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: 326

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
573-326 A Marston MO STLTMOBOAMD  5814 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO 520      
573-326 0 Marston MO STLTMOBOAMD  5814 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO 520   2003-04-11   
573-326 1 Marston MO STLSMOGZ6MD  073H TELNYX LLC 520   2018-07-23   
573-326 2 Marston MO STLSMOWQCMD  515J IP HORIZON LLC 520   2023-12-29   
573-326 3 Marston MO STLTMOBOAMD  5814 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO 520   2010-02-27   
573-326 4 Marston MO STLSMO05RMD  993E BANDWIDTH.COM CLEC, LLC - MO 520   2015-02-28   
573-326 5 Marston MO STLSMOWQDS2  093F ONVOY, LLC - MO 520   2016-09-28   
573-326 6 Marston MO STLSMOWQCMD  515J IP HORIZON LLC 520   2023-12-29   
573-326 8 Marston MO STLSMO05RMD  993E BANDWIDTH.COM CLEC, LLC - MO 520   2017-02-10   
573-326 9 Marston MO STLSMO05RMD  993E BANDWIDTH.COM CLEC, LLC - MO 520   2009-01-18   

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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