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: 239

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
539-239 A Muskogee OK TULSOKDV8MD  6529 T-MOBILE USA, INC. 538      
539-239 0 Muskogee OK   119F BANDWIDTH.COM CLEC, LLC - OK 538   2022-08-14   
539-239 1 Muskogee OK   409F ONVOY, LLC - OK 538   2023-10-01   
539-239 2 Muskogee OK   409F ONVOY, LLC - OK 538   2021-02-28   
539-239 3 Muskogee OK   409F ONVOY, LLC - OK 538   2021-02-28   
539-239 4 Muskogee OK   409F ONVOY, LLC - OK 538   2021-02-28   
539-239 5 Muskogee OK   530C TELEPORT COMMUNICATIONS AMERICA OK - LLC 538   2021-05-04   
539-239 6 Muskogee OK   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 538   2025-07-15   
539-239 7 Muskogee OK   6529 T-MOBILE USA, INC. 538   2020-10-24   
539-239 8 Muskogee OK   6529 T-MOBILE USA, INC. 538   2020-10-24   
539-239 9 Muskogee OK   6529 T-MOBILE USA, INC. 538   2020-10-24   

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

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