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: 298

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
539-298 A Sand Springs OK TULSOKTBXHY  409F ONVOY, LLC - OK 538   2024-05-03   
539-298 0 Sand Springs OK TULSOKTBXHY  409F ONVOY, LLC - OK 538   2024-05-03   
539-298 1 Sand Springs OK TULSOKTBXHY  409F ONVOY, LLC - OK 538   2024-05-11   
539-298 8 Sand Springs OK TULSOKTBXHY  409F ONVOY, LLC - OK 538   2024-09-15   
539-298 9 Sand Springs OK TULSOKTBXXZ  624H ONVOY SPECTRUM, LLC 538   2025-01-23   

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

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