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: 980

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
806-980 A Amarillo TX   193E 8X8, INC. 546   2026-11-14   
806-980 1 Amarillo TX   193E 8X8, INC. 546   2026-11-14   

Last updated: Tue, 29 Sep 2026 03:00:13 UTC

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