Local Calling Guide

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Search area code/prefix (NPA/NXX)
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NPA: 573 [Rate centres in NPA 573] [Dial plan for NPA 573]

NXX: 656

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
573-656 A Olney MO OLNYMOXARP0  1885 WINDSTREAM MISSOURI, INC. 520      
573-656 0 Olney MO OLNYMOXARP0  1885 WINDSTREAM MISSOURI, INC. 520      
573-656 1 Olney MO STLSMO05RMD  993E BANDWIDTH.COM CLEC, LLC - MO 520   2020-03-05   
573-656 2 Olney MO STLSMOWQDS2  093F ONVOY, LLC - MO 520   2021-03-07   
573-656 3 Olney MO OLNYMOXARP0  1885 WINDSTREAM MISSOURI, INC. 520      
573-656 4 Olney MO OLNYMOXARP0  1885 WINDSTREAM MISSOURI, INC. 520      
573-656 5 Olney MO STLSMOWQDS2  093F ONVOY, LLC - MO 520   2020-10-25   

Last updated: Sat, 05 Apr 2025 03:03:23 UTC

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