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: 401

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
573-401 A St Marys MO STLSMOGZDS5  225F PEERLESS NETWORK OF MISSOURI, LLC - MO 520      
573-401 0 St Marys MO STLSMOWQCMD  515J IP HORIZON LLC 520      
573-401 1 St Marys MO STLSMO05RMD  993E BANDWIDTH.COM CLEC, LLC - MO 520      
573-401 2 St Marys MO CPGRMOLK0MD  5607 CHARTER FIBERLINK - MISSOURI, LLC - MO 520      
573-401 3 St Marys MO STLSMOGZDS5  225F PEERLESS NETWORK OF MISSOURI, LLC - MO 520      
573-401 4 St Marys MO STLSMOWQDS2  093F ONVOY, LLC - MO 520      
573-401 5 St Marys MO STLSMOWQCMD  515J IP HORIZON LLC 520      
573-401 6 St Marys MO STLSMOGZDS5  225F PEERLESS NETWORK OF MISSOURI, LLC - MO 520      
573-401 7 St Marys MO WNVLMOXAXBX  508J CENTURYLINK COMMUNICATIONS, LLC 520      
573-401 8 St Marys MO STLSMOGZ6MD  073H TELNYX LLC 520      
573-401 9 St Marys MO   515J IP HORIZON LLC 520      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

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