Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 572 [Rate centres in NPA 572] [Dial plan for NPA 572]

NXX: 400

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
572-400 A Wanette OK OKCYOKCEXLZ  965H FRACTEL, LLC 536      
572-400 0 Wanette OK OKCYOKCEXLZ  965H FRACTEL, LLC 536   2021-05-24   
572-400 1 Wanette OK OKCYOKCEXJZ  624H ONVOY SPECTRUM, LLC 536   2025-01-22   
572-400 2 Wanette OK OKCYOKCEXLZ  965H FRACTEL, LLC 536   2021-05-24   
572-400 3 Wanette OK OKCYOKCEXLZ  965H FRACTEL, LLC 536   2021-05-24   
572-400 4 Wanette OK OKCYOKCEXLZ  965H FRACTEL, LLC 536   2021-05-24   
572-400 5 Wanette OK OKCYOKCEXJY  409F ONVOY, LLC - OK 536   2021-05-28   
572-400 6 Wanette OK OKCYOKCEXJY  409F ONVOY, LLC - OK 536   2021-06-26   
572-400 8 Wanette OK OKCYOKCEXXY  516C AT&T CORP. 536   2022-12-12   
572-400 9 Wanette OK OKCYOKCEDS7  384H PEERLESS NETWORK OF OKLAHOMA, LLC - OK 536   2021-07-24   

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

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