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: 652

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
573-652 A La Grange MO WNVLMOXAXXX  093F ONVOY, LLC - MO 520      
573-652 0 La Grange MO STLSMOWQ8MD  073H TELNYX LLC 520   2020-08-01   
573-652 2 La Grange MO STLSMOWQDS2  093F ONVOY, LLC - MO 520   2019-11-23   
573-652 3 La Grange MO STLSMOWQDS2  093F ONVOY, LLC - MO 520   2019-11-23   
573-652 4 La Grange MO STLSMOWQDS2  093F ONVOY, LLC - MO 520   2021-03-06   
573-652 6 La Grange MO STLSMOWQDS2  093F ONVOY, LLC - MO 520   2018-12-08   
573-652 7 La Grange MO STLSMOPLDS4  4932 LEVEL 3 COMMUNICATIONS, LLC - MO 520   2013-10-14   

Last updated: Sat, 05 Apr 2025 03:03:23 UTC

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