PPAW Spay/Neuter Clinic
- Offers low-cost sterilization to help reduce the number of unwanted dogs, cats, kittens and puppies in East Tennessee.
- http://ppaw.us/

Greenback Local News: Topix
- Local, regional, and statewide news collected from diverse sources on the web.
- http://www.topix.com/city/greenback-tn

Greenback School
- Public school serving 650 students, grades K-12. About the school and its history, faculty and staff information, club pages, and other information.
- http://gbs.loudoncounty.org/

Post Office Photo Collection: Greenback
- Image of the community's postal facility, built in 1961.
- http://www.postmarks.org/pop/3100/3138.htm

Maple Lane Farms
- Provides a haunted maze, a pumpkin patch, live music and a country store. Includes a history of the farm, photos, hours, events and a map.
- http://www.maplelanefarms.com/

Greenback Public Library
- Location, hours, services, and program information.
- http://www.discoveret.org/greenbkl/

City of Greenback
- A brief guide to the community and the immediate area, covering local government, community and municipal services, schools, churches, and events.
- http://www.discoveret.org/greenbk/

VenTenn Business Management Services
- Consultant offers business-financial operations services to local companies, as well as international trade support for Venezuela and other Spanish-language markets. Describes capabilities.
- http://www.ventenn.com