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: 465

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
539-465 A Afton OK TULSOKTBXFZ  965H FRACTEL, LLC 538      
539-465 4 Afton OK TULSOKTBXHY  409F ONVOY, LLC - OK 538   2021-03-04   
539-465 5 Afton OK TULSOKTBXHY  409F ONVOY, LLC - OK 538   2021-03-04   
539-465 6 Afton OK TLSAOKSMBMD  516C AT&T CORP. 538   2022-12-12   
539-465 7 Afton OK TULSOKTBX8Y  530C TELEPORT COMMUNICATIONS AMERICA OK - LLC 538   2021-11-22   
539-465 8 Afton OK   965H FRACTEL, LLC 538   2020-11-02   

Last updated: Thu, 16 Oct 2025 03:04:18 UTC

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