Local Calling Guide

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Switch: DLLSTXRE

Switch (link to prefixes) Switch name Company
DLLSTXREDS0 Renner  9533 SOUTHWESTERN BELL 
DLLSTXREDS0 Renner  7726 SOUTHWESTERN BELL TELEPHONE COMPANY - TX 
DLLSTXRERS2 DALLAS   

Last updated: Thu, 20 Nov 2025 13:34:34 UTC

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