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: 253

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
539-253 A Quapaw OK TULSOKTBXHY  409F ONVOY, LLC - OK 538      
539-253 2 Quapaw OK TULSOKTBXHY  409F ONVOY, LLC - OK 538   2021-09-23   
539-253 3 Quapaw OK TULSOKTBXHY  409F ONVOY, LLC - OK 538   2021-08-20   
539-253 9 Quapaw OK TULSOKTBXHZ  516J TON80 COMMUNICATIONS, LLC 538   2022-02-06   

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

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