Local Calling Guide

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Switch: LARLMDCC

Switch (link to prefixes) Switch name Company
LARLMDCC5MD   2801 LEVEL 3 TELECOM OF D.C., LLC - DC 
LARLMDCC5MD   7769 LEVEL 3 TELECOM OF VIRGINIA, LLC - VA 
LARLMDCC5MD   7591 LEVEL 3 TELECOM OF MARYLAND, LLC - MD 
LARLMDCCAMD   2801 LEVEL 3 TELECOM OF D.C., LLC - DC 
LARLMDCCDS0 LAUREL  4492 VDL, INC. DBA GLOBAL TELECOM BROKERS - MD 

Last updated: Thu, 20 Nov 2025 13:34:34 UTC

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