Local Calling Guide

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

NXX: 457

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
806-457 A Amarillo TX AMRLTXFLDS0  9533 SOUTHWESTERN BELL 546      
806-457 0 Amarillo TX AMRLTXFLDS0  9533 SOUTHWESTERN BELL 546      
806-457 2 Amarillo TX AMRLTXFLDS0  9533 SOUTHWESTERN BELL 546      
806-457 3 Amarillo TX AMRLTXFLDS0  9533 SOUTHWESTERN BELL 546      
806-457 4 Amarillo TX AMRLTXFLDS0  9533 SOUTHWESTERN BELL 546      
806-457 5 Amarillo TX AMRLTXFLDS0  9533 SOUTHWESTERN BELL 546      
806-457 6 Amarillo TX AMRLTXFLDS0  9533 SOUTHWESTERN BELL 546      
806-457 7 Amarillo TX AMRLTXFLDS0  9533 SOUTHWESTERN BELL 546      
806-457 8 Amarillo TX   145J TERRA NOVA TELECOM INC. 546   2023-01-14   
806-457 9 Amarillo TX AMRLTX02XMX  903C ONVOY, LLC - TX 546   2024-02-17   

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

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