Local Calling Guide

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

NXX: 560

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
806-560 A Amarillo TX AMRLTXDRX3X  475J CALLWORKS CORPORATION 546      
806-560 0 Amarillo TX   6529 T-MOBILE USA, INC. 546   2022-06-24   
806-560 1 Amarillo TX   475J CALLWORKS CORPORATION 546   2022-05-05   
806-560 2 Amarillo TX   6529 T-MOBILE USA, INC. 546   2022-06-24   
806-560 3 Amarillo TX   6529 T-MOBILE USA, INC. 546   2022-06-24   
806-560 7 Amarillo TX   624H ONVOY SPECTRUM, LLC 546   2025-02-22   
806-560 8 Amarillo TX   624H ONVOY SPECTRUM, LLC 546   2025-02-22   
806-560 9 Amarillo TX   624H ONVOY SPECTRUM, LLC 546   2025-02-22   

Last updated: Thu, 01 Jan 2026 03:59:49 UTC

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