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: 345

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
681-345 A Sardis WV CLBGWVMAXVX  449F ONVOY, LLC - WV 256      
681-345 0 Sardis WV   449F ONVOY, LLC - WV 256   2021-03-07   
681-345 1 Sardis WV   449F ONVOY, LLC - WV 256   2021-03-07   
681-345 3 Sardis WV   624H ONVOY SPECTRUM, LLC 256   2021-06-05   
681-345 6 Sardis WV   449F ONVOY, LLC - WV 256   2019-02-23   

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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