Local Calling Guide

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Search area code/prefix (NPA/NXX)
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NPA: 573 [Rate centres in NPA 573] [Dial plan for NPA 573]

NXX: 204

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
573-204 A Jackson MO JCSNMOCIDS0  9533 SOUTHWESTERN BELL 520      
573-204 0 Jackson MO   9533 SOUTHWESTERN BELL 520      
573-204 1 Jackson MO   9533 SOUTHWESTERN BELL 520      
573-204 2 Jackson MO   9533 SOUTHWESTERN BELL 520      
573-204 3 Jackson MO   792K CHARTER IP ENABLED SERVICES, LLC 520   2006-01-08   
573-204 4 Jackson MO   993E BANDWIDTH.COM CLEC, LLC - MO 520   2009-12-23   
573-204 5 Jackson MO   7218 TELEPORT COMMUNICATIONS AMERICA, LLC - MO 520   2010-07-12   
573-204 6 Jackson MO   073H TELNYX LLC 520   2018-07-20   
573-204 7 Jackson MO   9533 SOUTHWESTERN BELL 520      
573-204 8 Jackson MO   9533 SOUTHWESTERN BELL 520      
573-204 9 Jackson MO   792K CHARTER IP ENABLED SERVICES, LLC 520   2012-05-28   

Last updated: Thu, 01 Jan 2026 03:59:49 UTC

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