Local Calling Guide

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Search area code/prefix (NPA/NXX)
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Switch: VIANOKXADS0

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
918-773 A Vian OK 2011 OKLAHOMA WINDSTREAM, INC. 538      

Last updated: Thu, 01 Jan 2026 03:59:49 UTC

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