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: 804

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
573-804 A Senath MO STLSMOPL6MD  073H TELNYX LLC 520      
573-804 0 Senath MO STLSMOPL6MD  073H TELNYX LLC 520   2021-07-01   
573-804 1 Senath MO STLSMOGZ8MD  939H COMMIO, LLC 520   2021-09-16   
573-804 2 Senath MO STLSMOWQCMD  515J IP HORIZON LLC 520   2023-12-09   
573-804 3 Senath MO STLSMOWQCMD  515J IP HORIZON LLC 520   2023-12-09   
573-804 4 Senath MO STLSMO05XPX  506J TWILIO INTERNATIONAL, INC. 520   2021-07-03   
573-804 8 Senath MO STLSMOWQDS2  093F ONVOY, LLC - MO 520   2021-07-24   
573-804 9 Senath MO STLSMOGZ8MD  939H COMMIO, LLC 520   2021-09-16   

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

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