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: 725

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
573-725 A Louisiana MO STLSMOWQDS2  093F ONVOY, LLC - MO 520      
573-725 0 Louisiana MO STLSMOWQDS2  093F ONVOY, LLC - MO 520   2016-09-28   
573-725 1 Louisiana MO   515J IP HORIZON LLC 520   2013-12-29   
573-725 2 Louisiana MO STLSMOWQDS2  093F ONVOY, LLC - MO 520   2016-09-28   
573-725 3 Louisiana MO STLSMOWQDS2  093F ONVOY, LLC - MO 520   2016-04-04   
573-725 4 Louisiana MO STLSMOWQDS2  093F ONVOY, LLC - MO 520   2016-04-04   
573-725 5 Louisiana MO   792K CHARTER IP ENABLED SERVICES, LLC 520   2016-05-26   
573-725 6 Louisiana MO STLSMOWQCMD  515J IP HORIZON LLC 520   2023-12-08   
573-725 7 Louisiana MO STLSMOWQCMD  515J IP HORIZON LLC 520   2024-01-22   
573-725 8 Louisiana MO STLSMOGZ6MD  073H TELNYX LLC 520   2018-07-23   
573-725 9 Louisiana MO STLVMOOH6MD  6529 T-MOBILE USA, INC. 520   2021-03-10   

Last updated: Sun, 01 Jun 2025 02:18:11 UTC

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