Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 681 [Rate centres in NPA 681] [Dial plan for NPA 681]

NXX: 565

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
681-565 A Charleston Zone 1 WV   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 254   2026-10-30   
681-565 7 Charleston Zone 1 WV   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 254   2026-10-30   
681-565 8 Charleston Zone 1 WV   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 254   2026-10-30   
681-565 9 Charleston Zone 1 WV   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 254   2026-10-30   

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

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