Local Calling Guide

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Switch: CHMPILLW

Switch (link to prefixes) Switch name Company
CHMPILLW0MD   6115 LEVEL 3 COMMUNICATIONS, LLC - IL 
CHMPILLWCM0 CHAMPAIGN   
CHMPILLWZMD   073H TELNYX LLC 

Last updated: Thu, 16 Oct 2025 03:04:18 UTC

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