Local Calling Guide

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Switch: WNBOSCXA

Switch (link to prefixes) Switch name Company
WNBOSCXA0MD    
WNBOSCXADS0 WINNSBORO  4335 FRONTIER COMMUNICATIONS OF THE CAROLINAS INC. - SC 
WNBOSCXARS5 WINNSBORO   

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

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