Local Calling Guide

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Switch: GNBPNCDN

Switch (link to prefixes) Switch name Company
GNBPNCDNDS0 GREENSBORO   
GNBPNCDNDS1 GREENSBORO  7973 LEVEL 3 TELECOM OF NORTH CAROLINA, LP - NC 

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

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