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: 393

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
424-393 A Inglewood CA TRNECAGBGT3  6529 T-MOBILE USA, INC. 730      
424-393 0 Inglewood CA LSANCARCD3S  649C ONVOY, LLC - CA 730   2015-04-07   
424-393 1 Inglewood CA LSANCAJWDS9  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730   2015-04-30   
424-393 2 Inglewood CA LSANCARCD3S  649C ONVOY, LLC - CA 730   2016-03-07   
424-393 3 Inglewood CA IRVECAEIDS2  7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 730   2015-04-17   
424-393 4 Inglewood CA SHOKCA022MD  576C TIME WARNER CBL INFO SVCS (CA) DBA TIME WARNER CAB 730   2015-04-27   
424-393 5 Inglewood CA TRNECAGBGT3  6529 T-MOBILE USA, INC. 730   2015-03-21   
424-393 6 Inglewood CA TRNECAGBGT3  6529 T-MOBILE USA, INC. 730   2015-03-21   
424-393 7 Inglewood CA TRNECAGBGT3  6529 T-MOBILE USA, INC. 730   2015-03-21   
424-393 8 Inglewood CA TRNECAGBGT3  6529 T-MOBILE USA, INC. 730   2015-02-27   
424-393 9 Inglewood CA TRNECAGBGT3  6529 T-MOBILE USA, INC. 730   2015-02-27   

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

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