Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
408-827 A Los Gatos CA 7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722      
408-827 0 Los Gatos CA 7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722      
408-904 A San Jose: North DA CA 7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722      
408-904 0 San Jose: North DA CA 7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722      
408-904 1 San Jose: North DA CA 7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722      
408-904 2 San Jose: North DA CA 7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722      
408-904 3 San Jose: North DA CA 7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722      
408-904 4 San Jose: North DA CA 7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722      
408-904 5 San Jose: North DA CA 7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722      
408-904 6 San Jose: North DA CA 7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722      
408-904 7 San Jose: North DA CA 7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722      
408-960 A San Jose: South DA CA 7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722      
408-960 0 San Jose: South DA CA 7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722      
408-960 2 San Jose: South DA CA 7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722      
408-960 7 San Jose: South DA CA 7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722      
408-961 A San Jose: West DA CA 7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722      
408-962 A Sunnyvale CA 7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722      
408-962 1 Sunnyvale CA 7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722      
408-962 2 Sunnyvale CA 7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722      
408-962 3 Sunnyvale CA 7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722      
408-962 4 Sunnyvale CA 7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722      
408-962 5 Sunnyvale CA 7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722      
408-962 6 Sunnyvale CA 7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722      
408-962 7 Sunnyvale CA 7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722      
408-962 8 Sunnyvale CA 7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722      
408-962 9 Sunnyvale CA 7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722      
408-963 A Campbell CA 7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722      
408-963 2 Campbell CA 7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722      
408-963 4 Campbell CA 7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722      
408-964 A San Jose: North DA CA 7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722      
408-964 1 San Jose: North DA CA 7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722      
408-964 2 San Jose: North DA CA 7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722      
408-964 3 San Jose: North DA CA 7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722      
408-964 4 San Jose: North DA CA 7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722      
408-964 5 San Jose: North DA CA 7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722      
408-964 6 San Jose: North DA CA 7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722      
408-964 7 San Jose: North DA CA 7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722      
408-964 9 San Jose: North DA CA 7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722      
415-216 A San Francisco: Central DA CA 7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722      
415-216 0 San Francisco: Central DA CA 7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722      
415-216 1 San Francisco: Central DA CA 7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722      
415-216 2 San Francisco: Central DA CA 7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722      
415-216 4 San Francisco: Central DA CA 7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722      
415-229 A San Francisco: Central DA CA 7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722      
415-236 A Inverness CA 7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722      
415-236 8 Inverness CA 7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722      
415-268 A San Francisco: Central DA CA 7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722      
415-276 A San Francisco: Central DA CA 7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722      
415-293 A San Francisco: Central DA CA 7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722      
415-417 5 San Francisco: Central DA CA 7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722   2015-06-19   
415-471 3 San Francisco: Central DA CA 7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722   2011-12-05   
415-477 5 San Francisco: Central DA CA 7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722   2015-02-02   
415-488 2 San Rafael CA 7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722   2000-12-28   
415-510 3 San Francisco: Central DA CA 7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722   2015-01-30   
415-510 4 San Francisco: Central DA CA 7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722   2015-01-30   
415-527 1 San Francisco: Central DA CA 7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722   2012-08-10   
415-527 4 San Francisco: Central DA CA 7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722   2012-08-10   
415-530 5 San Francisco: Central DA CA 7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722   2014-11-25   
415-570 A San Francisco: Juniper DA CA 7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722      
415-570 0 San Francisco: Juniper DA CA 7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722      
415-571 A San Francisco: Montrose-Evergreen DA CA 7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722      
415-571 2 San Francisco: Montrose-Evergreen DA CA 7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722      
415-645 2 San Francisco: Central DA CA 7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722   2009-08-17   
415-688 3 San Francisco: Montrose-Evergreen DA CA 7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722   2014-02-06   
415-696 7 San Francisco: Central DA CA 7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722   2013-02-15   
415-763 A Ignacio CA 7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722      
415-763 4 Ignacio CA 7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722      
415-779 A Stinson Beach-Bolinas CA 7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722      
415-779 9 Stinson Beach-Bolinas CA 7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722      
415-780 A San Francisco: Central DA CA 7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722      
415-780 2 San Francisco: Central DA CA 7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722   2014-01-17   
415-785 A San Rafael CA 7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722      
415-785 1 San Rafael CA 7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722      
415-785 2 San Rafael CA 7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722      
415-801 1 San Francisco: Central DA CA 7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722   2014-05-28   
415-801 7 San Francisco: Central DA CA 7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722   2014-05-28   
415-848 A San Francisco: Central DA CA 7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722      
415-848 0 San Francisco: Central DA CA 7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722      
415-848 1 San Francisco: Central DA CA 7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722      
415-848 2 San Francisco: Central DA CA 7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722      
415-848 3 San Francisco: Central DA CA 7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722      
415-848 4 San Francisco: Central DA CA 7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722      
415-848 5 San Francisco: Central DA CA 7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722      
415-848 6 San Francisco: Central DA CA 7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722   2000-10-06   
415-874 3 San Francisco: Central DA CA 7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722   2001-01-29   
415-874 4 San Francisco: Central DA CA 7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722   2001-01-29   
415-874 6 San Francisco: Central DA CA 7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722   2005-04-01   
415-887 A Sausalito CA 7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722      
415-887 3 Sausalito CA 7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722      
415-887 4 Sausalito CA 7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722      
415-888 6 Mill Valley CA 7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722   2010-05-10   
415-889 A Belvedere CA 7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722      
415-889 4 Belvedere CA 7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722      
510-217 A Oakland: Alameda DA CA 7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722      
510-217 0 Oakland: Alameda DA CA 7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722      
510-217 1 Oakland: Alameda DA CA 7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722      
510-217 2 Oakland: Alameda DA CA 7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722      
510-217 4 Oakland: Alameda DA CA 7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722      
510-217 5 Oakland: Alameda DA CA 7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722      
510-217 6 Oakland: Alameda DA CA 7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722      

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Last updated: Thu, 20 Nov 2025 13:34:34 UTC

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