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:

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
806-731 A Amarillo TX AMRLTXDRSMD  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 546      
806-731 0 Amarillo TX   6114 LEVEL 3 COMMUNICATIONS, LLC - TX 546      
806-731 1 Amarillo TX   6114 LEVEL 3 COMMUNICATIONS, LLC - TX 546      
806-731 2 Amarillo TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 546   2012-03-15   
806-731 3 Amarillo TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 546   2013-11-14   
806-731 4 Amarillo TX   6114 LEVEL 3 COMMUNICATIONS, LLC - TX 546   2013-06-23   
806-731 5 Amarillo TX   5562 METRO PCS, INC. 546   2016-05-13   
806-731 6 Amarillo TX   6114 LEVEL 3 COMMUNICATIONS, LLC - TX 546   2013-11-10   
806-731 7 Amarillo TX   5562 METRO PCS, INC. 546   2016-05-13   
806-731 8 Amarillo TX   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 546   2014-06-10   
806-731 9 Amarillo TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 546   2014-07-13   

Last updated: Sun, 10 Nov 2019 13:49:34 UTC

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