Local Calling Guide

Area code/prefix search

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NPA: 806 [Rate centres in NPA 806] [Dial plan for NPA 806]

NXX: 850

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
806-850 A Amarillo TX AMRLTX02XQY  6944 PANHANDLE TELECOMMUNICATION SYSTEMS, INC. - TX 546      
806-850 0 Amarillo TX AMRLTX02XQY  6944 PANHANDLE TELECOMMUNICATION SYSTEMS, INC. - TX 546   2022-01-28   
806-850 8 Amarillo TX AMRLTX02XMX  903C ONVOY, LLC - TX 546   2024-05-11   
806-850 9 Amarillo TX AMRLTX02XMX  903C ONVOY, LLC - TX 546   2024-05-11   

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

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