Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Beaver, OK

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
580-527 A GYMNOK041MD  468B PANHANDLE TELECOMMUNICATIONS SYSTEMS, INC. 546      
580-625 A GYMNOKXADS0  2016 PANHANDLE TELEPHONE COOPERATIVE, INC. 546      
580-631 A GYMNOKXAAMD  5257 LEVEL 3 COMMUNICATIONS, LLC - OK 546   2026-07-10   
580-631 2 GYMNOKXAAMD  5257 LEVEL 3 COMMUNICATIONS, LLC - OK 546   2026-07-10   

Last updated: Sat, 01 Aug 2026 03:19:33 UTC

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