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 >>

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
559-223 8 Chowchilla CA SKTNCAGSGT0  6010 NEW CINGULAR WIRELESS PCS, LLC 738   2015-03-11   
559-223 9 Chowchilla CA SKTNCACZDS2  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 738   2015-01-22   
559-224 A Fresno CA FRSNCA11DS0  9740 PACIFIC BELL 728      
559-225 A Fresno CA FRSNCA11DS0  9740 PACIFIC BELL 728      
559-226 A Fresno CA FRSNCA11DS0  9740 PACIFIC BELL 728      
559-226 0 Fresno CA FRSNCA11DS0  9740 PACIFIC BELL 728      
559-226 1 Fresno CA FRSNCA11DS0  9740 PACIFIC BELL 728      
559-226 2 Fresno CA FRSNCA11DS0  9740 PACIFIC BELL 728      
559-226 3 Fresno CA FRSNCA11DS0  9740 PACIFIC BELL 728      
559-226 4 Fresno CA FRSNCA11DS0  9740 PACIFIC BELL 728      
559-226 5 Fresno CA FRSNCA11DS0  9740 PACIFIC BELL 728      
559-226 6 Fresno CA FRSNCA11DS0  9740 PACIFIC BELL 728      
559-226 7 Fresno CA FRSNCA11DS0  9740 PACIFIC BELL 728      
559-226 8 Fresno CA FRSNCA11DS0  9740 PACIFIC BELL 728      
559-226 9 Fresno CA FRSMCA150MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 728   2018-05-13   
559-227 A Fresno CA FRSNCA11DS0  9740 PACIFIC BELL 728      
559-228 A Fresno CA FRSNCA11DS0  9740 PACIFIC BELL 728      
559-228 0 Fresno CA FRSNCA11DS0  9740 PACIFIC BELL 728      
559-228 1 Fresno CA FRSNCA11DS0  9740 PACIFIC BELL 728      
559-228 2 Fresno CA FRSNCA11DS0  9740 PACIFIC BELL 728      
559-228 3 Fresno CA FRSNCA11DS0  9740 PACIFIC BELL 728      
559-228 4 Fresno CA FRSNCA11DS0  9740 PACIFIC BELL 728      
559-228 5 Fresno CA FRSNCA11DS0  9740 PACIFIC BELL 728      
559-228 6 Fresno CA FRSNCA11DS0  9740 PACIFIC BELL 728      
559-228 7 Fresno CA FRSNCA11DS0  9740 PACIFIC BELL 728      
559-228 8 Fresno CA FRSNCA11DS0  9740 PACIFIC BELL 728      
559-228 9 Fresno CA FRSNCA0103Z  318J COMCAST IP PHONE, LLC 728   2012-12-11   
559-229 A Fresno CA FRSNCA11DS0  9740 PACIFIC BELL 728      
559-230 A Fresno CA FRSNCA11DS0  9740 PACIFIC BELL 728      
559-230 0 Fresno CA FRSNCA11DS0  9740 PACIFIC BELL 728      
559-230 1 Fresno CA FRSNCA11DS0  9740 PACIFIC BELL 728      
559-230 2 Fresno CA FRSNCA11DS0  9740 PACIFIC BELL 728      
559-230 3 Fresno CA FRSNCA11DS0  9740 PACIFIC BELL 728      
559-230 4 Fresno CA FRSNCA11DS0  9740 PACIFIC BELL 728      
559-230 5 Fresno CA FRSNCA11DS0  9740 PACIFIC BELL 728      
559-230 6 Fresno CA FRSNCA11DS0  9740 PACIFIC BELL 728      
559-230 7 Fresno CA FRSNCAPMGT0  6010 NEW CINGULAR WIRELESS PCS, LLC 728   2003-08-26   
559-230 8 Fresno CA FRSNCA11DS0  9740 PACIFIC BELL 728      
559-230 9 Fresno CA FRSNCAPMGT0  6010 NEW CINGULAR WIRELESS PCS, LLC 728   2003-08-26   
559-231 A Fresno CA FRSNCA01XCZ  516C AT&T CORP. 728      
559-231 0 Fresno CA FRSNCAPMGT0  6010 NEW CINGULAR WIRELESS PCS, LLC 728   2014-09-30   
559-231 1 Fresno CA FRSNCAPMGT0  6010 NEW CINGULAR WIRELESS PCS, LLC 728   2014-09-30   
559-231 2 Fresno CA FRSNCAPMGT0  6010 NEW CINGULAR WIRELESS PCS, LLC 728   2014-09-30   
559-231 3 Fresno CA FRSNCAPMGT0  6010 NEW CINGULAR WIRELESS PCS, LLC 728   2014-09-30   
559-231 4 Fresno CA FRSNCAQRAMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 728   2014-10-01   
559-231 5 Fresno CA FRSNCA01XCZ  516C AT&T CORP. 728   2014-09-27   
559-231 6 Fresno CA FRSNCAQRAMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 728   2014-10-01   
559-231 7 Fresno CA FRSNCAPMGT0  6010 NEW CINGULAR WIRELESS PCS, LLC 728   2014-10-08   
559-231 8 Fresno CA FRSOCAYM4MD  6529 T-MOBILE USA, INC. 728   2014-09-30   
559-231 9 Fresno CA FRSOCAYM4MD  6529 T-MOBILE USA, INC. 728   2014-09-30   

<< 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 >>

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.