Local Calling Guide

Area code/prefix search

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

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
669-250 0   197D VONAGE AMERICA LLC 722   2019-01-20   
669-250 1   981E BANDWIDTH.COM CLEC, LLC - CA 722   2019-02-07   
669-250 2   981E BANDWIDTH.COM CLEC, LLC - CA 722   2019-02-07   
669-250 3   981E BANDWIDTH.COM CLEC, LLC - CA 722   2019-02-07   
669-250 4   981E BANDWIDTH.COM CLEC, LLC - CA 722   2019-02-07   
669-250 5   981E BANDWIDTH.COM CLEC, LLC - CA 722   2019-02-07   
669-250 6   981E BANDWIDTH.COM CLEC, LLC - CA 722   2019-02-07   
669-250 7   981E BANDWIDTH.COM CLEC, LLC - CA 722   2019-02-07   
669-250 8   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2019-02-11   
669-250 9   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2019-03-04   
669-266 A SNFCCAMKDS3  649C ONVOY, LLC - CA 722      
669-266 0   649C ONVOY, LLC - CA 722   2015-01-18   
669-266 1   649C ONVOY, LLC - CA 722   2015-01-18   
669-266 2   649C ONVOY, LLC - CA 722   2015-01-18   
669-266 3   649C ONVOY, LLC - CA 722   2015-01-18   
669-266 4   649C ONVOY, LLC - CA 722   2015-01-18   
669-266 5   649C ONVOY, LLC - CA 722   2015-01-18   
669-266 6   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2015-02-14   
669-266 7   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2015-03-23   
669-266 8   6010 NEW CINGULAR WIRELESS PCS, LLC 722   2015-11-10   
669-266 9   649C ONVOY, LLC - CA 722   2015-04-06   
669-272 A SNTDCAUJCM9  6010 NEW CINGULAR WIRELESS PCS, LLC 722      
669-272 0   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2016-02-09   
669-272 1   7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722   2016-01-04   
669-272 2   649C ONVOY, LLC - CA 722   2015-12-07   
669-272 3   649C ONVOY, LLC - CA 722   2015-12-07   
669-272 4   6010 NEW CINGULAR WIRELESS PCS, LLC 722   2015-12-28   
669-272 5   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2015-11-20   
669-272 6   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2015-11-20   
669-272 7   373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 722   2016-07-30   
669-272 8   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2015-12-24   
669-272 9   6010 NEW CINGULAR WIRELESS PCS, LLC 722   2015-11-19   
669-276 A SNJSCA02DS4  7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722      
669-276 0   7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722   2015-01-30   
669-276 1   7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722   2015-01-30   
669-276 2   7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722   2015-01-30   
669-276 3   7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722   2015-01-30   
669-276 4   7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722   2015-01-30   
669-276 5   7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722   2015-01-30   
669-276 6   7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722   2015-01-30   
669-276 7   7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722   2015-01-30   
669-276 8   7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722   2015-01-30   
669-276 9   7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722   2015-01-30   
669-281 A OKLECAZV1MD  6529 T-MOBILE USA, INC. 722      
669-281 0   073H TELNYX LLC 722   2017-04-23   
669-281 1   649C ONVOY, LLC - CA 722   2017-06-12   
669-281 2   373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 722   2017-07-23   
669-281 3   649C ONVOY, LLC - CA 722   2017-09-16   
669-281 4   649C ONVOY, LLC - CA 722   2017-09-16   
669-281 5   649C ONVOY, LLC - CA 722   2017-09-16   
669-281 6   6529 T-MOBILE USA, INC. 722   2017-04-22   
669-281 7   7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722   2018-04-18   
669-281 8   7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722   2018-04-18   
669-281 9   6529 T-MOBILE USA, INC. 722   2017-04-22   
669-283 A SNRSCA01KMD  7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722      
669-283 0   7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722   2016-11-19   
669-283 1   7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722   2016-11-19   
669-283 2   7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722   2016-11-19   
669-283 3   7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722   2016-11-19   
669-283 4   7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722   2016-11-19   
669-283 5   7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722   2016-11-19   
669-283 6   7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722   2016-11-19   
669-283 7   7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722   2016-11-19   
669-283 8   7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722   2016-11-19   
669-283 9   7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722   2016-11-19   
669-287 A HYWRCAMCDS0  7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 722      
669-287 0   6010 NEW CINGULAR WIRELESS PCS, LLC 722   2018-03-28   
669-287 1   6010 NEW CINGULAR WIRELESS PCS, LLC 722   2018-03-28   
669-287 2   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2017-08-28   
669-287 3   7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 722   2017-04-12   
669-287 4   6010 NEW CINGULAR WIRELESS PCS, LLC 722   2018-07-19   
669-287 5   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2017-10-30   
669-287 6   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2017-06-20   
669-287 7   508J CENTURYLINK COMMUNICATIONS, LLC 722   2017-07-02   
669-287 8   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2017-07-24   
669-287 9   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2017-09-18   
669-288 A HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722      
669-288 0   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2019-05-10   
669-288 1   6529 T-MOBILE USA, INC. 722   2019-05-11   
669-288 2   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2019-09-09   
669-288 3   6529 T-MOBILE USA, INC. 722   2019-06-17   
669-288 4   6529 T-MOBILE USA, INC. 722   2019-06-17   
669-288 5   981E BANDWIDTH.COM CLEC, LLC - CA 722   2019-07-11   
669-288 6   373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 722   2020-04-02   
669-288 7   7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722   2019-05-25   
669-288 8   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2020-07-09   
669-288 9   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2020-08-03   
669-292 A SNFCCA01XGX  516C AT&T CORP. 722      
669-292 0   707H INTEGRATED PATH COMMUNICATIONS, LLC - CA 722   2018-07-13   
669-292 1   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2015-04-22   
669-292 2   829J PAETEC ITEL, LLC 722   2015-01-13   
669-292 3   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2015-04-22   
669-292 4   6529 T-MOBILE USA, INC. 722   2016-04-26   
669-292 5   516C AT&T CORP. 722   2014-12-18   
669-292 6   6529 T-MOBILE USA, INC. 722   2015-08-29   
669-292 7   6529 T-MOBILE USA, INC. 722   2015-04-26   
669-292 8   6529 T-MOBILE USA, INC. 722   2015-04-26   
669-292 9   6529 T-MOBILE USA, INC. 722   2015-04-26   
669-295 A SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722      
669-295 0   981E BANDWIDTH.COM CLEC, LLC - CA 722   2019-08-15   

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

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