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: 580

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
573-580 A Belle MO STLSMO05XMX  624H ONVOY SPECTRUM, LLC 520      
573-580 0 Belle MO STLSMO05XMX  624H ONVOY SPECTRUM, LLC 520   2021-11-16   
573-580 1 Belle MO STLSMO05XMX  624H ONVOY SPECTRUM, LLC 520   2021-11-16   
573-580 2 Belle MO STLSMOGZ8MD  939H COMMIO, LLC 520   2023-08-20   
573-580 3 Belle MO STLSMOGZ8MD  939H COMMIO, LLC 520   2023-08-20   
573-580 4 Belle MO STLSMOGZ8MD  939H COMMIO, LLC 520   2023-08-20   
573-580 5 Belle MO STLSMOWQDS2  093F ONVOY, LLC - MO 520   2023-06-05   
573-580 6 Belle MO STLSMOGZ8MD  939H COMMIO, LLC 520   2023-08-20   
573-580 7 Belle MO STLSMO05XMX  624H ONVOY SPECTRUM, LLC 520   2021-11-18   
573-580 8 Belle MO STLSMO05XMX  624H ONVOY SPECTRUM, LLC 520   2021-11-18   
573-580 9 Belle MO STLSMOGZ8MD  939H COMMIO, LLC 520   2023-08-20   

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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