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:

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
424-243 A Inglewood CA LSANCA54RS1  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730      
424-243 0 Inglewood CA   981E BANDWIDTH.COM CLEC, LLC - CA 730   2010-06-18   
424-243 1 Inglewood CA   899D METROPCS NETWORKS, LLC 730   2008-09-19   
424-243 2 Inglewood CA   8827 BROADWING COMMUNICATIONS, LLC - CA 730   2008-06-10   
424-243 3 Inglewood CA   6529 T-MOBILE USA, INC. 730   2009-12-24   
424-243 4 Inglewood CA   649C ONVOY, LLC - CA 730   2008-08-16   
424-243 5 Inglewood CA   981E BANDWIDTH.COM CLEC, LLC - CA 730   2008-11-19   
424-243 6 Inglewood CA   981E BANDWIDTH.COM CLEC, LLC - CA 730   2008-11-19   
424-243 7 Inglewood CA   649C ONVOY, LLC - CA 730   2008-06-20   
424-243 8 Inglewood CA   7453 U.S. TELEPACIFIC CORP. - CA 730   2009-11-22   
424-243 9 Inglewood CA   7379 MATRIX TELECOM, LLC. SII TNCI - CA 730   2009-04-09   

Last updated: Sun, 10 Nov 2019 13:49:34 UTC

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