Local Calling Guide

Area code/prefix search

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NPA: 661 [Rate centres in NPA 661] [Dial plan for NPA 661]

NXX: 724

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
661-724 A Lake Hughes CA LKHGCAXFRS1  2319 FRONTIER CALIFORNIA INC. 730      
661-724 0 Lake Hughes CA LKHGCAXFRS1  2319 FRONTIER CALIFORNIA INC. 730      
661-724 1 Lake Hughes CA LKHGCAXFRS1  2319 FRONTIER CALIFORNIA INC. 730      
661-724 2 Lake Hughes CA LKHGCAXFRS1  2319 FRONTIER CALIFORNIA INC. 730      
661-724 3 Lake Hughes CA SNMNCAXPX3Z  649C ONVOY, LLC - CA 730   2019-03-03   
661-724 4 Lake Hughes CA SNMNCAXPX3Z  649C ONVOY, LLC - CA 730   2019-03-03   
661-724 5 Lake Hughes CA LSANCARC80Z  9262 UTILITY TELECOM GROUP, LLC - CA 730   2006-06-21   
661-724 6 Lake Hughes CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2009-02-25   
661-724 7 Lake Hughes CA LSANCAJWDS9  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730   2018-10-21   
661-724 8 Lake Hughes CA SNMNCAXPX3Z  649C ONVOY, LLC - CA 730   2019-04-22   
661-724 9 Lake Hughes CA LKHGCAXFRS1  2319 FRONTIER CALIFORNIA INC. 730      

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

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