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: Sun, 17 May 2026 03:26:51 UTC

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