Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.

San Jose: South DA, CA

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 >>

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
669-329 9 OKLECAZV1MD  6529 T-MOBILE USA, INC. 722   2023-03-17   
669-331 A OKLECAZVGT0  6529 T-MOBILE USA, INC. 722      
669-331 0 OKLECAZVGT0  5562 METROPCS, INC. 722   2021-12-26   
669-331 1 OKLECAZVGT0  5562 METROPCS, INC. 722   2021-12-26   
669-331 2 OKLECAZVGT0  6529 T-MOBILE USA, INC. 722   2021-12-26   
669-331 3 OKLECAZVGT0  6529 T-MOBILE USA, INC. 722   2021-12-26   
669-331 4 OKLECAZVGT0  6529 T-MOBILE USA, INC. 722   2021-12-26   
669-331 5 OKLECAZVGT0  6529 T-MOBILE USA, INC. 722   2021-12-26   
669-331 6 OKLECAZVGT0  6529 T-MOBILE USA, INC. 722   2021-12-25   
669-331 7 OKLECAZVGT0  6529 T-MOBILE USA, INC. 722   2021-12-25   
669-331 8 OKLECAZVGT0  6529 T-MOBILE USA, INC. 722   2021-12-25   
669-331 9 OKLECAZVGT0  6529 T-MOBILE USA, INC. 722   2021-12-25   
669-333 A SNFCCAMKDS3  649C ONVOY, LLC - CA 722      
669-333 0 SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2013-06-22   
669-333 1 SNTDCAUJCM9  6010 NEW CINGULAR WIRELESS PCS, LLC 722   2012-11-23   
669-333 2 HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2013-11-22   
669-333 3 SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2012-11-21   
669-333 4 HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2014-09-17   
669-333 5 SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2013-11-11   
669-333 6 HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2012-11-26   
669-333 7 SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2013-11-11   
669-333 8 SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722   2014-03-23   
669-333 9 SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722   2014-03-23   
669-334 A SNFCCAMKDS3  649C ONVOY, LLC - CA 722      
669-334 0 SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2023-10-14   
669-334 1 SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2023-08-04   
669-334 2 SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2023-08-04   
669-334 3 SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2023-08-04   
669-334 4 SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2023-08-04   
669-334 5 SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2023-08-04   
669-334 6 SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2023-08-04   
669-334 7 SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2023-08-04   
669-334 8 SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2023-08-04   
669-334 9 SNFCCAMKDS3  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   
669-337 5   649C ONVOY, LLC - CA 722   2024-03-04   
669-337 6   649C ONVOY, LLC - CA 722   2024-03-04   
669-337 7   649C ONVOY, LLC - CA 722   2024-03-04   
669-337 8   649C ONVOY, LLC - CA 722   2024-03-04   
669-337 9   649C ONVOY, LLC - CA 722   2024-03-04   
669-350 A SNFCCAMKDS3  649C ONVOY, LLC - CA 722      
669-350 0 SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2015-05-25   
669-350 1 SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2015-05-25   
669-350 2 SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2015-05-25   
669-350 3 OKLECAZVGT0  6529 T-MOBILE USA, INC. 722   2015-05-26   

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 >>

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

Sponsored by: FiberConX Communications Ltd.

Like this site? We accept donations via PayPal.