Local Calling Guide

Area code/prefix search

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

NXX: 206

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
573-206 A Beaufort MO STLSMOPLDS4  4932 LEVEL 3 COMMUNICATIONS, LLC - MO 520      
573-206 0 Beaufort MO STLSMOGZ6MD  073H TELNYX LLC 520   2018-07-23   
573-206 1 Beaufort MO STLSMOWQ8MD  073H TELNYX LLC 520   2021-03-25   
573-206 2 Beaufort MO STLSMOPL6MD  073H TELNYX LLC 520   2022-07-22   
573-206 3 Beaufort MO STLSMOPLDS4  4932 LEVEL 3 COMMUNICATIONS, LLC - MO 520   2007-05-02   
573-206 4 Beaufort MO STLSMOPLDS4  4932 LEVEL 3 COMMUNICATIONS, LLC - MO 520   2005-01-23   
573-206 5 Beaufort MO STLSMO05XPX  506J TWILIO INTERNATIONAL, INC. 520   2021-06-07   
573-206 6 Beaufort MO STLSMO05XMX  624H ONVOY SPECTRUM, LLC 520   2021-11-18   
573-206 7 Beaufort MO STLSMOWQ8MD  073H TELNYX LLC 520   2023-05-26   
573-206 8 Beaufort MO STLSMO05RMD  993E BANDWIDTH.COM CLEC, LLC - MO 520   2011-09-17   
573-206 9 Beaufort MO STLSMO05RMD  993E BANDWIDTH.COM CLEC, LLC - MO 520   2009-01-18   

Last updated: Fri, 22 Mar 2024 03:02:44 UTC

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