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 >>

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
669-331 3 OKLECAZVGT0  6529 T-MOBILE USA, INC. 722      
669-331 4 OKLECAZVGT0  6529 T-MOBILE USA, INC. 722      
669-331 5 OKLECAZVGT0  6529 T-MOBILE USA, INC. 722      
669-331 6 OKLECAZVGT0  6529 T-MOBILE USA, INC. 722      
669-331 7 OKLECAZVGT0  6529 T-MOBILE USA, INC. 722      
669-331 8 OKLECAZVGT0  6529 T-MOBILE USA, INC. 722      
669-331 9 OKLECAZVGT0  6529 T-MOBILE USA, INC. 722      
669-333 A SNFCCAMKDS3  649C ONVOY, LLC - CA 722      
669-333 0 SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
669-333 1 SNTDCAUJCM9  6010 NEW CINGULAR WIRELESS PCS, LLC 722      
669-333 2 HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722      
669-333 3 SNFCCAMKDS3  649C ONVOY, LLC - CA 722      
669-333 4 HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722      
669-333 5 SNFCCAMKDS3  649C ONVOY, LLC - CA 722      
669-333 6 HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722      
669-333 7 SNFCCAMKDS3  649C ONVOY, LLC - CA 722      
669-333 8 SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722      
669-333 9 SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722      
669-334 A SNFCCAMKDS3  649C ONVOY, LLC - CA 722      
669-334 0 SNFCCAMKDS3  649C ONVOY, LLC - CA 722      
669-334 1 SNFCCAMKDS3  649C ONVOY, LLC - CA 722      
669-334 2 SNFCCAMKDS3  649C ONVOY, LLC - CA 722      
669-334 3 SNFCCAMKDS3  649C ONVOY, LLC - CA 722      
669-334 4 SNFCCAMKDS3  649C ONVOY, LLC - CA 722      
669-334 5 SNFCCAMKDS3  649C ONVOY, LLC - CA 722      
669-334 6 SNFCCAMKDS3  649C ONVOY, LLC - CA 722      
669-334 7 SNFCCAMKDS3  649C ONVOY, LLC - CA 722      
669-334 8 SNFCCAMKDS3  649C ONVOY, LLC - CA 722      
669-334 9 SNFCCAMKDS3  649C ONVOY, LLC - CA 722      
669-337 A SNJUCACL4MD  939H COMMIO, LLC 722   2024-03-03   
669-337 0   939H COMMIO, LLC 722      
669-337 1   939H COMMIO, LLC 722      
669-337 2   939H COMMIO, LLC 722      
669-337 3   939H COMMIO, LLC 722      
669-337 4   939H COMMIO, LLC 722      
669-337 5   649C ONVOY, LLC - CA 722      
669-337 6   649C ONVOY, LLC - CA 722      
669-337 7   649C ONVOY, LLC - CA 722      
669-337 8   649C ONVOY, LLC - CA 722      
669-337 9   649C ONVOY, LLC - CA 722      
669-350 A SNFCCAMKDS3  649C ONVOY, LLC - CA 722      
669-350 0 SNFCCAMKDS3  649C ONVOY, LLC - CA 722      
669-350 1 SNFCCAMKDS3  649C ONVOY, LLC - CA 722      
669-350 2 SNFCCAMKDS3  649C ONVOY, LLC - CA 722      
669-350 3 OKLECAZVGT0  6529 T-MOBILE USA, INC. 722      
669-350 4 OKLECAZVGT0  6529 T-MOBILE USA, INC. 722      
669-350 5 OKLECAZVGT0  6529 T-MOBILE USA, INC. 722      
669-350 6 OKLECAZVGT0  6529 T-MOBILE USA, INC. 722      
669-350 7 OKLECAZVGT0  6529 T-MOBILE USA, INC. 722      
669-350 8 OKLECAZVGT0  6529 T-MOBILE USA, INC. 722      
669-350 9 OKLECAZVGT0  6529 T-MOBILE USA, INC. 722      
669-400 A SNFCCAMKDS3  649C ONVOY, LLC - CA 722      
669-400 0 SNFCCAMKDS3  649C ONVOY, LLC - CA 722      
669-400 1 HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722      
669-400 2 SNFCCAMKDS3  649C ONVOY, LLC - CA 722      
669-400 3 SNFCCAMKDS3  649C ONVOY, LLC - CA 722      
669-400 4 SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
669-400 5 OKLDCAMP1MD  4733 PAETEC COMMUNICATIONS, INC. - CA 722      
669-400 6 HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722      
669-400 7 SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
669-400 8 SNJUCACLDS1  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 722      
669-400 9 OKLECAZVGT0  6529 T-MOBILE USA, INC. 722      
669-661 A   624H ONVOY SPECTRUM, LLC 722   2024-08-11   
669-661 0   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722      
669-661 1   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722      
669-661 2   6010 NEW CINGULAR WIRELESS PCS, LLC 722      
669-661 3   6010 NEW CINGULAR WIRELESS PCS, LLC 722      
669-661 4   6010 NEW CINGULAR WIRELESS PCS, LLC 722      
669-661 5   6010 NEW CINGULAR WIRELESS PCS, LLC 722      
669-661 6   624H ONVOY SPECTRUM, LLC 722      
669-661 7   624H ONVOY SPECTRUM, LLC 722      
669-661 8   624H ONVOY SPECTRUM, LLC 722      
669-661 9   624H ONVOY SPECTRUM, LLC 722      
669-689 A   624H ONVOY SPECTRUM, LLC 722   2024-05-15   
669-689 0   649C ONVOY, LLC - CA 722      
669-689 1   6010 NEW CINGULAR WIRELESS PCS, LLC 722      
669-689 2   6010 NEW CINGULAR WIRELESS PCS, LLC 722      
669-689 3   6010 NEW CINGULAR WIRELESS PCS, LLC 722      
669-689 4   6010 NEW CINGULAR WIRELESS PCS, LLC 722      
669-689 5   6010 NEW CINGULAR WIRELESS PCS, LLC 722      
669-689 6   624H ONVOY SPECTRUM, LLC 722      
669-689 7   624H ONVOY SPECTRUM, LLC 722      
669-689 8   624H ONVOY SPECTRUM, LLC 722      
669-689 9   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722      
669-699 A SNJUCACL7MD  965H FRACTEL, LLC 722      
669-699 0 SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722      
669-699 1 SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722      
669-699 2 SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722      
669-699 3 SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722      
669-699 4 SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722      
669-699 5 SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722      
669-699 6 SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722      
669-699 7 SNFCCAMKDS3  649C ONVOY, LLC - CA 722      
669-699 8 OKLECAZVGT0  6529 T-MOBILE USA, INC. 722      
669-699 9 SNJUCACL7MD  965H FRACTEL, LLC 722      
669-786 A SNJUCACL7MD  965H FRACTEL, LLC 722      
669-786 0 HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722      
669-786 1 SNFCCA21XNZ  624H ONVOY SPECTRUM, LLC 722      
669-786 2 SNFCCA21XNZ  624H ONVOY SPECTRUM, LLC 722      
669-786 3 OKLECAZVGT0  6529 T-MOBILE USA, INC. 722      

<< 1 2 3 4 5 6 7 8 9 10 >>

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

Sponsored by: FiberConX Communications Ltd.

Like this site? We accept donations via PayPal.