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: 631

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
559-631 A Tulare CA FRSNCAVVDS0  7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 728      
559-631 0 Tulare CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 728   2009-10-03   
559-631 1 Tulare CA   7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 728      
559-631 2 Tulare CA   7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 728      
559-631 3 Tulare CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 728   2009-08-02   
559-631 4 Tulare CA   318J COMCAST IP PHONE LLC 728   2013-05-19   
559-631 5 Tulare CA   6664 SPRINT SPECTRUM, L.P. 728   2012-04-05   
559-631 6 Tulare CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 728   2010-04-02   
559-631 7 Tulare CA   6664 SPRINT SPECTRUM, L.P. 728   2010-11-04   
559-631 8 Tulare CA   6664 SPRINT SPECTRUM, L.P. 728   2010-11-04   
559-631 9 Tulare CA   6664 SPRINT SPECTRUM, L.P. 728   2012-09-17   

Last updated: Fri, 01 Jul 2022 02:53:40 UTC

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