Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Switch: OKCYOK951MD

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
405-678 A Stillwater OK 148G CROSS WIRELESS, LLC 536   2020-12-15   
580-790 A Ada OK 9732 T.K.O. COMMUNICATIONS, INC. 536      

Last updated: Tue, 04 May 2021 15:04:27 UTC

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