Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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San Jose: South DA, CA

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
669-329 A OKLECAZV1MD  6529 T-MOBILE USA, INC. 722      
669-329 0   7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722   2023-03-20   
669-329 1   649C ONVOY, LLC - CA 722   2023-03-20   
669-329 2   649C ONVOY, LLC - CA 722   2023-03-20   
669-329 3   649C ONVOY, LLC - CA 722   2023-03-20   
669-329 4   649C ONVOY, LLC - CA 722   2023-03-20   
669-329 5   649C ONVOY, LLC - CA 722   2023-03-20   
669-329 6   7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722   2023-03-20   
669-329 7   6529 T-MOBILE USA, INC. 722   2023-09-22   
669-329 8   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2024-07-23   
669-329 9   6529 T-MOBILE USA, INC. 722   2023-03-17   
669-331 A OKLECAZV1MD  6529 T-MOBILE USA, INC. 722      
669-331 0   5562 METROPCS, INC. 722   2021-12-26   
669-331 1   5562 METROPCS, INC. 722   2021-12-26   
669-331 2   6529 T-MOBILE USA, INC. 722   2021-12-26   
669-331 3   6529 T-MOBILE USA, INC. 722   2021-12-26   
669-331 4   6529 T-MOBILE USA, INC. 722   2021-12-26   
669-331 5   6529 T-MOBILE USA, INC. 722   2021-12-26   
669-331 6   6529 T-MOBILE USA, INC. 722   2021-12-25   
669-331 7   6529 T-MOBILE USA, INC. 722   2021-12-25   
669-331 8   6529 T-MOBILE USA, INC. 722   2021-12-25   
669-331 9   6529 T-MOBILE USA, INC. 722   2021-12-25   
669-333 A SNFCCAMKDS3  649C ONVOY, LLC - CA 722      
669-333 0   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2013-06-22   
669-333 1   6010 NEW CINGULAR WIRELESS PCS, LLC 722   2012-11-23   
669-333 2   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2013-11-22   
669-333 3   649C ONVOY, LLC - CA 722   2012-11-21   
669-333 4   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2014-09-17   
669-333 5   649C ONVOY, LLC - CA 722   2013-11-11   
669-333 6   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2012-11-26   
669-333 7   649C ONVOY, LLC - CA 722   2013-11-11   
669-333 8   981E BANDWIDTH.COM CLEC, LLC - CA 722   2014-03-23   
669-333 9   981E BANDWIDTH.COM CLEC, LLC - CA 722   2014-03-23   
669-334 A SNFCCAMKDS3  649C ONVOY, LLC - CA 722      
669-334 0   649C ONVOY, LLC - CA 722   2023-10-14   
669-334 1   649C ONVOY, LLC - CA 722   2023-08-04   
669-334 2   649C ONVOY, LLC - CA 722   2023-08-04   
669-334 3   649C ONVOY, LLC - CA 722   2023-08-04   
669-334 4   649C ONVOY, LLC - CA 722   2023-08-04   
669-334 5   649C ONVOY, LLC - CA 722   2023-08-04   
669-334 6   649C ONVOY, LLC - CA 722   2023-08-04   
669-334 7   649C ONVOY, LLC - CA 722   2023-08-04   
669-334 8   649C ONVOY, LLC - CA 722   2023-08-04   
669-334 9   649C ONVOY, LLC - CA 722   2023-10-14   
669-337 A SNJUCACL4MD  939H COMMIO, LLC 722   2024-03-03   
669-337 0   939H COMMIO, LLC 722   2024-03-03   
669-337 1   939H COMMIO, LLC 722   2024-03-03   
669-337 2   939H COMMIO, LLC 722   2024-03-03   
669-337 3   939H COMMIO, LLC 722   2024-03-03   
669-337 4   939H COMMIO, LLC 722   2024-03-03   

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Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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