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:

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
573-401 A St Marys MO CPGRMOCPDS1  023B BIG RIVER TELEPHONE COMPANY, LLC - MO 520   2004-03-15   
573-401 1 St Marys MO   993E BANDWIDTH.COM CLEC, LLC - MO 520   2012-03-05   
573-401 2 St Marys MO   023B BIG RIVER TELEPHONE COMPANY, LLC - MO 520   2004-03-15   
573-401 3 St Marys MO   225F PEERLESS NETWORK OF MISSOURI, LLC - MO 520   2013-05-05   
573-401 4 St Marys MO   093F ONVOY, LLC MO 520   2016-09-29   
573-401 5 St Marys MO   093F ONVOY, LLC MO 520   2016-09-29   
573-401 6 St Marys MO   225F PEERLESS NETWORK OF MISSOURI, LLC - MO 520   2013-05-05   
573-401 7 St Marys MO   7575 CENTURYLINK COMMUNICATIONS LLC 520   2014-07-24   
573-401 8 St Marys MO   073H TELNYX LLC 520   2019-09-30   
573-401 9 St Marys MO   173H LOCAL ACCESS LLC - MO 520   2013-12-19   

Last updated: Sat, 11 Jul 2020 20:37:26 UTC

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