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: 313

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
573-313 A Benton MO STLSMOWQDS2  093F ONVOY, LLC - MO 520      
573-313 0 Benton MO   5814 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO 520   2004-03-27   
573-313 1 Benton MO   5814 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO 520   2004-03-27   
573-313 2 Benton MO   624H ONVOY SPECTRUM, LLC 520   2025-01-18   
573-313 3 Benton MO   093F ONVOY, LLC - MO 520   2016-09-26   
573-313 4 Benton MO   093F ONVOY, LLC - MO 520   2016-09-26   
573-313 5 Benton MO   073H TELNYX LLC 520   2018-10-24   
573-313 6 Benton MO   515J IP HORIZON LLC 520   2013-12-19   
573-313 7 Benton MO   508J CENTURYLINK COMMUNICATIONS, LLC 520   2014-07-21   
573-313 8 Benton MO   993E BANDWIDTH.COM CLEC, LLC - MO 520   2014-09-21   
573-313 9 Benton MO   792K CHARTER IP ENABLED SERVICES, LLC 520   2006-01-08   

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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