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
408-629 A SNJSCA13DS0  9740 PACIFIC BELL 722      
408-630 A SNJSCA14DS0  9740 PACIFIC BELL 722      
408-630 0   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2012-06-28   
408-630 1   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2012-06-28   
408-630 2   9740 PACIFIC BELL 722   2011-12-12   
408-630 3   9740 PACIFIC BELL 722   2011-12-12   
408-630 4   9740 PACIFIC BELL 722   2011-12-12   
408-630 5   5562 METROPCS, INC. 722   2012-01-19   
408-630 6   5562 METROPCS, INC. 722   2012-02-20   
408-630 7   5562 METROPCS, INC. 722   2012-02-20   
408-630 8   981E BANDWIDTH.COM CLEC, LLC - CA 722   2012-01-15   
408-630 9   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2012-07-12   
408-633 A SNFCCACQDS0  7894 NORTH COUNTY COMMUNICATION CORPORATION - CA 722      
408-644 A OKLECAZV1MD  6529 T-MOBILE USA, INC. 722      
408-661 A OKLECAZV1MD  5562 METROPCS, INC. 722      
408-669 A SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722      
408-669 0   981E BANDWIDTH.COM CLEC, LLC - CA 722   2015-01-09   
408-669 1   981E BANDWIDTH.COM CLEC, LLC - CA 722   2015-01-09   
408-669 2   981E BANDWIDTH.COM CLEC, LLC - CA 722   2015-01-09   
408-669 3   649C ONVOY, LLC - CA 722   2015-01-19   
408-669 4   649C ONVOY, LLC - CA 722   2015-01-19   
408-669 5   981E BANDWIDTH.COM CLEC, LLC - CA 722   2016-07-17   
408-669 6   6529 T-MOBILE USA, INC. 722   2015-10-10   
408-669 7   6529 T-MOBILE USA, INC. 722   2015-02-09   
408-669 8   6529 T-MOBILE USA, INC. 722   2015-02-06   
408-669 9   6529 T-MOBILE USA, INC. 722   2015-02-06   
408-677 A OKLECAZV1MD  6529 T-MOBILE USA, INC. 722      
408-677 0   6529 T-MOBILE USA, INC. 722   2006-04-15   
408-677 1   6529 T-MOBILE USA, INC. 722   2006-09-23   
408-677 2   649C ONVOY, LLC - CA 722   2006-11-02   
408-677 3   318J COMCAST IP PHONE, LLC 722   2007-07-25   
408-677 4   318J COMCAST IP PHONE, LLC 722   2006-09-14   
408-677 5   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722   2006-11-18   
408-677 6   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2006-05-06   
408-677 7   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2006-05-06   
408-677 8   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2006-05-06   
408-677 9   6529 T-MOBILE USA, INC. 722   2006-04-15   
408-693 A HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722      
408-693 0   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2006-10-05   
408-693 1   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2006-10-30   
408-693 2   6529 T-MOBILE USA, INC. 722   2022-05-20   
408-693 3   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722   2006-11-18   
408-693 4   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2006-10-30   
408-693 5   6010 NEW CINGULAR WIRELESS PCS, LLC 722   2008-05-29   
408-693 6   6529 T-MOBILE USA, INC. 722   2010-07-06   
408-693 7   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2006-11-15   
408-693 8   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2006-11-30   
408-693 9   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2006-12-15   
408-694 A HYWRCA115MD  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722      
408-694 0   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722      

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

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