Local Calling Guide

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Switch: MLSTILXE

Switch (link to prefixes) Switch name Company
MLSTILXERS0 MILLSTADT 1  1036 FRONTIER NORTH, INC. - IL 
MLSTILXERS2 WESTVIEW 2  1036 FRONTIER NORTH, INC. - IL 

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

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