About: long distance carrier

Premodifier: long distance
Head noun: carrier

Same concepts
http://dbpedia.org/resource/Interexchange_carrier

Broader concepts

label	provenance	confidence
service provider	isap:48555755	0.862810
company	isap:433552125	0.491144

Narrower concepts

label	provenance	confidence
at&t	isap:3835801	0.783553
mci	isap:236720732	0.550906
sprint	isap:441178511	0.501418