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: 249

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
539-249 A Sallisaw OK TULSOK35X7X  073H TELNYX LLC 538      
539-249 0 Sallisaw OK   073H TELNYX LLC 538   2021-08-14   
539-249 1 Sallisaw OK   409F ONVOY, LLC - OK 538   2023-08-06   
539-249 2 Sallisaw OK   5562 METROPCS, INC. 538   2023-06-07   
539-249 3 Sallisaw OK   624H ONVOY SPECTRUM, LLC 538   2025-01-23   
539-249 4 Sallisaw OK   409F ONVOY, LLC - OK 538   2025-05-09   
539-249 5 Sallisaw OK   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 538   2025-07-19   
539-249 6 Sallisaw OK   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 538   2025-12-26   
539-249 8 Sallisaw OK   409F ONVOY, LLC - OK 538   2024-03-03   
539-249 9 Sallisaw OK   390E CEBRIDGE TELECOM OK, LLC DBA SUDDENLINK COMMS - OK 538   2024-04-06   

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

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