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: 406

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
562-406 A Norwalk CA NRWLCAXF92S  2319 FRONTIER CALIFORNIA INC. 730      
562-406 0 Norwalk CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730      
562-406 1 Norwalk CA NRWLCAXF92S  2319 FRONTIER CALIFORNIA INC. 730      
562-406 2 Norwalk CA NRWLCAXF92S  2319 FRONTIER CALIFORNIA INC. 730      
562-406 3 Norwalk CA NRWLCAXF92S  2319 FRONTIER CALIFORNIA INC. 730      
562-406 4 Norwalk CA CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2020-02-23   
562-406 5 Norwalk CA LSANCARC80Z  9262 UTILITY TELECOM GROUP, LLC - CA 730      
562-406 6 Norwalk CA LSANCARC80Z  9262 UTILITY TELECOM GROUP, LLC - CA 730      
562-406 7 Norwalk CA NRWLCAXF92S  2319 FRONTIER CALIFORNIA INC. 730      
562-406 8 Norwalk CA NRWLCAXF92S  2319 FRONTIER CALIFORNIA INC. 730      
562-406 9 Norwalk CA LSANCARC80Z  9262 UTILITY TELECOM GROUP, LLC - CA 730      

Last updated: Fri, 22 Mar 2024 03:02:44 UTC

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