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
657-759 3 Brea CA 6010 NEW CINGULAR WIRELESS PCS, LLC 730   2024-11-11   
657-759 6 Brea CA 6010 NEW CINGULAR WIRELESS PCS, LLC 730   2024-09-20   
657-759 7 Brea CA 6010 NEW CINGULAR WIRELESS PCS, LLC 730   2024-09-20   
657-759 8 Brea CA 6010 NEW CINGULAR WIRELESS PCS, LLC 730   2024-09-20   
657-759 9 Brea CA 6010 NEW CINGULAR WIRELESS PCS, LLC 730   2024-09-20   
657-762 A Cypress CA 6010 NEW CINGULAR WIRELESS PCS, LLC 730   2024-10-04   
657-762 7 Cypress CA 6010 NEW CINGULAR WIRELESS PCS, LLC 730   2024-11-18   
657-762 9 Cypress CA 6010 NEW CINGULAR WIRELESS PCS, LLC 730   2024-10-04   
657-765 A Westminster CA 6010 NEW CINGULAR WIRELESS PCS, LLC 730   2024-10-31   
657-765 1 Westminster CA 6010 NEW CINGULAR WIRELESS PCS, LLC 730   2025-08-01   
657-765 2 Westminster CA 6010 NEW CINGULAR WIRELESS PCS, LLC 730   2025-10-10   
657-765 3 Westminster CA 6010 NEW CINGULAR WIRELESS PCS, LLC 730   2025-10-10   
657-765 9 Westminster CA 6010 NEW CINGULAR WIRELESS PCS, LLC 730   2024-10-31   
657-771 A Santa Ana CA 6010 NEW CINGULAR WIRELESS PCS, LLC 730   2024-11-11   
657-771 3 Santa Ana CA 6010 NEW CINGULAR WIRELESS PCS, LLC 730   2024-11-11   
657-771 6 Santa Ana CA 6010 NEW CINGULAR WIRELESS PCS, LLC 730   2024-11-11   
657-771 7 Santa Ana CA 6010 NEW CINGULAR WIRELESS PCS, LLC 730   2024-11-11   
657-771 8 Santa Ana CA 6010 NEW CINGULAR WIRELESS PCS, LLC 730   2024-11-11   
657-771 9 Santa Ana CA 6010 NEW CINGULAR WIRELESS PCS, LLC 730   2024-11-11   
657-772 0 Garden Grove CA 6010 NEW CINGULAR WIRELESS PCS, LLC 730   2025-01-19   
657-772 1 Garden Grove CA 6010 NEW CINGULAR WIRELESS PCS, LLC 730   2025-01-19   
657-772 2 Garden Grove CA 6010 NEW CINGULAR WIRELESS PCS, LLC 730   2025-01-19   
657-772 5 Garden Grove CA 6010 NEW CINGULAR WIRELESS PCS, LLC 730   2025-10-17   
657-774 0 Orange CA 6010 NEW CINGULAR WIRELESS PCS, LLC 730   2025-01-03   
657-774 1 Orange CA 6010 NEW CINGULAR WIRELESS PCS, LLC 730   2025-01-03   
657-774 2 Orange CA 6010 NEW CINGULAR WIRELESS PCS, LLC 730   2025-01-03   
657-774 3 Orange CA 6010 NEW CINGULAR WIRELESS PCS, LLC 730   2025-01-03   
657-774 4 Orange CA 6010 NEW CINGULAR WIRELESS PCS, LLC 730   2025-01-03   
657-774 5 Orange CA 6010 NEW CINGULAR WIRELESS PCS, LLC 730   2025-01-03   
657-774 6 Orange CA 6010 NEW CINGULAR WIRELESS PCS, LLC 730   2025-01-03   
657-774 7 Orange CA 6010 NEW CINGULAR WIRELESS PCS, LLC 730   2025-01-03   
657-775 A Orange CA 6010 NEW CINGULAR WIRELESS PCS, LLC 730   2025-01-16   
657-775 8 Orange CA 6010 NEW CINGULAR WIRELESS PCS, LLC 730   2025-01-16   
657-775 9 Orange CA 6010 NEW CINGULAR WIRELESS PCS, LLC 730   2025-01-16   
657-779 A Westminster CA 6010 NEW CINGULAR WIRELESS PCS, LLC 730   2025-02-16   
657-779 8 Westminster CA 6010 NEW CINGULAR WIRELESS PCS, LLC 730   2025-02-16   
657-779 9 Westminster CA 6010 NEW CINGULAR WIRELESS PCS, LLC 730   2025-02-16   
657-783 A Yorba Linda CA 6010 NEW CINGULAR WIRELESS PCS, LLC 730   2025-03-03   
657-783 7 Yorba Linda CA 6010 NEW CINGULAR WIRELESS PCS, LLC 730   2025-03-03   
657-783 8 Yorba Linda CA 6010 NEW CINGULAR WIRELESS PCS, LLC 730   2025-03-03   
657-783 9 Yorba Linda CA 6010 NEW CINGULAR WIRELESS PCS, LLC 730   2025-03-03   
657-818 A Cypress CA 6010 NEW CINGULAR WIRELESS PCS, LLC 730   2025-08-01   
657-818 2 Cypress CA 6010 NEW CINGULAR WIRELESS PCS, LLC 730   2026-01-17   
657-818 9 Cypress CA 6010 NEW CINGULAR WIRELESS PCS, LLC 730   2025-08-01   
657-966 0 Santa Ana CA 6010 NEW CINGULAR WIRELESS PCS, LLC 730   2021-01-03   
657-966 1 Santa Ana CA 6010 NEW CINGULAR WIRELESS PCS, LLC 730   2021-01-03   
657-966 2 Santa Ana CA 6010 NEW CINGULAR WIRELESS PCS, LLC 730   2021-01-03   
657-966 3 Santa Ana CA 6010 NEW CINGULAR WIRELESS PCS, LLC 730   2021-01-03   
657-966 4 Santa Ana CA 6010 NEW CINGULAR WIRELESS PCS, LLC 730   2021-01-03   
657-966 5 Santa Ana CA 6010 NEW CINGULAR WIRELESS PCS, LLC 730   2021-01-03   

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

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