Local Calling Guide

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NPA: 573 [Rate centres in NPA 573] [Dial plan for NPA 573]

NXX: 400

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
573-400 A West Quincy MO STLSMOWQDS2  093F ONVOY, LLC - MO 520      
573-400 0 West Quincy MO STLSMOWQDS2  093F ONVOY, LLC - MO 520   2019-01-18   
573-400 2 West Quincy MO STLSMOWQDS2  093F ONVOY, LLC - MO 520   2019-11-24   
573-400 3 West Quincy MO STLSMOWQDS2  093F ONVOY, LLC - MO 520   2019-11-24   
573-400 4 West Quincy MO STLSMOWQDS2  093F ONVOY, LLC - MO 520   2018-12-08   
573-400 5 West Quincy MO STLSMOWQDS2  093F ONVOY, LLC - MO 520   2020-11-13   
573-400 6 West Quincy MO STLSMOWQDS2  093F ONVOY, LLC - MO 520   2020-11-13   
573-400 7 West Quincy MO STLSMOPLDS4  4932 LEVEL 3 COMMUNICATIONS, LLC - MO 520   2013-10-14   

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

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