Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 806 [Rate centres in NPA 806] [Dial plan for NPA 806]

NXX: 717

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
806-717 A Dumas TX DUMSTXXA6MD  6529 T-MOBILE USA, INC. 546      
806-717 0 Dumas TX AMRLTX02XBY  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 546   2006-10-12   
806-717 1 Dumas TX DUMSTXXA6MD  6529 T-MOBILE USA, INC. 546   2006-08-30   
806-717 2 Dumas TX AMRLTXDRSMD  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 546   2007-02-22   
806-717 3 Dumas TX AMRLTX02XBY  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 546   2007-05-04   
806-717 4 Dumas TX AMRLTX02XBY  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 546   2014-06-08   
806-717 5 Dumas TX AMRLTX02X4Y  508J CENTURYLINK COMMUNICATIONS, LLC 546   2017-03-18   
806-717 6 Dumas TX   6529 T-MOBILE USA, INC. 546   2007-10-20   
806-717 7 Dumas TX DUMSTXXA6MD  6529 T-MOBILE USA, INC. 546   2007-05-26   
806-717 8 Dumas TX DUMSTXXA6MD  6529 T-MOBILE USA, INC. 546   2006-01-31   
806-717 9 Dumas TX   6529 T-MOBILE USA, INC. 546   2005-01-03   

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

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