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: 450

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
562-450 A Downey CA LSANCARCD9S  4129 O1 COMMUNICATIONS, INC. - CA 730      
562-450 0 Downey CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2011-07-28   
562-450 1 Downey CA LSANCARCD9S  4129 O1 COMMUNICATIONS, INC. - CA 730      
562-450 2 Downey CA LSANCARCD9S  4129 O1 COMMUNICATIONS, INC. - CA 730      
562-450 3 Downey CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2011-07-28   
562-450 4 Downey CA TRNECAGBGT3  6529 T-MOBILE USA, INC. 730   2015-07-22   
562-450 5 Downey CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2013-11-10   
562-450 6 Downey CA TRNECAGBGT3  899D METROPCS NETWORKS, LLC 730   2007-04-10   
562-450 7 Downey CA TRNECAGBGT3  899D METROPCS NETWORKS, LLC 730   2007-04-10   
562-450 8 Downey CA TRNECAGBGT3  899D METROPCS NETWORKS, LLC 730   2007-04-10   
562-450 9 Downey CA TRNECAGBGT3  899D METROPCS NETWORKS, LLC 730   2007-04-10   

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

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