Local Calling Guide

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Switch: KSCYMO05

Switch (link to prefixes) Switch name Company
KSCYMO05DS0 WESTPORT  9533 SOUTHWESTERN BELL 
KSCYMO05RS0 Westport SOM  9533 SOUTHWESTERN BELL 
KSCYMO05RS1 Westport ISDN   

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

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