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 >>

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
559-624 6 Visalia CA VISLCA11DS0  9740 PACIFIC BELL 728      
559-624 7 Visalia CA VISLCA11DS0  9740 PACIFIC BELL 728      
559-624 8 Visalia CA VISLCA11DS0  9740 PACIFIC BELL 728      
559-624 9 Visalia CA FRSNCAQRAMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 728   2020-04-13   
559-625 A Visalia CA VISLCA11DS0  9740 PACIFIC BELL 728      
559-626 A Orange Cove CA ORCVCA11RS0  9740 PACIFIC BELL 728      
559-626 0 Orange Cove CA ORCVCA11RS0  9740 PACIFIC BELL 728      
559-626 1 Orange Cove CA ORCVCA11RS0  9740 PACIFIC BELL 728      
559-626 2 Orange Cove CA FRSNCA01XOY  649C ONVOY, LLC - CA 728   2019-07-18   
559-626 3 Orange Cove CA FRSNCA01XUZ  624H ONVOY SPECTRUM, LLC 728   2021-11-08   
559-626 4 Orange Cove CA ORCVCA11RS0  9740 PACIFIC BELL 728      
559-626 5 Orange Cove CA ORCVCA11RS0  9740 PACIFIC BELL 728      
559-626 6 Orange Cove CA FRSNCA01XOY  649C ONVOY, LLC - CA 728   2019-07-18   
559-626 7 Orange Cove CA ORCVCA11RS0  9740 PACIFIC BELL 728      
559-626 8 Orange Cove CA FRSNCA01XXZ  145J TERRA NOVA TELECOM INC. 728   2021-01-09   
559-626 9 Orange Cove CA FRSNCA01XDZ  776C CHARTER FIBERLINK CA-CCO, LLC - CA 728   2018-09-08   
559-627 A Visalia CA VISLCA11DS0  9740 PACIFIC BELL 728      
559-628 A Clovis CA FRSNCA01XNY  981E BANDWIDTH.COM CLEC, LLC - CA 728   2021-12-23   
559-628 0 Clovis CA FRSNCA01XNY  981E BANDWIDTH.COM CLEC, LLC - CA 728   2021-12-23   
559-628 1 Clovis CA FRSNCA01XNY  981E BANDWIDTH.COM CLEC, LLC - CA 728   2021-12-23   
559-628 2 Clovis CA FRSNCA01XNY  981E BANDWIDTH.COM CLEC, LLC - CA 728   2021-12-23   
559-628 3 Clovis CA FRSNCA01XNY  981E BANDWIDTH.COM CLEC, LLC - CA 728   2021-12-23   
559-628 4 Clovis CA FRSNCA01XNY  981E BANDWIDTH.COM CLEC, LLC - CA 728   2021-12-23   
559-628 5 Clovis CA FRSNCA0104Z  506J TWILIO INTERNATIONAL INC 728   2021-12-27   
559-628 6 Clovis CA FRSOCAYM4MD  6529 T-MOBILE USA, INC. 728   2021-12-24   
559-628 7 Clovis CA FRSOCAYM4MD  6529 T-MOBILE USA, INC. 728   2021-12-24   
559-628 8 Clovis CA FRSOCAYM4MD  6529 T-MOBILE USA, INC. 728   2021-12-24   
559-628 9 Clovis CA FRSOCAYM4MD  6529 T-MOBILE USA, INC. 728   2021-12-24   
559-629 A Fresno CA FRSNCA0111Z  700J WAVENATION, LLC 728   2021-11-12   
559-629 0 Fresno CA FRSNCA0111Z  700J WAVENATION, LLC 728   2021-12-03   
559-629 1 Fresno CA FRSOCAYM6MD  5562 METROPCS, INC. 728   2021-12-03   
559-629 2 Fresno CA FRSNCA01XUZ  624H ONVOY SPECTRUM, LLC 728   2021-12-03   
559-629 3 Fresno CA FRSNCA01XUZ  624H ONVOY SPECTRUM, LLC 728   2021-12-03   
559-629 4 Fresno CA FRSNCA01XUZ  624H ONVOY SPECTRUM, LLC 728   2021-12-03   
559-629 5 Fresno CA FRSNCA01XUZ  624H ONVOY SPECTRUM, LLC 728   2021-12-03   
559-629 6 Fresno CA FRSNCA01XUZ  624H ONVOY SPECTRUM, LLC 728   2021-12-03   
559-629 7 Fresno CA FRSOCAYM4MD  6529 T-MOBILE USA, INC. 728   2021-12-10   
559-629 8 Fresno CA FRSMCA150MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 728   2021-11-13   
559-629 9 Fresno CA FRSOCAYM4MD  6529 T-MOBILE USA, INC. 728   2021-11-12   
559-630 A San Joaquin CA FRSNCAPMGT0  6010 NEW CINGULAR WIRELESS PCS, LLC 728      
559-630 0 San Joaquin CA FRSNCAPMGT0  6010 NEW CINGULAR WIRELESS PCS, LLC 728      
559-630 1 San Joaquin CA FRSNCAPMGT0  6010 NEW CINGULAR WIRELESS PCS, LLC 728      
559-630 2 San Joaquin CA FRSNCAPMGT0  6010 NEW CINGULAR WIRELESS PCS, LLC 728   2004-08-28   
559-630 3 San Joaquin CA FRSNCAPMGT0  6010 NEW CINGULAR WIRELESS PCS, LLC 728   2004-12-19   
559-630 4 San Joaquin CA FRSNCAPMGT0  6010 NEW CINGULAR WIRELESS PCS, LLC 728   2007-08-28   
559-630 5 San Joaquin CA FRSNCAPMGT0  6010 NEW CINGULAR WIRELESS PCS, LLC 728   2007-11-16   
559-630 6 San Joaquin CA FRSNCAPMGT0  6010 NEW CINGULAR WIRELESS PCS, LLC 728   2020-11-15   
559-630 7 San Joaquin CA FRSNCA01XFZ  508J CENTURYLINK COMMUNICATIONS LLC 728   2014-12-16   
559-630 8 San Joaquin CA FRSNCAPMGT0  6010 NEW CINGULAR WIRELESS PCS, LLC 728   2019-12-14   
559-630 9 San Joaquin CA FRSNCAPMGT0  6010 NEW CINGULAR WIRELESS PCS, LLC 728   2019-05-10   

<< 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 >>

Last updated: Fri, 13 May 2022 22:16:13 UTC

Sponsored by: VoiceMeUp - Corporate VoIP Services

Like this site? We accept donations via PayPal.