Area code 657 was first put in service September 23, 2008. Area code 657 is in USA (California). 1-800-database has 632 records on file with a phone number in the area code of (657) and 32 comments.

The carriers providing phone numbers in 657 area code are: Clec, Broadvox-clec, Cellco Partnership DBA Verizon Wireless, Cf Communications DBA Telekenex, Cox California Telcom, L.l.c., Level 3 Communications, Mci Worldcom Communications, Ca, Metropcs Networks, Pacific Bell, Paetec Communications, Peerless Network Of California, Sbc Internet Services, Telcentris Communications, Time Warner Cbl Info Svcs (ca) DBAtime Warner Cbl, T-mobile Usa.

Counties located in area code 657 are: LASSEN, ORANGE.

State: California

Largest city: Anaheim

In service since: 09/23/2008

Timezone: Pacific

Major Cities in 657
Anaheim, CA (336,265)
Santa Ana, CA (324,528)
Huntington Beach, CA (189,992)
Garden Grove, CA (170,883)
Orange, CA (136,416)
Fullerton, CA (135,161)
Westminster, CA (89,701)
Buena Park, CA (80,530)
Tustin, CA (75,540)
Yorba Linda, CA (64,234)
Zip Codes in 657
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