchanges (NXX) Find the Area Codes for other nearby cities. Wirefly Is America's Most Trusted Source For All Cell Phones, Plans, TV, and Internet Deals.
Area codes 415 and 628 are telephone area codes in the North American Numbering Plan (NANP) for the city of San Francisco and its northern suburbs in Marin County (across the Golden Gate), and the northeast corner of San Mateo County in the U.S. state of California.
San Francisco, California Area Codes. California State Flag. To call San Francisco, California (United States) select the country you're calling from, then dial: Exit Code + 1 + (415 or 510 or 650) + The Number. * Do not dial the plus (+) symbols.
The state of California was divided into three numbering plan areas (NPAs) with distinct area codes: 213, 415, and 916, for the southern, central, and northern parts of the state, respectively. [1] As of July 2023, California has 38 active area codes.
Area Code 415 is one of the 269 three-digit telephone area codes in the USA. It covers roughly 7,837,798 unique phone numbers and 1,510,789 individuals near the cities of San Francisco, San Rafael, and Novato.
