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
341-258 0 Hayward CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2024-12-07   
341-258 1 Hayward CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2024-12-07   
341-258 2 Hayward CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2024-12-07   
341-258 3 Hayward CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2024-12-07   
341-258 4 Hayward CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2024-12-08   
341-258 5 Hayward CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2024-12-08   
341-258 6 Hayward CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2024-12-08   
341-258 7 Hayward CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2024-12-08   
341-258 8 Hayward CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2024-12-07   
341-258 9 Hayward CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2024-12-06   
341-260 3 Hayward CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2025-02-10   
341-260 4 Hayward CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2025-02-10   
341-260 6 Hayward CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2025-02-10   
341-260 7 Hayward CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2025-02-10   
341-260 8 Hayward CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2025-02-10   
341-260 9 Hayward CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2025-02-10   
341-262 A Hayward CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2025-03-10   
341-262 0 Hayward CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2025-03-10   
341-262 1 Hayward CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2025-03-10   
341-262 2 Hayward CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2025-03-10   
341-262 3 Hayward CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2025-03-10   
341-262 4 Hayward CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2025-03-10   
341-262 5 Hayward CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2025-03-10   
341-262 6 Hayward CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2025-03-10   
341-262 7 Hayward CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2025-03-10   
341-262 8 Hayward CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2025-03-10   
341-262 9 Hayward CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2025-03-10   
341-336 3 Fremont-Newark: Greenleaf DA CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2024-12-26   
341-336 4 Fremont-Newark: Greenleaf DA CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2021-05-19   
341-336 5 Fremont-Newark: Greenleaf DA CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2021-05-19   
341-345 0 Fremont-Newark: Main DA CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2021-04-18   
341-356 5 Fremont-Newark: Main DA CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2024-10-19   
341-512 8 Oakland: Berkeley DA CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2026-03-21   
341-786 3 Fremont-Newark: Main DA CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2023-07-13   
341-786 5 Fremont-Newark: Main DA CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2022-07-30   
341-786 6 Fremont-Newark: Main DA CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2022-07-30   
341-786 8 Fremont-Newark: Main DA CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2022-07-30   
341-888 9 Fremont-Newark: Main DA CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2021-04-28   
408-203 A Sunnyvale CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722      
408-208 1 Morgan Hill CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2025-02-03   
408-208 2 Morgan Hill CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2025-09-14   
408-208 5 Morgan Hill CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2026-06-08   
408-218 A San Jose: West DA CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722      
408-219 A San Jose: West DA CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722      
408-221 A San Jose: West DA CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722      
408-223 5 San Jose: South DA CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2008-12-18   
408-228 2 San Jose: North DA CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2003-10-06   
408-239 3 San Jose: South DA CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2002-11-30   
408-239 6 San Jose: South DA CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2002-11-30   
408-239 7 San Jose: South DA CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2004-11-15   

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Last updated: Sat, 01 Aug 2026 03:19:33 UTC

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