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
806-513 A Amarillo TX   903C ONVOY, LLC - TX 546      
806-513 0 Amarillo TX   903C ONVOY, LLC - TX 546   2018-09-03   
806-513 1 Amarillo TX   6114 LEVEL 3 COMMUNICATIONS, LLC - TX 546   2017-08-27   
806-513 2 Amarillo TX   903C ONVOY, LLC - TX 546   2011-01-06   
806-513 3 Amarillo TX   903C ONVOY, LLC - TX 546   2011-06-28   
806-513 4 Amarillo TX   903C ONVOY, LLC - TX 546   2018-05-05   
806-513 5 Amarillo TX   903C ONVOY, LLC - TX 546   2018-05-05   
806-513 6 Amarillo TX   7148 TELEPORT COMMUNICATIONS GROUP - DALLAS 546   2014-02-24   
806-513 7 Amarillo TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 546   2016-01-08   
806-513 8 Amarillo TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 546   2016-01-08   
806-513 9 Amarillo TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 546   2016-01-08   

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

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