Local Calling Guide

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NPA: 573 [Rate centres in NPA 573] [Dial plan for NPA 573]

NXX: 667

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
573-667 A Morehouse MO MRHSMONORS6  9533 SOUTHWESTERN BELL 520      
573-667 0 Morehouse MO CPGRMOLK1MD  792K CHARTER IP ENABLED SERVICES, LLC 520   2006-01-08   
573-667 2 Morehouse MO STLSMOGZDS5  225F PEERLESS NETWORK OF MISSOURI, LLC - MO 520   2013-05-05   
573-667 3 Morehouse MO STLSMO05RMD  993E BANDWIDTH.COM CLEC, LLC - MO 520   2012-01-22   
573-667 4 Morehouse MO STLSMO09WMD  516C AT&T CORP. 520   2011-05-20   
573-667 6 Morehouse MO STLSMOGZDS5  225F PEERLESS NETWORK OF MISSOURI, LLC - MO 520   2013-05-05   
573-667 7 Morehouse MO   515J IP HORIZON LLC 520   2013-12-19   
573-667 8 Morehouse MO STLSMOPLDS4  4932 LEVEL 3 COMMUNICATIONS, LLC - MO 520   2014-07-22   

Last updated: Sun, 01 Nov 2026 02:11:49 UTC

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