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: 286

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
539-286 A Okmulgee OK TULSOKDV8MD  6529 T-MOBILE USA, INC. 538      
539-286 0 Okmulgee OK   409F ONVOY, LLC - OK 538   2016-10-17   
539-286 1 Okmulgee OK   409F ONVOY, LLC - OK 538   2016-10-17   
539-286 2 Okmulgee OK   073H TELNYX LLC 538   2017-04-03   
539-286 3 Okmulgee OK   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 538   2017-04-24   
539-286 4 Okmulgee OK   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 538   2017-04-24   
539-286 5 Okmulgee OK   318J COMCAST IP PHONE, LLC 538   2017-07-28   
539-286 6 Okmulgee OK   669B BTC BROADBAND, INC. 538   2024-05-11   
539-286 7 Okmulgee OK   508J CENTURYLINK COMMUNICATIONS, LLC 538   2017-02-16   
539-286 8 Okmulgee OK   6529 T-MOBILE USA, INC. 538   2017-08-09   
539-286 9 Okmulgee OK   5562 METROPCS, INC. 538   2016-10-16   

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

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