Local Calling Guide

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Switch: CLMBGAFN

Switch (link to prefixes) Switch name Company
CLMBGAFNCM1 COLUMBUS  6744 SOUTHERN COMMUNICATIONS SERVICES, INC. 
CLMBGAFNCM4 COLUMBUS  6744 SOUTHERN COMMUNICATIONS SERVICES, INC. 
CLMBGAFNRS1 COLUMBUS   

Last updated: Thu, 16 Jul 2026 02:21:55 UTC

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