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: 209

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
572-209 A Minco OK OKCYOKCEX9Y  119F BANDWIDTH.COM CLEC, LLC - OK 536      
572-209 0 Minco OK   119F BANDWIDTH.COM CLEC, LLC - OK 536   2022-03-28   
572-209 1 Minco OK   409F ONVOY, LLC - OK 536   2023-07-24   
572-209 2 Minco OK   409F ONVOY, LLC - OK 536   2023-03-30   
572-209 8 Minco OK   624H ONVOY SPECTRUM, LLC 536   2025-01-22   
572-209 9 Minco OK   384H PEERLESS NETWORK OF OKLAHOMA, LLC - OK 536   2023-03-05   

Last updated: Tue, 13 Jan 2026 21:50:02 UTC

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