Local Calling Guide

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Holstein MCA6, MO

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
636-782 A HOLSMOXARS0  9787 BRIGHTSPEED OF MISSOURI, LLC 520      
636-782 1   4932 LEVEL 3 COMMUNICATIONS, LLC - MO 520   2013-10-14   
636-782 2   9787 BRIGHTSPEED OF MISSOURI, LLC 520   2007-03-01   
636-782 3   093F ONVOY, LLC - MO 520   2019-11-24   
636-782 4   093F ONVOY, LLC - MO 520   2019-11-24   
636-782 8   093F ONVOY, LLC - MO 520   2018-12-07   

Last updated: Tue, 13 Jan 2026 21:50:02 UTC

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