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: 543

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
681-543 A Summersville WV CHTNWVLE8MD  6529 T-MOBILE USA, INC. 254   2024-09-20   
681-543 3 Summersville WV CHTNWVLE8MD  5562 METROPCS, INC. 254   2025-04-25   
681-543 8 Summersville WV PRBGWVKTLMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 254   2026-06-27   
681-543 9 Summersville WV CHTNWVLE8MD  6529 T-MOBILE USA, INC. 254   2024-09-20   

Last updated: Tue, 01 Sep 2026 00:40:05 UTC

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