Local Calling Guide

Area code/prefix search

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

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
405-897 6 OKCYOKCEXOY  530C TELEPORT COMMUNICATIONS AMERICA OK - LLC 536   2019-07-11   
405-897 8 OKCYOKCEXJY  409F ONVOY, LLC - OK 536   2024-03-03   
405-897 9 OKCYOKCEDS7  384H PEERLESS NETWORK OF OKLAHOMA, LLC - OK 536   2021-02-28   

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Last updated: Tue, 31 Mar 2026 13:56:49 UTC

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