Local Calling Guide

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Switch: SMMSTXXA

Switch (link to prefixes) Switch name Company
SMMSTXXARP0 SIMMS   
SMMSTXXARS0 SIMMS  1181 VALOR TELECOMM TX, LD-TX #2 DBA WINDSTREAM COMM SW 

Last updated: Wed, 04 Mar 2026 03:00:52 UTC

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