Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 539 [Rate centres in NPA 539] [Dial plan for NPA 539]

NXX: 213

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
539-213 A Cameron OK TULSOKTBX6Z  508J CENTURYLINK COMMUNICATIONS, LLC 538      
539-213 2 Cameron OK   5257 LEVEL 3 COMMUNICATIONS, LLC - OK 538   2019-09-15   
539-213 3 Cameron OK   490J DISH WIRELESS, LLC 538   2022-09-17   
539-213 7 Cameron OK   508J CENTURYLINK COMMUNICATIONS, LLC 538   2017-06-08   

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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