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
806-576 A Amarillo TX AMRLTXDRPMD  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 546      
806-576 0 Amarillo TX   6114 LEVEL 3 COMMUNICATIONS, LLC - TX 546   2004-11-29   
806-576 1 Amarillo TX   6114 LEVEL 3 COMMUNICATIONS, LLC - TX 546   2005-07-01   
806-576 2 Amarillo TX   6114 LEVEL 3 COMMUNICATIONS, LLC - TX 546   2012-07-06   
806-576 3 Amarillo TX   6114 LEVEL 3 COMMUNICATIONS, LLC - TX 546   2012-11-25   
806-576 4 Amarillo TX   6114 LEVEL 3 COMMUNICATIONS, LLC - TX 546      
806-576 5 Amarillo TX   5562 METRO PCS, INC. 546   2016-05-13   
806-576 6 Amarillo TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 546   2006-08-20   
806-576 7 Amarillo TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 546   2006-08-20   
806-576 8 Amarillo TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 546   2006-08-20   
806-576 9 Amarillo TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 546   2006-08-20   

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

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