Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 562 [Rate centres in NPA 562] [Dial plan for NPA 562]

NXX: 588

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
562-588 A Alamitos CA   792K CHARTER IP ENABLED SERVICES, LLC 730      
562-588 0 Alamitos CA LSANCAJW6MD  073H TELNYX LLC 730   2017-06-02   
562-588 1 Alamitos CA CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2017-08-07   
562-588 2 Alamitos CA BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2017-04-17   
562-588 3 Alamitos CA   793K TWC IP ENABLED SERVICES, LLC 730   2017-08-25   
562-588 4 Alamitos CA CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2017-10-20   
562-588 5 Alamitos CA BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2017-02-19   
562-588 6 Alamitos CA BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2017-10-20   
562-588 7 Alamitos CA   792K CHARTER IP ENABLED SERVICES, LLC 730   2017-03-05   
562-588 8 Alamitos CA TRNECAGBGT3  6529 T-MOBILE USA, INC. 730   2017-02-17   
562-588 9 Alamitos CA   792K CHARTER IP ENABLED SERVICES, LLC 730   2017-02-16   

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

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