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: 344

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
562-344 A Alamitos CA LSANCAGJDS4  7453 U.S. TELEPACIFIC CORP. - CA 730      
562-344 0 Alamitos CA LSANCAGJDS4  7453 U.S. TELEPACIFIC CORP. - CA 730      
562-344 1 Alamitos CA LSANCAGJDS4  7453 U.S. TELEPACIFIC CORP. - CA 730      
562-344 2 Alamitos CA LSANCAGJDS4  7453 U.S. TELEPACIFIC CORP. - CA 730      
562-344 3 Alamitos CA IRVNCASMDS1  7453 U.S. TELEPACIFIC CORP. - CA 730      
562-344 4 Alamitos CA LSANCAGJDS4  7453 U.S. TELEPACIFIC CORP. - CA 730      
562-344 5 Alamitos CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2011-02-19   
562-344 6 Alamitos CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2011-02-19   
562-344 7 Alamitos CA ANHMCA01DS3  7139 TELEPORT COMMUNICATIONS GROUP - LOS ANGELES 730   2010-08-14   
562-344 8 Alamitos CA ANHMCA01DS3  7139 TELEPORT COMMUNICATIONS GROUP - LOS ANGELES 730   2010-08-14   
562-344 9 Alamitos CA IRVNCASMDS0  7453 U.S. TELEPACIFIC CORP. - CA 730      

Last updated: Tue, 04 May 2021 15:04:27 UTC

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