Where is Area Code 657?

Located in the state of California (CA)

Area Code 657


Area Code 657

The 657 Area Code is located in the state of California. Area Code 657 is one of the 312 three-digit telephone area codes in the USA. It covers roughly 64,690 unique phone numbers and 16,036,587 individuals near the cities of Los Angeles-Long Beach-Anaheim.
State:California (CA)
Metro Area
Metro Area:Los Angeles-Long Beach-Anaheim
Estimated Population
Est. Population:16,036,587
Nearby Area Codes
Nearby Area Codes:213, 310, 323, 424, 562, 626, 657, 661, 714, 747, 818, 909, 949
Phone Prefixes
Phone Prefixes:155
Phone Numbers
Phone Numbers: 64,690

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