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: 542

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
539-542 A Jennings OK TULSOKTBXFZ  965H FRACTEL, LLC 538      
539-542 2 Jennings OK TULSOKTB02Z  490J DISH WIRELESS, LLC 538   2024-03-03   
539-542 5 Jennings OK TULSOKTBXFZ  965H FRACTEL, LLC 538   2020-11-07   

Last updated: Sun, 27 Apr 2025 12:48:38 UTC

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