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.
  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.

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

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 >>

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
408-647 5 Saratoga CA SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722   2010-02-27   
408-647 6 Saratoga CA SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722   2010-02-27   
408-647 7 Saratoga CA SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722   2011-05-22   
408-647 8 Saratoga CA SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722   2012-08-11   
408-647 9 Saratoga CA SNJSCA02DS4  7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722      
408-648 A San Jose: West DA CA SNFCCAMMDSA  4129 O1 COMMUNICATIONS, INC. - CA 722      
408-648 0 San Jose: West DA CA   515J IP HORIZON LLC 722      
408-648 1 San Jose: West DA CA   515J IP HORIZON LLC 722      
408-648 2 San Jose: West DA CA   515J IP HORIZON LLC 722      
408-648 3 San Jose: West DA CA OKLECAZVGT0  5562 METROPCS, INC. 722   2008-03-17   
408-648 4 San Jose: West DA CA   515J IP HORIZON LLC 722      
408-648 5 San Jose: West DA CA OKLECAZVGT0  5562 METROPCS, INC. 722   2006-06-02   
408-648 6 San Jose: West DA CA OKLECAZVGT0  5562 METROPCS, INC. 722   2005-03-01   
408-648 7 San Jose: West DA CA OKLECAZVGT0  5562 METROPCS, INC. 722   2005-03-01   
408-648 8 San Jose: West DA CA OKLECAZVGT0  5562 METROPCS, INC. 722   2005-03-01   
408-648 9 San Jose: West DA CA OKLECAZVGT0  5562 METROPCS, INC. 722   2005-03-01   
408-649 A San Jose: North DA CA HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722      
408-649 0 San Jose: North DA CA HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2006-06-12   
408-649 1 San Jose: North DA CA OKLECAZVGT0  6529 T-MOBILE USA, INC. 722   2006-08-06   
408-649 2 San Jose: North DA CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2007-09-07   
408-649 3 San Jose: North DA CA SNFCCA01XGX  516C AT&T CORP. 722   2006-07-07   
408-649 4 San Jose: North DA CA HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2006-06-12   
408-649 5 San Jose: North DA CA SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2006-07-15   
408-649 6 San Jose: North DA CA OKLDCA03XOY  318J COMCAST IP PHONE, LLC 722   2007-06-22   
408-649 7 San Jose: North DA CA SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2006-09-06   
408-649 8 San Jose: North DA CA HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2006-06-12   
408-649 9 San Jose: North DA CA HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2006-06-12   
408-650 A San Jose: West DA CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722      
408-650 0 San Jose: West DA CA OKLDCAMP1MD  4733 PAETEC COMMUNICATIONS, INC. - CA 722   2014-02-24   
408-650 1 San Jose: West DA CA OKLDCAMP1MD  4733 PAETEC COMMUNICATIONS, INC. - CA 722   2013-11-07   
408-650 2 San Jose: West DA CA OKLECAZVGT0  6529 T-MOBILE USA, INC. 722   2013-11-15   
408-650 3 San Jose: West DA CA SNFCCAMKDS3  624H ONVOY SPECTRUM, LLC 722   2024-01-18   
408-650 4 San Jose: West DA CA HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2013-12-06   
408-650 5 San Jose: West DA CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2013-11-30   
408-650 6 San Jose: West DA CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2013-11-30   
408-650 7 San Jose: West DA CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2013-10-14   
408-650 8 San Jose: West DA CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2013-10-14   
408-650 9 San Jose: West DA CA SNTDCAUJCM9  6010 NEW CINGULAR WIRELESS PCS, LLC 722   2013-11-17   
408-651 A Salinas CA SLNSCA01XGX  6967 33 WIRELESS INC. 736      
408-652 A San Jose: West DA CA SNTCCA11DS0  9740 PACIFIC BELL 722      
408-652 6 San Jose: West DA CA SNTCCA11DS0  9740 PACIFIC BELL 722      
408-652 7 San Jose: West DA CA SNVACAHZ0MD  508J CENTURYLINK COMMUNICATIONS, LLC 722   2016-08-12   
408-652 8 San Jose: West DA CA SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722   2016-08-21   
408-652 9 San Jose: West DA CA SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722   2016-08-21   
408-653 A San Jose: West DA CA SNTCCA01DS1  9740 PACIFIC BELL 722      
408-654 A San Jose: West DA CA SNTCCA01DS1  9740 PACIFIC BELL 722      
408-655 A San Jose: North DA CA HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722      
408-656 A Los Gatos CA SNTDCAUJCM9  6010 NEW CINGULAR WIRELESS PCS, LLC 722      
408-657 A San Martin CA SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722      
408-657 0 San Martin CA SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722   2010-01-08   

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 >>

Last updated: Fri, 22 Mar 2024 03:02:44 UTC

Sponsored by: Execulink Telecom

Like this site? We accept donations via PayPal.