657 area code
Area code 657 is in California, United States, in the Pacific time zone. It covers Anaheim, Brea, Buena Park, Cypress, Fountain Valley, Fullerton and more.
State / Province
California (CA)
Country
United States
Region
West
Time zone
Pacific
Current local time
—
Approx. location
33.8047, -117.9245 ↗
How to dial a 657 number
- National format
- (657) 555-0100
- International (E.164)
- +1 657 555 0100
- From abroad
- +1 657 …
Cities & areas in the 657 area code
15 known locations — a selection:
Anaheim
Brea
Buena Park
Cypress
Fountain Valley
Fullerton
Garden Grove
Huntington Beach
North Tustin
Orange
Placentia
Santa Ana
Stanton
Westminster
About area code 657
Area code 657 is one of the North American Numbering Plan (NANP) codes serving California. In the NANP a full number looks like +1 (657) NXX-XXXX: the +1 is the country code for the US and Canada, 657 is the area code, and the remaining seven digits identify the specific line. A call is charged by your own carrier's plan, not by the area code itself.