Local Calling Guide

Area code/prefix search

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NPA: 714 [Rate centres in NPA 714] [Dial plan for NPA 714]

NXX: 620

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
714-620 A Garden Grove CA ANHMCA01DS3  7139 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 730      
714-620 0 Garden Grove CA   7139 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 730      
714-620 1 Garden Grove CA   7139 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 730      
714-620 2 Garden Grove CA   671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 730   2007-03-13   
714-620 3 Garden Grove CA   7139 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 730      
714-620 4 Garden Grove CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730      
714-620 5 Garden Grove CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730      
714-620 6 Garden Grove CA   7139 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 730      
714-620 7 Garden Grove CA   671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 730   2007-03-13   
714-620 8 Garden Grove CA   671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 730   2000-10-30   
714-620 9 Garden Grove CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2009-02-12   

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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