Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Sheldon, MO

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
417-884 A SHLNMOXARS0  1151 BRIGHTSPEED OF EAST MISSOURI, LLC 522      
417-884 0   993E BANDWIDTH.COM CLEC, LLC - MO 522   2020-03-26   
417-884 1   093F ONVOY, LLC - MO 522   2019-12-05   
417-884 2   1151 BRIGHTSPEED OF EAST MISSOURI, LLC 522      
417-884 3   4932 LEVEL 3 COMMUNICATIONS, LLC - MO 522   2014-06-06   
417-884 4   145J TERRA NOVA TELECOM INC. 522   2025-07-12   
417-884 5   1151 BRIGHTSPEED OF EAST MISSOURI, LLC 522      
417-884 6   093F ONVOY, LLC - MO 522   2019-12-05   
417-884 8   093F ONVOY, LLC - MO 522   2019-09-02   

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

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