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
424-553 9 Beverly Hills CA 6010 NEW CINGULAR WIRELESS PCS, LLC 730   2025-05-11   
424-554 A West Los Angeles CA 6010 NEW CINGULAR WIRELESS PCS, LLC 730   2025-05-31   
424-554 5 West Los Angeles CA 6010 NEW CINGULAR WIRELESS PCS, LLC 730   2025-05-31   
424-554 6 West Los Angeles CA 6010 NEW CINGULAR WIRELESS PCS, LLC 730   2025-05-31   
424-554 7 West Los Angeles CA 6010 NEW CINGULAR WIRELESS PCS, LLC 730   2025-05-31   
424-554 8 West Los Angeles CA 6010 NEW CINGULAR WIRELESS PCS, LLC 730   2025-05-31   
424-554 9 West Los Angeles CA 6010 NEW CINGULAR WIRELESS PCS, LLC 730   2025-05-31   
424-558 A Torrance CA 6010 NEW CINGULAR WIRELESS PCS, LLC 730      
424-558 0 Torrance CA 6010 NEW CINGULAR WIRELESS PCS, LLC 730   2006-08-26   
424-558 1 Torrance CA 6010 NEW CINGULAR WIRELESS PCS, LLC 730   2006-08-26   
424-558 2 Torrance CA 6010 NEW CINGULAR WIRELESS PCS, LLC 730   2007-05-19   
424-558 6 Torrance CA 6010 NEW CINGULAR WIRELESS PCS, LLC 730   2007-10-21   
424-563 2 Hawthorne CA 6010 NEW CINGULAR WIRELESS PCS, LLC 730   2026-05-22   
424-565 5 Torrance CA 6010 NEW CINGULAR WIRELESS PCS, LLC 730   2025-01-13   
424-565 7 Torrance CA 6010 NEW CINGULAR WIRELESS PCS, LLC 730   2025-01-13   
424-565 8 Torrance CA 6010 NEW CINGULAR WIRELESS PCS, LLC 730   2025-01-13   
424-565 9 Torrance CA 6010 NEW CINGULAR WIRELESS PCS, LLC 730   2025-01-13   
424-567 9 Hawthorne CA 6010 NEW CINGULAR WIRELESS PCS, LLC 730   2018-03-28   
424-581 A Santa Monica: Santa Monica DA CA 6010 NEW CINGULAR WIRELESS PCS, LLC 730      
424-581 7 Santa Monica: Santa Monica DA CA 6010 NEW CINGULAR WIRELESS PCS, LLC 730   2016-01-29   
424-581 8 Santa Monica: Santa Monica DA CA 6010 NEW CINGULAR WIRELESS PCS, LLC 730   2016-01-29   
424-581 9 Santa Monica: Santa Monica DA CA 6010 NEW CINGULAR WIRELESS PCS, LLC 730   2016-01-29   
424-588 9 Hawthorne CA 6010 NEW CINGULAR WIRELESS PCS, LLC 730   2021-04-18   
424-603 7 Culver City CA 6010 NEW CINGULAR WIRELESS PCS, LLC 730   2007-11-22   
424-610 2 Santa Monica: Santa Monica DA CA 6010 NEW CINGULAR WIRELESS PCS, LLC 730   2025-04-28   
424-624 2 Santa Monica: Mar Vista DA CA 6010 NEW CINGULAR WIRELESS PCS, LLC 730   2024-09-18   
424-624 3 Santa Monica: Mar Vista DA CA 6010 NEW CINGULAR WIRELESS PCS, LLC 730   2024-09-18   
424-624 4 Santa Monica: Mar Vista DA CA 6010 NEW CINGULAR WIRELESS PCS, LLC 730   2024-09-18   
424-624 5 Santa Monica: Mar Vista DA CA 6010 NEW CINGULAR WIRELESS PCS, LLC 730   2024-09-18   
424-624 9 Santa Monica: Mar Vista DA CA 6010 NEW CINGULAR WIRELESS PCS, LLC 730   2024-09-18   
424-630 0 Redondo CA 6010 NEW CINGULAR WIRELESS PCS, LLC 730   2025-01-26   
424-634 0 Redondo CA 6010 NEW CINGULAR WIRELESS PCS, LLC 730   2006-08-28   
424-634 1 Redondo CA 6010 NEW CINGULAR WIRELESS PCS, LLC 730   2007-03-19   
424-634 2 Redondo CA 6010 NEW CINGULAR WIRELESS PCS, LLC 730   2007-03-19   
424-634 4 Redondo CA 6010 NEW CINGULAR WIRELESS PCS, LLC 730   2025-01-05   
424-634 8 Redondo CA 6010 NEW CINGULAR WIRELESS PCS, LLC 730   2007-12-27   
424-640 0 West Los Angeles CA 6010 NEW CINGULAR WIRELESS PCS, LLC 730   2025-01-19   
424-640 2 West Los Angeles CA 6010 NEW CINGULAR WIRELESS PCS, LLC 730   2025-05-03   
424-640 3 West Los Angeles CA 6010 NEW CINGULAR WIRELESS PCS, LLC 730   2025-05-03   
424-640 4 West Los Angeles CA 6010 NEW CINGULAR WIRELESS PCS, LLC 730   2025-05-03   
424-660 4 Santa Monica: Mar Vista DA CA 6010 NEW CINGULAR WIRELESS PCS, LLC 730   2025-03-29   
424-666 4 Beverly Hills CA 6010 NEW CINGULAR WIRELESS PCS, LLC 730   2011-03-31   
424-666 5 Beverly Hills CA 6010 NEW CINGULAR WIRELESS PCS, LLC 730   2011-03-31   
424-672 5 Culver City CA 6010 NEW CINGULAR WIRELESS PCS, LLC 730   2010-06-11   
424-675 A Hawthorne CA 6010 NEW CINGULAR WIRELESS PCS, LLC 730      
424-675 0 Hawthorne CA 6010 NEW CINGULAR WIRELESS PCS, LLC 730   2006-08-26   
424-675 1 Hawthorne CA 6010 NEW CINGULAR WIRELESS PCS, LLC 730   2007-03-19   
424-677 5 Redondo CA 6010 NEW CINGULAR WIRELESS PCS, LLC 730   2020-08-25   
424-677 6 Redondo CA 6010 NEW CINGULAR WIRELESS PCS, LLC 730   2020-08-25   
424-677 8 Redondo CA 6010 NEW CINGULAR WIRELESS PCS, LLC 730   2020-08-25   

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Last updated: Sat, 10 Oct 2026 15:24:20 UTC

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