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 SNJUCACL2MD  197D VONAGE AMERICA LLC 722   2019-01-20   
669-250 1 SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722   2019-02-07   
669-250 2 SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722   2019-02-07   
669-250 3 SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722   2019-02-07   
669-250 4 SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722   2019-02-07   
669-250 5 SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722   2019-02-07   
669-250 6 SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722   2019-02-07   
669-250 7 SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722   2019-02-07   
669-250 8 HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2019-02-11   
669-250 9 HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2019-03-04   
669-266 A SNFCCAMKDS3  649C ONVOY, LLC - CA 722      
669-266 0 SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2015-01-18   
669-266 1 SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2015-01-18   
669-266 2 SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2015-01-18   
669-266 3 SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2015-01-18   
669-266 4 SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2015-01-18   
669-266 5 SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2015-01-18   
669-266 6 SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2015-02-14   
669-266 7 SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2015-03-23   
669-266 8 SNTDCAUJCM9  6010 NEW CINGULAR WIRELESS PCS, LLC 722   2015-11-10   
669-266 9 SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2015-04-06   
669-272 A SNTDCAUJCM9  6010 NEW CINGULAR WIRELESS PCS, LLC 722      
669-272 0 SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2016-02-09   
669-272 1 SNRSCA01KMD  7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722   2016-01-04   
669-272 2 SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2015-12-07   
669-272 3 SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2015-12-07   
669-272 4 SNTDCAUJCM9  6010 NEW CINGULAR WIRELESS PCS, LLC 722   2015-12-28   
669-272 5 HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2015-11-20   
669-272 6 HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2015-11-20   
669-272 7 SNJUCACLDS1  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 722   2016-07-30   
669-272 8 SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2015-12-24   
669-272 9 SNTDCAUJCM9  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 SNJUCACL3MD  073H TELNYX LLC 722   2017-04-23   
669-281 1 SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2017-06-12   
669-281 2 SNJUCACLDS1  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 722   2017-07-23   
669-281 3 SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2017-09-16   
669-281 4 SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2017-09-16   
669-281 5 SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2017-09-16   

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Last updated: Wed, 04 Mar 2026 03:00:52 UTC

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