Local Calling Guide

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Switch: WSCRCAHW

Switch (link to prefixes) Switch name Company
WSCRCAHW3MD   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 
WSCRCAHWBMD   7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 

Last updated: Tue, 01 Sep 2026 00:40:05 UTC

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