Where is area code 310? Area code 310 serves part of Los Angeles, CA and the surrounding areas. It has a single overlay (424) that serves the same area.

Area codes 310 and 424 are shown in red. Area codes 310 and 424 are telephone area codes in the North American Numbering Plan (NANP) for the U.S. state of California.

Find 310 area code details including city, time zone, and map. Lookup area code 310 phone number, name, and location.

About area code 310: location, common spam callers, related area codes, and more. Includes 310 reverse phone lookup to identify spam callers.

Browse area code 310 phone numbers, prefixes and exchanges. The 310 area code serves Los Angeles, Irvine, Torrance, Santa Ana, Gardena, covering 47 ZIP codes in 3 counties.

Mar 9, 2025 · 310 is an area code located in the state of California, US. The largest city it serves is Los Angeles. Find out where 310 area code zone from, which states, counties and cities it …

The 310 Area Code is located in the state of California. Area Code 310 is one of the 269 three-digit telephone area codes in the USA. It covers roughly 7,854,753 unique phone numbers …

Where is the 310 Area Code Located? The 310 area code is located in Southern California, covering the western region of Los Angeles County. It was introduced in 1991 as a split from …

Area code 310 serves the entire state of California in United State, providing phone services to both residential and business users. It covers urban, suburban, and rural areas alike, ensuring …

Nov 2, 1991 · Area code 310 is located in California. Get area code location and dialing plans for all phone prefixes in area code 310.