Local Calling Guide

Area code/prefix search

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

NXX: 565

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
806-565 A West Reydon TX CHYNOKXADS0  1988 DOBSON TEL. CO. 536      

Last updated: Sat, 15 Nov 2025 03:38:44 UTC

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