Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
408-200 A San Jose: West DA CA 7453 U.S. TELEPACIFIC CORP. - CA 722      
408-207 A San Jose: West DA CA 7453 U.S. TELEPACIFIC CORP. - CA 722      
408-207 0 San Jose: West DA CA 7453 U.S. TELEPACIFIC CORP. - CA 722      
408-207 1 San Jose: West DA CA 7453 U.S. TELEPACIFIC CORP. - CA 722      
408-207 9 San Jose: West DA CA 7453 U.S. TELEPACIFIC CORP. - CA 722      
408-240 A San Jose: North DA CA 7453 U.S. TELEPACIFIC CORP. - CA 722      
408-256 4 San Jose: South DA CA 7453 U.S. TELEPACIFIC CORP. - CA 722   2008-11-16   
408-324 7 San Jose: North DA CA 7453 U.S. TELEPACIFIC CORP. - CA 722   2008-10-16   
408-329 5 Sunnyvale CA 7453 U.S. TELEPACIFIC CORP. - CA 722   2004-06-12   
408-343 7 San Jose: West DA CA 7453 U.S. TELEPACIFIC CORP. - CA 722   2007-03-11   
408-357 7 Los Gatos CA 7453 U.S. TELEPACIFIC CORP. - CA 722   2003-11-15   
408-357 8 Los Gatos CA 7453 U.S. TELEPACIFIC CORP. - CA 722   2001-06-14   
408-380 7 San Jose: West DA CA 7453 U.S. TELEPACIFIC CORP. - CA 722   2010-03-25   
408-385 3 Campbell CA 7453 U.S. TELEPACIFIC CORP. - CA 722   2004-11-09   
408-385 8 Campbell CA 7453 U.S. TELEPACIFIC CORP. - CA 722      
408-402 7 Los Gatos CA 7453 U.S. TELEPACIFIC CORP. - CA 722   2007-03-11   
408-419 0 Sunnyvale CA 7453 U.S. TELEPACIFIC CORP. - CA 722   2007-03-11   
408-419 4 Sunnyvale CA 7453 U.S. TELEPACIFIC CORP. - CA 722   2007-03-11   
408-457 2 San Jose: North DA CA 7453 U.S. TELEPACIFIC CORP. - CA 722   2007-03-11   
408-458 3 Los Gatos CA 7453 U.S. TELEPACIFIC CORP. - CA 722   2005-12-19   
408-458 4 Los Gatos CA 7453 U.S. TELEPACIFIC CORP. - CA 722   2005-12-19   
408-465 8 Morgan Hill CA 7453 U.S. TELEPACIFIC CORP. - CA 722   2001-06-14   
408-468 6 San Jose: North DA CA 7453 U.S. TELEPACIFIC CORP. - CA 722   2008-03-08   
408-470 4 Sunnyvale CA 7453 U.S. TELEPACIFIC CORP. - CA 722   2001-06-14   
408-477 7 San Jose: West DA CA 7453 U.S. TELEPACIFIC CORP. - CA 722   2011-09-15   
408-493 1 San Jose: North DA CA 7453 U.S. TELEPACIFIC CORP. - CA 722   2008-03-08   
408-498 6 Sunnyvale CA 7453 U.S. TELEPACIFIC CORP. - CA 722   2011-11-10   
408-500 3 Morgan Hill CA 7453 U.S. TELEPACIFIC CORP. - CA 722   2007-04-09   
408-503 7 San Jose: North DA CA 7453 U.S. TELEPACIFIC CORP. - CA 722   2007-09-10   
408-510 3 San Jose: West DA CA 7453 U.S. TELEPACIFIC CORP. - CA 722   2007-03-13   
408-510 5 San Jose: West DA CA 7453 U.S. TELEPACIFIC CORP. - CA 722   2007-03-13   
408-513 1 San Jose: South DA CA 7453 U.S. TELEPACIFIC CORP. - CA 722      
408-513 8 San Jose: South DA CA 7453 U.S. TELEPACIFIC CORP. - CA 722      
408-514 2 San Jose: North DA CA 7453 U.S. TELEPACIFIC CORP. - CA 722      
408-514 6 San Jose: North DA CA 7453 U.S. TELEPACIFIC CORP. - CA 722      
408-540 2 Campbell CA 7453 U.S. TELEPACIFIC CORP. - CA 722   2005-12-15   
408-540 3 Campbell CA 7453 U.S. TELEPACIFIC CORP. - CA 722   2005-12-15   
408-550 8 San Jose: West DA CA 7453 U.S. TELEPACIFIC CORP. - CA 722   2008-11-25   
408-579 6 San Jose: West DA CA 7453 U.S. TELEPACIFIC CORP. - CA 722   2010-03-25   
408-606 6 San Jose: West DA CA 7453 U.S. TELEPACIFIC CORP. - CA 722   2012-07-21   
408-606 7 San Jose: West DA CA 7453 U.S. TELEPACIFIC CORP. - CA 722   2012-07-21   
408-610 6 San Jose: West DA CA 7453 U.S. TELEPACIFIC CORP. - CA 722   2012-11-12   
408-620 8 San Jose: South DA CA 7453 U.S. TELEPACIFIC CORP. - CA 722   2012-07-07   
408-620 9 San Jose: South DA CA 7453 U.S. TELEPACIFIC CORP. - CA 722   2012-07-16   
408-636 2 Sunnyvale CA 7453 U.S. TELEPACIFIC CORP. - CA 722   2006-02-09   
408-637 A Campbell CA 7453 U.S. TELEPACIFIC CORP. - CA 722      
408-637 2 Campbell CA 7453 U.S. TELEPACIFIC CORP. - CA 722   2010-04-22   
408-638 8 San Jose: West DA CA 7453 U.S. TELEPACIFIC CORP. - CA 722   2012-01-10   
408-643 8 San Jose: North DA CA 7453 U.S. TELEPACIFIC CORP. - CA 722   2011-12-20   
408-688 0 Campbell CA 7453 U.S. TELEPACIFIC CORP. - CA 722   2001-06-14   

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Last updated: Sun, 07 Feb 2021 01:52:50 UTC

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