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
442-480 7 Vista CA 6010 NEW CINGULAR WIRELESS PCS, LLC 732   2025-01-03   
442-480 8 Vista CA 6010 NEW CINGULAR WIRELESS PCS, LLC 732   2025-01-03   
442-480 9 Vista CA 6010 NEW CINGULAR WIRELESS PCS, LLC 732   2025-01-03   
442-487 A Oceanside: Carlsbad DA CA 6010 NEW CINGULAR WIRELESS PCS, LLC 732      
442-487 1 Oceanside: Carlsbad DA CA 6010 NEW CINGULAR WIRELESS PCS, LLC 732   2025-10-04   
442-487 3 Oceanside: Carlsbad DA CA 6010 NEW CINGULAR WIRELESS PCS, LLC 732   2025-10-04   
442-488 0 Escondido CA 6010 NEW CINGULAR WIRELESS PCS, LLC 732   2020-12-20   
442-488 1 Escondido CA 6010 NEW CINGULAR WIRELESS PCS, LLC 732   2020-12-20   
442-488 2 Escondido CA 6010 NEW CINGULAR WIRELESS PCS, LLC 732   2020-12-20   
442-488 3 Escondido CA 6010 NEW CINGULAR WIRELESS PCS, LLC 732   2020-12-20   
442-488 4 Escondido CA 6010 NEW CINGULAR WIRELESS PCS, LLC 732   2020-12-20   
442-488 5 Escondido CA 6010 NEW CINGULAR WIRELESS PCS, LLC 732   2020-12-20   
442-488 6 Escondido CA 6010 NEW CINGULAR WIRELESS PCS, LLC 732   2020-12-20   
442-488 7 Escondido CA 6010 NEW CINGULAR WIRELESS PCS, LLC 732   2020-12-20   
442-488 9 Escondido CA 6010 NEW CINGULAR WIRELESS PCS, LLC 732   2020-12-20   
442-495 0 Oceanside: Pendleton DA CA 6010 NEW CINGULAR WIRELESS PCS, LLC 732   2026-05-18   
442-496 0 Brawley CA 6010 NEW CINGULAR WIRELESS PCS, LLC 732   2026-03-16   
442-496 1 Brawley CA 6010 NEW CINGULAR WIRELESS PCS, LLC 732   2026-03-16   
442-497 A El Centro CA 6010 NEW CINGULAR WIRELESS PCS, LLC 732   2026-04-03   
442-497 0 El Centro CA 6010 NEW CINGULAR WIRELESS PCS, LLC 732   2026-04-03   
442-497 1 El Centro CA 6010 NEW CINGULAR WIRELESS PCS, LLC 732   2026-04-03   
442-497 2 El Centro CA 6010 NEW CINGULAR WIRELESS PCS, LLC 732   2026-04-03   
442-497 3 El Centro CA 6010 NEW CINGULAR WIRELESS PCS, LLC 732   2026-04-03   
442-497 4 El Centro CA 6010 NEW CINGULAR WIRELESS PCS, LLC 732   2026-04-03   
442-497 5 El Centro CA 6010 NEW CINGULAR WIRELESS PCS, LLC 732   2026-04-03   
442-497 6 El Centro CA 6010 NEW CINGULAR WIRELESS PCS, LLC 732   2026-04-03   
442-497 7 El Centro CA 6010 NEW CINGULAR WIRELESS PCS, LLC 732   2026-04-03   
442-497 8 El Centro CA 6010 NEW CINGULAR WIRELESS PCS, LLC 732   2026-04-03   
442-497 9 El Centro CA 6010 NEW CINGULAR WIRELESS PCS, LLC 732   2026-04-03   
442-500 9 Oceanside: Oceanside DA CA 6010 NEW CINGULAR WIRELESS PCS, LLC 732   2014-09-10   
442-515 0 San Marcos CA 6010 NEW CINGULAR WIRELESS PCS, LLC 732   2017-03-31   
442-515 2 San Marcos CA 6010 NEW CINGULAR WIRELESS PCS, LLC 732   2017-05-07   
442-515 8 San Marcos CA 6010 NEW CINGULAR WIRELESS PCS, LLC 732   2019-08-15   
442-532 9 El Centro CA 6010 NEW CINGULAR WIRELESS PCS, LLC 732   2024-01-01   
442-544 5 Escondido CA 6010 NEW CINGULAR WIRELESS PCS, LLC 732   2025-01-13   
442-544 6 Escondido CA 6010 NEW CINGULAR WIRELESS PCS, LLC 732   2025-01-13   
442-544 7 Escondido CA 6010 NEW CINGULAR WIRELESS PCS, LLC 732   2025-01-13   
442-566 8 Valley Center CA 6010 NEW CINGULAR WIRELESS PCS, LLC 732   2023-10-13   
442-577 4 Pauma Valley CA 6010 NEW CINGULAR WIRELESS PCS, LLC 732   2026-02-13   
442-615 A Oceanside: Oceanside DA CA 6010 NEW CINGULAR WIRELESS PCS, LLC 732      
442-615 8 Oceanside: Oceanside DA CA 6010 NEW CINGULAR WIRELESS PCS, LLC 732   2014-12-11   
442-615 9 Oceanside: Oceanside DA CA 6010 NEW CINGULAR WIRELESS PCS, LLC 732   2014-12-11   
442-655 4 San Marcos CA 6010 NEW CINGULAR WIRELESS PCS, LLC 732   2021-12-25   
442-777 1 Escondido CA 6010 NEW CINGULAR WIRELESS PCS, LLC 732   2020-02-23   
442-777 8 Escondido CA 6010 NEW CINGULAR WIRELESS PCS, LLC 732   2013-03-16   
442-877 4 Escondido CA 6010 NEW CINGULAR WIRELESS PCS, LLC 732   2020-09-10   
442-877 5 Escondido CA 6010 NEW CINGULAR WIRELESS PCS, LLC 732   2020-09-10   
442-877 6 Escondido CA 6010 NEW CINGULAR WIRELESS PCS, LLC 732   2020-09-10   
442-877 8 Escondido CA 6010 NEW CINGULAR WIRELESS PCS, LLC 732   2020-09-10   
442-877 9 Escondido CA 6010 NEW CINGULAR WIRELESS PCS, LLC 732   2020-09-10   

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Last updated: Tue, 01 Sep 2026 00:40:05 UTC

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