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 >>

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
559-662 4 Madera CA MADRCA11DS0  9740 PACIFIC BELL 728      
559-662 5 Madera CA FRSOCAYM7MD  5562 METROPCS, INC. 728   2009-08-29   
559-662 6 Madera CA MADRCA11DS0  9740 PACIFIC BELL 728      
559-662 7 Madera CA MADRCA11DS0  9740 PACIFIC BELL 728      
559-662 8 Madera CA MADRCA11DS0  9740 PACIFIC BELL 728      
559-662 9 Madera CA MADRCA11DS0  9740 PACIFIC BELL 728      
559-663 A Chowchilla CA SKTNCA01XFY  649C ONVOY, LLC - CA 738      
559-663 0 Chowchilla CA SKTNCA01XFY  649C ONVOY, LLC - CA 738      
559-663 1 Chowchilla CA SKTNCA01XFY  649C ONVOY, LLC - CA 738   2019-03-08   
559-663 2 Chowchilla CA SKTNCA01XFY  649C ONVOY, LLC - CA 738      
559-663 3 Chowchilla CA SKTNCA01XFY  649C ONVOY, LLC - CA 738      
559-663 4 Chowchilla CA SKTNCA01XFY  649C ONVOY, LLC - CA 738   2019-03-08   
559-663 6 Chowchilla CA SKTNCA01XPY  7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 738   2012-08-30   
559-663 7 Chowchilla CA SKTNCA01XFY  649C ONVOY, LLC - CA 738   2011-04-21   
559-663 8 Chowchilla CA SKTNCA01XJY  981E BANDWIDTH.COM CLEC, LLC - CA 738      
559-663 9 Chowchilla CA SKTNCA01XFY  649C ONVOY, LLC - CA 738   2013-03-23   
559-664 A Madera CA MADRCA11DS0  9740 PACIFIC BELL 728      
559-664 0 Madera CA MADRCA11DS0  9740 PACIFIC BELL 728      
559-664 1 Madera CA MADRCA11DS0  9740 PACIFIC BELL 728      
559-664 2 Madera CA FRSOCAYM7MD  6529 T-MOBILE USA, INC. 728   2005-12-09   
559-664 3 Madera CA FRSMCA150MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 728   2005-09-22   
559-664 4 Madera CA MADRCA11DS0  9740 PACIFIC BELL 728      
559-664 5 Madera CA FRSNCA0112Z  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 728   2005-04-29   
559-664 6 Madera CA FRSMCA150MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 728   2005-09-22   
559-664 7 Madera CA FRSNCAPMGT0  6010 NEW CINGULAR WIRELESS PCS, LLC 728   2006-03-07   
559-664 8 Madera CA MADRCA11DS0  9740 PACIFIC BELL 728      
559-664 9 Madera CA MADRCA11DS0  9740 PACIFIC BELL 728      
559-665 A Chowchilla CA CHWCCA11RS0  9740 PACIFIC BELL 738      
559-665 0 Chowchilla CA CHWCCA11RS0  9740 PACIFIC BELL 738      
559-665 1 Chowchilla CA CHWCCA11RS0  9740 PACIFIC BELL 738      
559-665 2 Chowchilla CA CHWCCA11RS0  9740 PACIFIC BELL 738      
559-665 3 Chowchilla CA CHWCCA11RS0  9740 PACIFIC BELL 738      
559-665 4 Chowchilla CA CHWCCA11RS0  9740 PACIFIC BELL 738      
559-665 5 Chowchilla CA CHWCCA11RS0  9740 PACIFIC BELL 738      
559-665 6 Chowchilla CA CHWCCA11RS0  9740 PACIFIC BELL 738      
559-665 7 Chowchilla CA CHWCCA11RS0  9740 PACIFIC BELL 738      
559-665 8 Chowchilla CA CHWCCA11RS0  9740 PACIFIC BELL 738      
559-665 9 Chowchilla CA   145J TERRA NOVA TELECOM INC. 738   2021-01-13   
559-666 A Fresno CA FRSNCAQRAMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 728      
559-666 0 Fresno CA FRSNCAQRAMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 728   2013-01-07   
559-666 1 Fresno CA FRSNCA01XNY  981E BANDWIDTH.COM CLEC, LLC - CA 728   2013-10-06   
559-666 2 Fresno CA FRSNCA01XNY  981E BANDWIDTH.COM CLEC, LLC - CA 728   2013-09-17   
559-666 3 Fresno CA FRSNCA01XNY  981E BANDWIDTH.COM CLEC, LLC - CA 728   2013-09-17   
559-666 4 Fresno CA FRSNCA01XNY  981E BANDWIDTH.COM CLEC, LLC - CA 728   2013-09-17   
559-666 5 Fresno CA FRSOCAYM7MD  5562 METROPCS, INC. 728   2012-10-07   
559-666 6 Fresno CA FRSNCA01XOY  649C ONVOY, LLC - CA 728   2012-09-17   
559-666 7 Fresno CA FRSOCAYM7MD  5562 METROPCS, INC. 728   2012-10-07   
559-666 8 Fresno CA FRSOCAYM7MD  5562 METROPCS, INC. 728   2012-10-07   
559-666 9 Fresno CA FRSOCAYM7MD  5562 METROPCS, INC. 728   2012-10-07   
559-667 A Visalia CA FRSMCA150MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 728      
559-667 0 Visalia CA FRSNCAPMGT0  6010 NEW CINGULAR WIRELESS PCS, LLC 728   2010-05-21   
559-667 1 Visalia CA FRSNCAPMGT0  6010 NEW CINGULAR WIRELESS PCS, LLC 728   2010-04-02   
559-667 2 Visalia CA FRSNCAPMGT0  6010 NEW CINGULAR WIRELESS PCS, LLC 728   2011-05-02   
559-667 3 Visalia CA FRSNCAPMGT0  6010 NEW CINGULAR WIRELESS PCS, LLC 728   2011-05-02   
559-667 4 Visalia CA FRSMCA150MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 728      
559-667 5 Visalia CA FRSNCAPMGT0  6010 NEW CINGULAR WIRELESS PCS, LLC 728   2011-06-02   
559-667 6 Visalia CA FRSNCAPMGT0  6010 NEW CINGULAR WIRELESS PCS, LLC 728   2012-03-19   
559-667 7 Visalia CA FRSOCAYM7MD  5562 METROPCS, INC. 728   2010-11-04   
559-667 8 Visalia CA FRSOCAYM7MD  5562 METROPCS, INC. 728   2010-11-04   
559-667 9 Visalia CA FRSMCA150MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 728   2014-03-30   
559-668 A Fresno CA FRSOCAYM7MD  6529 T-MOBILE USA, INC. 728      
559-668 0 Fresno CA FRSNCA01XNY  981E BANDWIDTH.COM CLEC, LLC - CA 728   2015-03-14   
559-668 1 Fresno CA FRSOCAYM7MD  6529 T-MOBILE USA, INC. 728   2015-03-14   
559-668 2 Fresno CA FRSOCAYM7MD  6529 T-MOBILE USA, INC. 728   2015-03-14   
559-668 3 Fresno CA FRSOCAYM7MD  6529 T-MOBILE USA, INC. 728   2015-03-14   
559-668 4 Fresno CA FRSOCAYM7MD  6529 T-MOBILE USA, INC. 728   2015-03-14   
559-668 5 Fresno CA FRSOCAYM7MD  6529 T-MOBILE USA, INC. 728   2015-03-14   
559-668 6 Fresno CA FRSOCAYM7MD  6529 T-MOBILE USA, INC. 728   2015-03-14   
559-668 7 Fresno CA FRSOCAYM7MD  6529 T-MOBILE USA, INC. 728   2015-03-14   
559-668 8 Fresno CA FRSOCAYM7MD  6529 T-MOBILE USA, INC. 728   2015-03-14   
559-668 9 Fresno CA FRSOCAYM7MD  6529 T-MOBILE USA, INC. 728   2015-03-13   
559-669 A Fresno CA FRSNCAPMGT0  6010 NEW CINGULAR WIRELESS PCS, LLC 728      
559-669 0 Fresno CA FRSNCA01XUZ  624H ONVOY SPECTRUM, LLC 728   2022-08-05   
559-669 1 Fresno CA FRSNCA01XUZ  624H ONVOY SPECTRUM, LLC 728   2022-08-05   
559-669 2 Fresno CA FRSNCA01XUZ  624H ONVOY SPECTRUM, LLC 728   2022-08-05   
559-669 3 Fresno CA FRSNCA01XRZ  197D VONAGE AMERICA LLC 728   2022-07-18   
559-669 4 Fresno CA FRSNCA01XUZ  624H ONVOY SPECTRUM, LLC 728   2022-06-11   
559-669 5 Fresno CA FRSNCA01XUZ  624H ONVOY SPECTRUM, LLC 728   2022-08-05   
559-669 6 Fresno CA   145J TERRA NOVA TELECOM INC. 728   2023-06-24   
559-669 7 Fresno CA FRSNCAPMGT0  6010 NEW CINGULAR WIRELESS PCS, LLC 728   2022-04-07   
559-669 8 Fresno CA FRSNCAPMGT0  6010 NEW CINGULAR WIRELESS PCS, LLC 728   2022-04-07   
559-669 9 Fresno CA FRSNCAPMGT0  6010 NEW CINGULAR WIRELESS PCS, LLC 728   2022-04-07   
559-670 A Hanford CA FRSNCA01X3Z  252F WIDE VOICE, LLC - CA 728      
559-670 0 Hanford CA FRSNCAQRAMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 728   2014-03-14   
559-670 1 Hanford CA FRSNCA01X3Z  252F WIDE VOICE, LLC - CA 728   2011-07-07   
559-670 2 Hanford CA FRSNCAQRAMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 728   2015-01-23   
559-670 3 Hanford CA FRSNCA0103Z  318J COMCAST IP PHONE, LLC 728   2014-08-25   
559-670 4 Hanford CA FRSNCAPMGT0  6010 NEW CINGULAR WIRELESS PCS, LLC 728   2014-10-08   
559-670 6 Hanford CA FRSNCAQRAMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 728   2024-01-04   
559-670 7 Hanford CA FRSOCAYM7MD  6529 T-MOBILE USA, INC. 728   2024-08-27   
559-670 8 Hanford CA FRSNCAPMGT0  6010 NEW CINGULAR WIRELESS PCS, LLC 728   2014-09-11   
559-670 9 Hanford CA FRSNCAPMGT0  6010 NEW CINGULAR WIRELESS PCS, LLC 728   2014-09-11   
559-671 A Exeter CA FRSMCA150MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 728      
559-671 0 Exeter CA FRSNCA01DS5  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 728   2013-12-20   
559-671 1 Exeter CA SNGRCAXFPMD  321J HD CARRIER LLC 728   2016-06-06   
559-671 2 Exeter CA SNGRCAXFPMD  321J HD CARRIER LLC 728   2016-06-06   
559-671 3 Exeter CA SNGRCAXFPMD  321J HD CARRIER LLC 728   2016-06-06   
559-671 4 Exeter CA FRSMCA150MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 728      
559-671 5 Exeter CA SNGRCAXFPMD  321J HD CARRIER LLC 728   2016-06-06   
559-671 6 Exeter CA FRSNCA01XTY  7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 728   2012-07-03   

<< 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 >>

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

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.