Local Calling Guide

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Switch: STTLWA05

Switch (link to prefixes) Switch name Company
STTLWA051ED SEATTLE   
STTLWA05BMD   9748 AMERICAN MESSAGING SERVICES, LLC 
STTLWA05DS0 SEATTLE ATWATER  9638 QWEST CORPORATION 

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

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