Local Calling Guide

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NPA: 573 [Rate centres in NPA 573] [Dial plan for NPA 573]

NXX: 669

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
573-669 A New Hartford MO NHFRMOXARS0  1885 WINDSTREAM MISSOURI, INC. 520      
573-669 1 New Hartford MO   1885 WINDSTREAM MISSOURI, INC. 520      
573-669 2 New Hartford MO   093F ONVOY, LLC - MO 520   2021-03-06   
573-669 4 New Hartford MO   792K CHARTER IP ENABLED SERVICES, LLC 520   2022-09-25   
573-669 5 New Hartford MO   1885 WINDSTREAM MISSOURI, INC. 520      
573-669 6 New Hartford MO   093F ONVOY, LLC - MO 520   2020-10-25   
573-669 8 New Hartford MO   624H ONVOY SPECTRUM, LLC 520   2024-03-23   
573-669 9 New Hartford MO   993E BANDWIDTH.COM CLEC, LLC - MO 520   2020-02-28   

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

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