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: 946

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
539-946 A Foraker OK TULSOKTBXFZ  965H FRACTEL, LLC 538      
539-946 3 Foraker OK   965H FRACTEL, LLC 538   2020-11-02   

Last updated: Sat, 05 Apr 2025 03:03:23 UTC

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