Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
424-370 A Compton: Compton DA CA 6010 NEW CINGULAR WIRELESS PCS, LLC 730      
424-370 8 Compton: Compton DA CA 6010 NEW CINGULAR WIRELESS PCS, LLC 730   2016-01-15   
424-370 9 Compton: Compton DA CA 6010 NEW CINGULAR WIRELESS PCS, LLC 730   2016-01-15   
424-371 0 West Los Angeles CA 6010 NEW CINGULAR WIRELESS PCS, LLC 730   2014-11-18   
424-373 0 Compton: Compton DA CA 6010 NEW CINGULAR WIRELESS PCS, LLC 730   2014-12-01   
424-373 1 Compton: Compton DA CA 6010 NEW CINGULAR WIRELESS PCS, LLC 730   2014-12-01   
424-373 2 Compton: Compton DA CA 6010 NEW CINGULAR WIRELESS PCS, LLC 730   2014-12-01   
424-374 A Hawthorne CA 6010 NEW CINGULAR WIRELESS PCS, LLC 730      
424-374 9 Hawthorne CA 6010 NEW CINGULAR WIRELESS PCS, LLC 730   2014-11-22   
424-376 0 Torrance CA 6010 NEW CINGULAR WIRELESS PCS, LLC 730   2014-12-16   
424-378 2 Lomita CA 6010 NEW CINGULAR WIRELESS PCS, LLC 730   2015-04-16   
424-379 A Compton: Compton DA CA 6010 NEW CINGULAR WIRELESS PCS, LLC 730      
424-379 6 Compton: Compton DA CA 6010 NEW CINGULAR WIRELESS PCS, LLC 730   2015-12-04   
424-384 3 Santa Monica: Mar Vista DA CA 6010 NEW CINGULAR WIRELESS PCS, LLC 730   2015-06-15   
424-384 9 Santa Monica: Mar Vista DA CA 6010 NEW CINGULAR WIRELESS PCS, LLC 730   2015-03-23   
424-387 1 Santa Monica: Santa Monica DA CA 6010 NEW CINGULAR WIRELESS PCS, LLC 730   2015-07-13   
424-390 2 Redondo CA 6010 NEW CINGULAR WIRELESS PCS, LLC 730   2016-10-28   
424-390 3 Redondo CA 6010 NEW CINGULAR WIRELESS PCS, LLC 730   2016-10-28   
424-391 0 Hawthorne CA 6010 NEW CINGULAR WIRELESS PCS, LLC 730   2015-05-01   
424-391 2 Hawthorne CA 6010 NEW CINGULAR WIRELESS PCS, LLC 730   2015-09-16   
424-392 1 Redondo CA 6010 NEW CINGULAR WIRELESS PCS, LLC 730   2015-03-18   
424-392 2 Redondo CA 6010 NEW CINGULAR WIRELESS PCS, LLC 730   2015-03-18   
424-398 1 Redondo CA 6010 NEW CINGULAR WIRELESS PCS, LLC 730   2015-08-01   
424-398 2 Redondo CA 6010 NEW CINGULAR WIRELESS PCS, LLC 730   2015-08-01   
424-398 6 Redondo CA 6010 NEW CINGULAR WIRELESS PCS, LLC 730   2015-09-04   
424-402 A West Los Angeles CA 6010 NEW CINGULAR WIRELESS PCS, LLC 730      
424-402 6 West Los Angeles CA 6010 NEW CINGULAR WIRELESS PCS, LLC 730   2017-11-30   
424-402 9 West Los Angeles CA 6010 NEW CINGULAR WIRELESS PCS, LLC 730   2016-09-05   
424-404 0 Redondo CA 6010 NEW CINGULAR WIRELESS PCS, LLC 730   2017-09-09   
424-404 3 Redondo CA 6010 NEW CINGULAR WIRELESS PCS, LLC 730   2017-10-24   
424-405 1 El Segundo CA 6010 NEW CINGULAR WIRELESS PCS, LLC 730   2017-12-20   
424-405 9 El Segundo CA 6010 NEW CINGULAR WIRELESS PCS, LLC 730   2017-12-04   
424-408 7 Redondo CA 6010 NEW CINGULAR WIRELESS PCS, LLC 730   2019-10-11   
424-408 9 Redondo CA 6010 NEW CINGULAR WIRELESS PCS, LLC 730   2019-10-11   
424-409 A Redondo CA 6010 NEW CINGULAR WIRELESS PCS, LLC 730      
424-409 8 Redondo CA 6010 NEW CINGULAR WIRELESS PCS, LLC 730   2018-05-20   
424-409 9 Redondo CA 6010 NEW CINGULAR WIRELESS PCS, LLC 730   2018-05-06   
424-410 9 Santa Monica: Mar Vista DA CA 6010 NEW CINGULAR WIRELESS PCS, LLC 730   2017-12-20   
424-416 A Santa Monica: Santa Monica DA CA 6010 NEW CINGULAR WIRELESS PCS, LLC 730      
424-416 9 Santa Monica: Santa Monica DA CA 6010 NEW CINGULAR WIRELESS PCS, LLC 730   2018-06-29   
424-420 1 Inglewood CA 6010 NEW CINGULAR WIRELESS PCS, LLC 730   2019-07-17   
424-422 5 Malibu CA 6010 NEW CINGULAR WIRELESS PCS, LLC 730   2019-12-12   
424-422 6 Malibu CA 6010 NEW CINGULAR WIRELESS PCS, LLC 730   2019-10-19   
424-422 9 Malibu CA 6010 NEW CINGULAR WIRELESS PCS, LLC 730   2019-07-05   
424-425 4 Malibu CA 6010 NEW CINGULAR WIRELESS PCS, LLC 730   2019-02-22   
424-435 3 Torrance CA 6010 NEW CINGULAR WIRELESS PCS, LLC 730   2025-01-13   
424-439 0 Inglewood CA 6010 NEW CINGULAR WIRELESS PCS, LLC 730   2019-12-30   
424-439 1 Inglewood CA 6010 NEW CINGULAR WIRELESS PCS, LLC 730   2019-12-30   
424-439 2 Inglewood CA 6010 NEW CINGULAR WIRELESS PCS, LLC 730   2019-12-30   
424-439 3 Inglewood CA 6010 NEW CINGULAR WIRELESS PCS, LLC 730   2019-12-30   

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Last updated: Tue, 31 Mar 2026 13:56:49 UTC

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