Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Switch: TULUOKXO4MD

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
918-290 A Stroud OK 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 538      
918-399 A Cushing OK 6534 NEW CINGULAR WIRELESS PCS, LLC - IL 538      

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

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