Local Calling Guide

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Switch: KGPTTNXA

Switch (link to prefixes) Switch name Company
KGPTTNXADS0 KINGSPORT  4510 UNITED TELEPHONE-SOUTHEAST-TN DBA CENTURYLINK - TN 
KGPTTNXADS0 KINGSPORT  4511 UNITED TELEPHONE-SOUTHEAST-VA DBA CENTURYLINK-VA 

Last updated: Sat, 21 Mar 2026 23:53:39 UTC

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