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.

Fresno, CA

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 >>

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
559-512 9 FRSOCAYM7MD  6529 T-MOBILE USA, INC. 728   2010-10-16   
559-513 A FRSNCAPMGT0  6010 NEW CINGULAR WIRELESS PCS, LLC 728      
559-513 0 FRSNCAPMGT0  6010 NEW CINGULAR WIRELESS PCS, LLC 728   2009-06-22   
559-513 1 FRSNCAQRAMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 728   2009-11-01   
559-513 2 FRSNCAPMGT0  6010 NEW CINGULAR WIRELESS PCS, LLC 728   2010-03-02   
559-513 3 FRSNCAQRAMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 728   2009-09-25   
559-513 4 FRSNCAPMGT0  6010 NEW CINGULAR WIRELESS PCS, LLC 728   2010-03-02   
559-513 5 FRSNCAQRAMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 728   2009-09-25   
559-513 6 FRSNCAPMGT0  6010 NEW CINGULAR WIRELESS PCS, LLC 728   2010-03-02   
559-513 7 FRSNCAPMGT0  6010 NEW CINGULAR WIRELESS PCS, LLC 728   2010-03-02   
559-513 8 FRSMCA150MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 728   2010-12-13   
559-513 9 FRSNCAQRAMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 728   2009-11-01   
559-515 A FRSNCAPMGT0  6010 NEW CINGULAR WIRELESS PCS, LLC 728      
559-515 0 FRSNCAPMGT0  6010 NEW CINGULAR WIRELESS PCS, LLC 728   2010-05-17   
559-515 1 FRSNCAQRAMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 728   2011-02-06   
559-515 2 FRSNCAPMGT0  6010 NEW CINGULAR WIRELESS PCS, LLC 728   2010-06-19   
559-515 3 FRSNCAQRAMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 728   2011-02-28   
559-515 4 FRSNCA01XNY  981E BANDWIDTH.COM CLEC, LLC - CA 728   2011-11-08   
559-515 5 FRSNCAPMGT0  6010 NEW CINGULAR WIRELESS PCS, LLC 728   2010-06-19   
559-515 6 FRSNCA01XCZ  516C AT&T CORP. 728   2010-08-03   
559-515 7 FRSNCA01XOY  649C ONVOY, LLC - CA 728   2010-12-25   
559-515 8 FRSNCA01XOY  649C ONVOY, LLC - CA 728   2010-12-20   
559-515 9 FRSOCAYM7MD  6529 T-MOBILE USA, INC. 728   2010-09-02   
559-519 A FRSNCA01XOY  649C ONVOY, LLC - CA 728      
559-519 0 FRSNCAPMGT0  6010 NEW CINGULAR WIRELESS PCS, LLC 728   2006-02-21   
559-519 1 FRSNCAPMGT0  6010 NEW CINGULAR WIRELESS PCS, LLC 728   2006-02-21   
559-519 2 FRSNCAPMGT0  6010 NEW CINGULAR WIRELESS PCS, LLC 728   2006-02-21   
559-519 3 FRSNCAPMGT0  6010 NEW CINGULAR WIRELESS PCS, LLC 728   2006-02-21   
559-519 4 FRSNCAPMGT0  6010 NEW CINGULAR WIRELESS PCS, LLC 728   2006-02-21   
559-519 5 FRSNCAPMGT0  6010 NEW CINGULAR WIRELESS PCS, LLC 728   2006-02-21   
559-519 6 FRSNCAPMGT0  6010 NEW CINGULAR WIRELESS PCS, LLC 728   2006-02-21   
559-519 7 FRSNCA01XOY  649C ONVOY, LLC - CA 728   2005-02-07   
559-519 8 FRSNCAPMGT0  6010 NEW CINGULAR WIRELESS PCS, LLC 728   2006-02-21   
559-519 9 FRSNCAPMGT0  6010 NEW CINGULAR WIRELESS PCS, LLC 728   2006-02-21   
559-538 A FRSNCA01XXZ  145J TERRA NOVA TELECOM INC. 728      
559-538 0 FRSNCAPMGT0  6010 NEW CINGULAR WIRELESS PCS, LLC 728   2014-10-10   
559-538 1 FRSNCA01XTY  7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 728   2014-10-10   
559-538 2 FRSNCAPMGT0  6010 NEW CINGULAR WIRELESS PCS, LLC 728   2014-10-09   
559-538 3 FRSNCA0103Z  318J COMCAST IP PHONE, LLC 728   2016-11-15   
559-538 4 FRSNCAQRAMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 728   2016-11-15   
559-538 5 FRSNCAQRAMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 728   2017-08-20   
559-538 6 FRSNCA01XTY  7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 728   2016-03-03   
559-538 7   145J TERRA NOVA TELECOM INC. 728   2019-06-03   
559-538 8 FRSOCAYM7MD  5562 METROPCS, INC. 728   2015-06-11   
559-538 9 FRSNCAPMGT0  6010 NEW CINGULAR WIRELESS PCS, LLC 728   2014-10-09   
559-540 A FRSMCA150MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 728      
559-540 0 FRSNCAPMGT0  6010 NEW CINGULAR WIRELESS PCS, LLC 728   2015-08-18   
559-540 1 FRSNCAPMGT0  6010 NEW CINGULAR WIRELESS PCS, LLC 728   2015-08-18   
559-540 2 FRSMCA150MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 728   2015-08-17   
559-540 3 FRSNCAPMGT0  6010 NEW CINGULAR WIRELESS PCS, LLC 728   2015-08-18   
559-540 4 FRSNCAPMGT0  6010 NEW CINGULAR WIRELESS PCS, LLC 728   2015-08-18   
559-540 5 FRSNCAPMGT0  6010 NEW CINGULAR WIRELESS PCS, LLC 728   2015-08-18   
559-540 6 FRSNCAPMGT0  6010 NEW CINGULAR WIRELESS PCS, LLC 728   2015-08-18   
559-540 7 FRSMCA150MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 728   2015-08-18   
559-540 8 FRSNCA01XOY  649C ONVOY, LLC - CA 728   2016-05-20   
559-540 9 FRSNCA01XOY  649C ONVOY, LLC - CA 728   2016-05-20   
559-541 A FRSOCAYM7MD  5562 METROPCS, INC. 728      
559-541 0 FRSOCAYM7MD  5562 METROPCS, INC. 728   2015-05-28   
559-541 1 FRSOCAYM7MD  5562 METROPCS, INC. 728   2015-05-28   
559-541 2 FRSOCAYM7MD  5562 METROPCS, INC. 728   2015-05-28   
559-541 3 FRSOCAYM7MD  5562 METROPCS, INC. 728   2015-05-28   
559-541 4 FRSOCAYM7MD  5562 METROPCS, INC. 728   2015-05-28   
559-541 5 FRSOCAYM7MD  5562 METROPCS, INC. 728   2015-05-28   
559-541 6 FRSOCAYM7MD  5562 METROPCS, INC. 728   2015-05-28   
559-541 7 FRSOCAYM7MD  5562 METROPCS, INC. 728   2015-05-28   
559-541 8 FRSOCAYM7MD  5562 METROPCS, INC. 728   2015-05-28   
559-541 9 FRSOCAYM7MD  5562 METROPCS, INC. 728   2015-05-28   
559-547 A FRSNCAPMGT0  6010 NEW CINGULAR WIRELESS PCS, LLC 728      
559-547 0 FRSNCAPMGT0  6010 NEW CINGULAR WIRELESS PCS, LLC 728   2014-05-24   
559-547 1 FRSNCAPMGT0  6010 NEW CINGULAR WIRELESS PCS, LLC 728   2014-05-24   
559-547 2 FRSNCA0112Z  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 728   2014-04-28   
559-547 3 FRSNCA0112Z  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 728   2014-05-11   
559-547 4 FRSOCAYM7MD  6529 T-MOBILE USA, INC. 728   2014-04-28   
559-547 5 FRSOCAYM7MD  6529 T-MOBILE USA, INC. 728   2014-04-28   
559-547 6 FRSNCAPMGT0  6010 NEW CINGULAR WIRELESS PCS, LLC 728   2014-04-28   
559-547 7 FRSNCAPMGT0  6010 NEW CINGULAR WIRELESS PCS, LLC 728   2014-04-28   
559-547 8 FRSNCAPMGT0  6010 NEW CINGULAR WIRELESS PCS, LLC 728   2014-04-25   
559-547 9 FRSNCAPMGT0  6010 NEW CINGULAR WIRELESS PCS, LLC 728   2014-04-25   
559-548 A FRSOCAYM7MD  6529 T-MOBILE USA, INC. 728      
559-548 0 FRSNCAPMGT0  6010 NEW CINGULAR WIRELESS PCS, LLC 728   2015-07-14   
559-548 1 FRSNCA01XOY  649C ONVOY, LLC - CA 728   2016-05-20   
559-548 2 FRSOCAYM7MD  6529 T-MOBILE USA, INC. 728   2015-07-13   
559-548 3 FRSOCAYM7MD  6529 T-MOBILE USA, INC. 728   2015-07-13   
559-548 4 FRSOCAYM7MD  6529 T-MOBILE USA, INC. 728   2015-07-13   
559-548 5 FRSOCAYM7MD  6529 T-MOBILE USA, INC. 728   2015-07-13   
559-548 6 FRSOCAYM7MD  6529 T-MOBILE USA, INC. 728   2015-07-13   
559-548 7 FRSOCAYM7MD  6529 T-MOBILE USA, INC. 728   2015-07-13   
559-548 8 FRSOCAYM7MD  6529 T-MOBILE USA, INC. 728   2015-07-13   
559-548 9 FRSOCAYM7MD  6529 T-MOBILE USA, INC. 728   2015-07-13   
559-549 A FRSMCA150MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 728      
559-549 0 FRSNCA01XNY  981E BANDWIDTH.COM CLEC, LLC - CA 728   2011-04-28   
559-549 1 FRSOCAYM7MD  5562 METROPCS, INC. 728   2013-07-22   
559-549 2 FRSNCA01XNY  981E BANDWIDTH.COM CLEC, LLC - CA 728   2011-04-28   
559-549 3 FRSNCA01XNY  981E BANDWIDTH.COM CLEC, LLC - CA 728   2011-04-28   
559-549 4 FRSNCA01XNY  981E BANDWIDTH.COM CLEC, LLC - CA 728   2011-04-28   
559-549 5 FRSMCA150MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 728   2011-04-07   
559-549 6 FRSMCA150MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 728   2011-11-26   
559-549 7 FRSNCA01XNY  981E BANDWIDTH.COM CLEC, LLC - CA 728   2011-04-28   
559-549 8 FRSNCA01XNY  981E BANDWIDTH.COM CLEC, LLC - CA 728   2011-04-28   
559-549 9 FRSMCA150MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 728   2012-01-15   

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 >>

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

Sponsored by: VoIP.ms

Like this site? We accept donations via PayPal.