Yes, see the following I got from http://www.Hud.gov:
Fair Housing Investigators:
a. NC Fair Housing Center â€“ (919) 667-0888 â€“ Investigates Fair Housing
violations and provides assistance regarding Fair Housing issues statewide.
b. NC Human Relations Commission â€“ (919) 733-7996 â€“ NC state agency that
investigates complaints of discrimination and enforces NCâ€™s Fair Housing
These places can also get you a handbook or kit for information.