Local Calling Guide

Area code/prefix search

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

NXX: 574

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
562-574 A Norwalk CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730      
562-574 0 Norwalk CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2022-12-08   
562-574 1 Norwalk CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2022-12-08   
562-574 2 Norwalk CA LNBHCAXPXBY  649C ONVOY, LLC - CA 730   2023-01-01   
562-574 3 Norwalk CA LSANCAJWDS9  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730   2022-12-09   
562-574 4 Norwalk CA TRNECAGBGT3  6529 T-MOBILE USA, INC. 730   2022-12-09   
562-574 5 Norwalk CA TRNECAGBGT3  6529 T-MOBILE USA, INC. 730   2022-12-09   
562-574 6 Norwalk CA TRNECAGBGT3  6529 T-MOBILE USA, INC. 730   2022-12-09   
562-574 7 Norwalk CA TRNECAGBGT3  6529 T-MOBILE USA, INC. 730   2022-12-09   
562-574 8 Norwalk CA LNBHCAXPXBY  649C ONVOY, LLC - CA 730   2023-08-21   
562-574 9 Norwalk CA BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2022-12-09   

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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