Local Calling Guide

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Switch: TNKHPAXT

Switch (link to prefixes) Switch name Company
TNKHPAXT1MD   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 
TNKHPAXTRS0 TUNKHANNOCK  0161 COMMONWEALTH TELEPHONE COMPANY LLC 

Last updated: Sat, 01 Aug 2026 03:19:33 UTC

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