Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 559 [Rate centres in NPA 559] [Dial plan for NPA 559]

NXX: 618

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
559-618 A Tivy Valley CA FRSNCAPMDMD  6010 NEW CINGULAR WIRELESS PCS, LLC 728      
559-618 0 Tivy Valley CA FRSNCAPMDMD  6010 NEW CINGULAR WIRELESS PCS, LLC 728      
559-618 1 Tivy Valley CA FRSNCAPMDMD  6010 NEW CINGULAR WIRELESS PCS, LLC 728      
559-618 2 Tivy Valley CA FRSNCAPMDMD  6010 NEW CINGULAR WIRELESS PCS, LLC 728   2004-01-28   
559-618 3 Tivy Valley CA FRSNCAPMDMD  6010 NEW CINGULAR WIRELESS PCS, LLC 728   2004-11-04   
559-618 4 Tivy Valley CA FRSMCA150MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 728   2004-02-29   
559-618 5 Tivy Valley CA FRSNCA01XNY  981E BANDWIDTH.COM CLEC, LLC - CA 728   2009-02-24   
559-618 6 Tivy Valley CA FRSNCAPMDMD  6010 NEW CINGULAR WIRELESS PCS, LLC 728   2014-03-27   
559-618 7 Tivy Valley CA FRSNCAPMDMD  6010 NEW CINGULAR WIRELESS PCS, LLC 728   2014-06-27   
559-618 8 Tivy Valley CA FRSNCA0103Z  318J COMCAST IP PHONE, LLC 728   2006-09-30   
559-618 9 Tivy Valley CA FRSNCAPMDMD  6010 NEW CINGULAR WIRELESS PCS, LLC 728   2012-10-27   

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

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