phone book, or the business directory.

Area Code 657

Located in the Pacific (GMT -08:00) time zone. Area code 657 serves the state of California. This area code was assigned on April 1st, 1999. On September 23rd, 2008 it went into service. 657 is a General Purpose Code. 657 service area does overlap with 714 area codes. Dialing pattern for local calls within the same NPA (area code) is 1+10D.

Information for Area Code 657

Area Code
657
Country
United States
State
California (CA)
Major City
Anaheim
Time Zone
Pacific (GMT -08:00)

List of Cities in Area Code Overlay Complex 270

  • Brea
  • Huntington Beach
  • Anaheim
  • Buena Park
  • Santa Ana
  • Silverado
  • Westminster
  • Fullerton
  • Tustin
  • Lakewood
  • Orange
  • Placentia
  • Cypress
  • Garden Grove
  • Irvine
  • Long Beach
  • Yorba Linda

List of Zip Codes in Area Code 657

  • 92683
  • 92805
  • 92802
  • 92806
  • 92646
  • 92647
  • 92648
  • 92707
  • 92799
  • 92701
  • 92843
  • 92844
  • 92840
  • 92676
  • 92704
  • 90720
  • 90630
  • 92870
  • 92832
  • 92833
  • 92831
  • 92703
  • 92706
  • 92868
  • 92866
  • 92867
  • 90808
  • 90712
  • 90713
  • 92801
  • 92841
  • 92886
  • 92887
  • 90621
  • 90620
  • 90623
  • 92804
  • 92821
  • 92823
  • 92835
  • 92620
  • 92618
  • 92603
  • 92782
  • 92780
  • 92705
  • 90815
  • 90807

SPs and Telephone companies in Area Code 270

  • T-mobile Usa, Inc.
  • Time Warner Cbl Info Svcs (ca) Dba Time Warner Cab
  • Teleport Communications Group - Los Angeles
  • Cellco Partnership Dba Verizon Wireless - Ca
  • Broadvox-clec, Llc - Ca
  • Peerless Network Of California, Llc - Ca
  • Vodex Communications Corporation - Ca
  • Bandwidth.com Clec, Llc - Ca
  • At&t Corp.
  • Telcentris Communications, Llc - Ca
  • Cf Communications, Llc Dba Telekenex - Ca
  • Level 3 Communications, Llc - Ca
  • New Cingular Wireless Pcs, Llc
  • Level 3 Telecom Of California, Lp - Ca
  • Pacific Bell
  • Cox California Telcom, Llc - Ca
  • Neutral Tandem-california, Llc - Ca
  • Vaya Telecom, Inc. - Ca
  • Metropcs Networks, Llc
  • Telnyx Llc
  • Paetec Communications, Inc. - Ca
  • Mci Worldcom Communications, Inc., Ca
  • U.s. Telepacific Corp. - Ca
  • Sprint Spectrum L.p.

Phone Numbers Beginning With 657