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
806-220 A Amarillo TX AMRLTX02DS0  9533 SOUTHWESTERN BELL 546      
806-220 0 Amarillo TX   9533 SOUTHWESTERN BELL 546      
806-220 1 Amarillo TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 546   2005-12-22   
806-220 2 Amarillo TX   9533 SOUTHWESTERN BELL 546      
806-220 3 Amarillo TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 546   2006-01-12   
806-220 4 Amarillo TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 546   2005-08-07   
806-220 5 Amarillo TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 546   2005-08-07   
806-220 6 Amarillo TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 546   2005-08-07   
806-220 7 Amarillo TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 546   2005-12-22   
806-220 8 Amarillo TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 546   2005-12-22   
806-220 9 Amarillo TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 546   2006-01-12   

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

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