Local Calling Guide

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NPA: 562 [Rate centres in NPA 562] [Dial plan for NPA 562]

NXX: 645

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
562-645 A Norwalk CA   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730      
562-645 0 Norwalk CA CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2024-08-08   
562-645 1 Norwalk CA LSANCAJWHMD  145J TERRA NOVA TELECOM INC. 730   2024-12-30   
562-645 2 Norwalk CA TRNECAGBGT3  899D METROPCS NETWORKS, LLC 730   2007-06-16   
562-645 3 Norwalk CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2008-11-21   
562-645 4 Norwalk CA LSANCA54DS7  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730      
562-645 5 Norwalk CA   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730      
562-645 6 Norwalk CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2008-11-21   
562-645 7 Norwalk CA BLTNCAADPS2  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 730   2005-05-23   
562-645 8 Norwalk CA BLTNCAADPS2  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 730   2005-05-23   
562-645 9 Norwalk CA LNBHCAXPXBY  649C ONVOY, LLC - CA 730   2005-05-23   

Last updated: Sun, 01 Jun 2025 02:18:11 UTC

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