Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 714 [Rate centres in NPA 714] [Dial plan for NPA 714]

NXX: 643

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
714-643 A Garden Grove CA TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730      
714-643 0 Garden Grove CA TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730   2009-04-16   
714-643 1 Garden Grove CA TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730   2009-04-16   
714-643 2 Garden Grove CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2010-02-26   
714-643 3 Garden Grove CA TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730   2010-01-12   
714-643 4 Garden Grove CA TRNECAGB7MD  899D METROPCS NETWORKS, LLC 730   2010-01-12   
714-643 5 Garden Grove CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2010-02-26   
714-643 6 Garden Grove CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2010-02-26   
714-643 7 Garden Grove CA BLTNCAADPS2  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 730   2011-03-25   
714-643 8 Garden Grove CA LSANCA54DS7  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2011-06-09   
714-643 9 Garden Grove CA   793K TWC IP ENABLED SERVICES, LLC 730   2009-07-14   

Last updated: Tue, 16 Jun 2026 00:09:45 UTC

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