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
559-965 9 Fresno CA   6010 NEW CINGULAR WIRELESS PCS, LLC 728   2025-10-12   
559-966 A Springville CA FRSNCA01XYZ  965H FRACTEL, LLC 728      
559-966 0 Springville CA   649C ONVOY, LLC - CA 728   2021-07-22   
559-966 1 Springville CA   981E BANDWIDTH.COM CLEC, LLC - CA 728   2022-02-11   
559-966 2 Springville CA   516C AT&T CORP. 728   2025-01-15   
559-966 3 Springville CA   6010 NEW CINGULAR WIRELESS PCS, LLC 728   2025-03-10   
559-966 4 Springville CA   6010 NEW CINGULAR WIRELESS PCS, LLC 728   2025-03-10   
559-966 6 Springville CA   965H FRACTEL, LLC 728   2021-06-17   
559-966 8 Springville CA   939H COMMIO, LLC 728   2022-11-05   
559-966 9 Springville CA   373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 728   2021-09-24   
559-967 A Visalia CA FRSNCAQRAMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 728      
559-968 A Clovis CA   6529 T-MOBILE USA, INC. 728   2025-10-19   
559-968 0 Clovis CA   6010 NEW CINGULAR WIRELESS PCS, LLC 728   2025-10-20   
559-968 1 Clovis CA   6010 NEW CINGULAR WIRELESS PCS, LLC 728   2025-10-20   
559-968 8 Clovis CA   6529 T-MOBILE USA, INC. 728   2025-10-19   
559-968 9 Clovis CA   6529 T-MOBILE USA, INC. 728   2025-10-19   
559-970 A Fresno CA FRSNCAQRAMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 728      
559-972 A Visalia CA FRSNCAQRAMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 728      
559-974 A Fresno CA FRSNCAQRAMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 728      
559-975 A Madera CA FRSNCAPMGT0  6010 NEW CINGULAR WIRELESS PCS, LLC 728      
559-975 0 Madera CA   6529 T-MOBILE USA, INC. 728   2009-06-12   
559-975 1 Madera CA   515J IP HORIZON LLC 728      
559-975 2 Madera CA   515J IP HORIZON LLC 728      
559-975 3 Madera CA   6010 NEW CINGULAR WIRELESS PCS, LLC 728   2012-10-22   
559-975 4 Madera CA   515J IP HORIZON LLC 728      
559-975 5 Madera CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 728   2005-05-12   
559-975 6 Madera CA   6010 NEW CINGULAR WIRELESS PCS, LLC 728   2005-08-20   
559-975 7 Madera CA   6010 NEW CINGULAR WIRELESS PCS, LLC 728   2005-11-06   
559-975 8 Madera CA   649C ONVOY, LLC - CA 728   2005-11-14   
559-975 9 Madera CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 728   2005-10-06   
559-977 A Fresno CA FRSNCAQRAMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 728      
559-978 A Fresno CA FRSNCAQRAMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 728      
559-978 0 Fresno CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 728      
559-978 1 Fresno CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 728      
559-978 2 Fresno CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 728      
559-978 3 Fresno CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 728      
559-978 4 Fresno CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 728      
559-978 5 Fresno CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 728      
559-978 6 Fresno CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 728   2006-09-05   
559-978 7 Fresno CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 728      
559-978 8 Fresno CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 728      
559-978 9 Fresno CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 728      
559-981 A Fresno CA FRSNCAQRAMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 728      
559-981 0 Fresno CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 728   2010-05-03   
559-981 1 Fresno CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 728   2020-05-01   
559-981 2 Fresno CA   318J COMCAST IP PHONE, LLC 728   2009-05-07   
559-981 3 Fresno CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 728   2020-05-01   
559-981 4 Fresno CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 728   2020-05-01   
559-981 5 Fresno CA   318J COMCAST IP PHONE, LLC 728   2009-05-07   
559-981 6 Fresno CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 728   2011-06-22   

<< 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: Thu, 29 Jan 2026 14:35:03 UTC

Sponsored by: FiberConX Communications Ltd.

Like this site? We accept donations via PayPal.