Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 424 [Rate centres in NPA 424] [Dial plan for NPA 424]

NXX: 541

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
424-541 A Inglewood CA ANHMCA01XEY  516C AT&T CORP. 730      
424-541 0 Inglewood CA TRNECAGBGT3  6529 T-MOBILE USA, INC. 730   2019-07-17   
424-541 1 Inglewood CA LSANCARCD3S  649C ONVOY, LLC - CA 730   2022-09-30   
424-541 2 Inglewood CA TRNECAGBGT3  899D METROPCS NETWORKS, LLC 730   2017-01-29   
424-541 3 Inglewood CA TRNECAGBGT3  6529 T-MOBILE USA, INC. 730   2019-07-17   
424-541 4 Inglewood CA TRNECAGBGT3  899D METROPCS NETWORKS, LLC 730   2019-07-17   
424-541 5 Inglewood CA ANHMCA01XEY  516C AT&T CORP. 730   2016-12-01   
424-541 6 Inglewood CA CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2018-01-30   
424-541 7 Inglewood CA SHOKCA022MD  576C TIME WARNER CBL INFO SVCS (CA) DBA TIME WARNER CAB 730   2017-12-14   
424-541 8 Inglewood CA CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2019-09-03   
424-541 9 Inglewood CA SHOKCA022MD  576C TIME WARNER CBL INFO SVCS (CA) DBA TIME WARNER CAB 730   2018-10-27   

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

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