TOWN OF Hartland
- Bangor Savings Bank -
- Law Offices of Michael A. Wiers -
- MSAD #48 - Serving the towns of Corinna, Hartland, Newport, Palmyra, Plymouth and St. Albans. Features links to all district schools, email and policy.
- Sebasticook Valley Chamber of Commerce - Serving the communities of Corinna, Detroit, Dexter, Etna, Exeter, Hartland, Newport, Palmyra, Pittsfield, Plymount, St. Albans and Stetson. Features businesses, news, calendar of events and town histories.
- TDS Telecom Hartland -