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: 559 [Rate centres in NPA 559] [Dial plan for NPA 559]

<< 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 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 >>

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
559-316 A Fowler CA FRSNCAVVDS3  7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 728      
559-316 0 Fowler CA FRSMCA150MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 728   2006-01-06   
559-316 1 Fowler CA FRSNCAPMDMD  6010 NEW CINGULAR WIRELESS PCS, LLC 728   2014-05-28   
559-316 2 Fowler CA FRSNCAVVDS3  7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 728   2012-08-14   
559-316 3 Fowler CA FRSOCAYM4MD  6529 T-MOBILE USA, INC. 728   2015-07-24   
559-316 4 Fowler CA FRSMCA150MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 728   2004-02-29   
559-316 5 Fowler CA SNGRCAXFWMD  649C ONVOY, LLC - CA 728   2011-09-27   
559-316 6 Fowler CA FRSNCA01XTY  7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 728   2012-07-03   
559-316 7 Fowler CA FRSNCA0103Z  318J COMCAST IP PHONE, LLC 728   2006-09-30   
559-316 8 Fowler CA FRSOCAYM4MD  6529 T-MOBILE USA, INC. 728   2015-06-29   
559-316 9 Fowler CA FRSOCAYM4MD  6529 T-MOBILE USA, INC. 728   2007-04-02   
559-317 A Fresno CA FRSNCAPMGT0  6010 NEW CINGULAR WIRELESS PCS, LLC 728      
559-317 0 Fresno CA FRSNCAPMGT0  6010 NEW CINGULAR WIRELESS PCS, LLC 728   2012-04-29   
559-317 1 Fresno CA FRSOCAYM7MD  5562 METROPCS, INC. 728   2012-05-03   
559-317 2 Fresno CA FRSOCAYM7MD  5562 METROPCS, INC. 728   2012-05-03   
559-317 3 Fresno CA FRSOCAYM7MD  5562 METROPCS, INC. 728   2012-05-03   
559-317 4 Fresno CA FRSOCAYM7MD  5562 METROPCS, INC. 728   2012-05-03   
559-317 5 Fresno CA FRSOCAYM7MD  5562 METROPCS, INC. 728   2012-05-03   
559-317 6 Fresno CA FRSMCA150MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 728   2013-01-29   
559-317 7 Fresno CA FRSNCAQRAMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 728   2012-06-19   
559-317 8 Fresno CA FRSNCAQRAMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 728   2012-06-29   
559-317 9 Fresno CA FRSNCAQRAMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 728   2012-07-06   
559-318 A Selma CA FRSOCAYM7MD  5562 METROPCS, INC. 728      
559-318 0 Selma CA FRSOCAYM7MD  5562 METROPCS, INC. 728      
559-318 1 Selma CA FRSNCAPMGT0  6010 NEW CINGULAR WIRELESS PCS, LLC 728   2015-09-16   
559-318 2 Selma CA FRSOCAYM7MD  5562 METROPCS, INC. 728      
559-318 3 Selma CA FRSNCA01XVZ  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 728   2007-02-17   
559-318 4 Selma CA FRSOCAYM7MD  5562 METROPCS, INC. 728   2005-06-04   
559-318 5 Selma CA FRSNCA01XNY  981E BANDWIDTH.COM CLEC, LLC - CA 728   2010-03-04   
559-318 6 Selma CA FRSOCAYM7MD  5562 METROPCS, INC. 728      
559-318 7 Selma CA FRSOCAYM7MD  5562 METROPCS, INC. 728      
559-318 8 Selma CA FRSNCAPMGT0  6010 NEW CINGULAR WIRELESS PCS, LLC 728   2021-04-19   
559-318 9 Selma CA FRSNCA0103Z  318J COMCAST IP PHONE, LLC 728   2006-09-30   
559-319 A Fresno CA FRSNCA01XVZ  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 728      
559-319 0 Fresno CA FRSNCA01DS5  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 728   2018-11-04   
559-319 1 Fresno CA FRSNCA01DS5  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 728   2018-10-14   
559-319 2 Fresno CA FRSOCAYM7MD  5562 METROPCS, INC. 728   2018-10-13   
559-319 3 Fresno CA FRSOCAYM7MD  5562 METROPCS, INC. 728   2018-10-13   
559-319 4 Fresno CA FRSOCAYM7MD  5562 METROPCS, INC. 728   2018-10-13   
559-319 5 Fresno CA FRSNCA0103Z  318J COMCAST IP PHONE, LLC 728   2020-10-10   
559-319 6 Fresno CA FRSNCA0103Z  318J COMCAST IP PHONE, LLC 728   2020-10-10   
559-319 7 Fresno CA FRSNCA0103Z  318J COMCAST IP PHONE, LLC 728   2020-10-10   
559-319 8 Fresno CA FRSNCA0103Z  318J COMCAST IP PHONE, LLC 728   2018-09-22   
559-319 9 Fresno CA FRSNCA01XVZ  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 728   2018-07-10   
559-320 A Fresno CA FRSNCA0112Z  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 728      
559-320 0 Fresno CA FRSNCA0112Z  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 728      
559-320 1 Fresno CA FRSNCA0112Z  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 728      
559-320 2 Fresno CA FRSNCA0112Z  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 728      
559-320 3 Fresno CA FRSNCA0112Z  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 728      
559-320 4 Fresno CA FRSNCA0112Z  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 728      

<< 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 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 >>

Last updated: Wed, 04 Mar 2026 03:00:52 UTC

Sponsored by: BeeVox - Whitelabel Reseller Platform

Like this site? We accept donations via PayPal.