Local Calling Guide

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NPA: 686 [Rate centres in NPA 686] [Dial plan for NPA 686]

NXX: 220

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
686-220 A Chester VA   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 248   2026-11-06   
686-220 9 Chester VA   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 248   2026-11-06   

Last updated: Sat, 10 Oct 2026 15:24:20 UTC

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