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: 803

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
806-803 A Amarillo TX AMRLTX02XRX  318C CEBRIDGE TELECOM TX , L.P. - TX 546      
806-803 0 Amarillo TX AMRLTX02XRX  318C CEBRIDGE TELECOM TX , L.P. - TX 546   2013-12-22   
806-803 1 Amarillo TX AMRLTX02XRX  318C CEBRIDGE TELECOM TX , L.P. - TX 546   2013-12-22   
806-803 2 Amarillo TX AMRLTX02XRX  318C CEBRIDGE TELECOM TX , L.P. - TX 546   2013-12-22   
806-803 3 Amarillo TX AMRLTX02XRX  318C CEBRIDGE TELECOM TX , L.P. - TX 546   2013-12-22   
806-803 4 Amarillo TX AMRLTX02XRX  318C CEBRIDGE TELECOM TX , L.P. - TX 546   2013-12-22   
806-803 5 Amarillo TX AMRLTX02XRX  318C CEBRIDGE TELECOM TX , L.P. - TX 546   2013-12-22   
806-803 7 Amarillo TX AMRLTX02XRX  318C CEBRIDGE TELECOM TX , L.P. - TX 546   2013-12-22   
806-803 8 Amarillo TX AMRLTX02XRX  318C CEBRIDGE TELECOM TX , L.P. - TX 546   2013-12-22   
806-803 9 Amarillo TX AMRLTX02XRX  318C CEBRIDGE TELECOM TX , L.P. - TX 546   2013-12-22   

Last updated: Thu, 16 Oct 2025 03:04:18 UTC

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