Local Calling Guide

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NPA: 408 [Rate centres in NPA 408] [Dial plan for NPA 408]

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NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
408-493 A San Jose: North DA CA SNJSCA21DS2  9740 PACIFIC BELL 722      
408-493 0 San Jose: North DA CA   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2007-09-25   
408-493 1 San Jose: North DA CA   671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 722   2008-03-08   
408-493 2 San Jose: North DA CA   649C ONVOY, LLC - CA 722   2024-04-04   
408-493 3 San Jose: North DA CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2007-07-16   
408-493 4 San Jose: North DA CA   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722   2006-11-18   
408-493 5 San Jose: North DA CA   318J COMCAST IP PHONE, LLC 722   2006-10-27   
408-493 6 San Jose: North DA CA   318J COMCAST IP PHONE, LLC 722   2006-10-27   
408-493 7 San Jose: North DA CA   9740 PACIFIC BELL 722      
408-493 8 San Jose: North DA CA   9740 PACIFIC BELL 722      
408-493 9 San Jose: North DA CA   6529 T-MOBILE USA, INC. 722   2016-08-16   
408-494 A San Jose: West DA CA SNJSCA02DS0  9740 PACIFIC BELL 722      
408-495 A San Jose: West DA CA SNTCCA01DS1  9740 PACIFIC BELL 722      
408-495 0 San Jose: West DA CA   6010 NEW CINGULAR WIRELESS PCS, LLC 722   2017-12-22   
408-495 1 San Jose: West DA CA   6010 NEW CINGULAR WIRELESS PCS, LLC 722   2017-12-22   
408-495 2 San Jose: West DA CA   981E BANDWIDTH.COM CLEC, LLC - CA 722   2016-08-21   
408-495 3 San Jose: West DA CA   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2017-09-09   
408-495 4 San Jose: West DA CA   981E BANDWIDTH.COM CLEC, LLC - CA 722   2016-08-21   
408-495 5 San Jose: West DA CA   981E BANDWIDTH.COM CLEC, LLC - CA 722   2016-08-21   
408-495 6 San Jose: West DA CA   9740 PACIFIC BELL 722      
408-495 7 San Jose: West DA CA   9740 PACIFIC BELL 722      
408-495 8 San Jose: West DA CA   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2017-09-09   
408-495 9 San Jose: West DA CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2018-03-15   
408-496 A San Jose: West DA CA SNTCCA01DS1  9740 PACIFIC BELL 722      
408-497 A San Jose: West DA CA HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722      
408-498 A Sunnyvale CA OKLDCA03XOY  318J COMCAST IP PHONE, LLC 722      
408-498 0 Sunnyvale CA   318J COMCAST IP PHONE, LLC 722   2011-09-19   
408-498 1 Sunnyvale CA   649C ONVOY, LLC - CA 722   2011-09-29   
408-498 2 Sunnyvale CA   5562 METROPCS, INC. 722   2011-09-25   
408-498 3 Sunnyvale CA   6010 NEW CINGULAR WIRELESS PCS, LLC 722   2025-01-13   
408-498 4 Sunnyvale CA   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722   2012-07-25   
408-498 5 Sunnyvale CA   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2011-10-24   
408-498 6 Sunnyvale CA   671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 722   2011-11-10   
408-498 7 Sunnyvale CA   981E BANDWIDTH.COM CLEC, LLC - CA 722   2011-12-11   
408-498 8 Sunnyvale CA   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722   2012-05-18   
408-498 9 Sunnyvale CA   981E BANDWIDTH.COM CLEC, LLC - CA 722   2011-12-11   
408-499 A San Jose: West DA CA HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722      
408-500 A Morgan Hill CA HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722      
408-500 0 Morgan Hill CA   373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 722   2007-04-08   
408-500 1 Morgan Hill CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2007-10-08   
408-500 2 Morgan Hill CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2007-12-15   
408-500 3 Morgan Hill CA   671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 722   2007-04-09   
408-500 4 Morgan Hill CA   671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 722   2007-04-09   
408-500 5 Morgan Hill CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2007-04-20   
408-500 6 Morgan Hill CA   5562 METROPCS, INC. 722   2008-02-15   
408-500 7 Morgan Hill CA   5562 METROPCS, INC. 722   2008-07-17   
408-500 8 Morgan Hill CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2007-05-20   
408-500 9 Morgan Hill CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2007-12-03   
408-501 A San Jose: West DA CA SNJSCA21DS1  9740 PACIFIC BELL 722      
408-501 0 San Jose: West DA CA   9740 PACIFIC BELL 722      

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

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