Local Calling Guide

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

NXX: 471

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
806-471 A Amarillo TX AMRLTX02X1Y  6529 T-MOBILE USA, INC. 546      
806-471 0 Amarillo TX   6529 T-MOBILE USA, INC. 546   2010-08-01   
806-471 1 Amarillo TX   6529 T-MOBILE USA, INC. 546   2011-02-25   
806-471 2 Amarillo TX   6529 T-MOBILE USA, INC. 546   2011-02-25   
806-471 3 Amarillo TX   6529 T-MOBILE USA, INC. 546   2011-02-25   
806-471 4 Amarillo TX   6529 T-MOBILE USA, INC. 546   2011-12-09   
806-471 5 Amarillo TX   6529 T-MOBILE USA, INC. 546   2012-11-08   
806-471 6 Amarillo TX   6529 T-MOBILE USA, INC. 546   2012-11-08   
806-471 7 Amarillo TX   6529 T-MOBILE USA, INC. 546   2013-01-20   
806-471 8 Amarillo TX   6529 T-MOBILE USA, INC. 546   2012-08-22   
806-471 9 Amarillo TX   6529 T-MOBILE USA, INC. 546   2010-08-01   

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

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