Welcome
Put the world at your fingertips......with Cornerstone's high-speed internet access! We seek to bring broadband to those towns in Maine where most ISPs have not traveled.
Service Offerings
We are currently offering Residential and Business-Class DSL High-Speed Internet, Residential Phone Service, Wireless High-Speed Internet, Point-to-Point Networking and more!Why not check out our service offerings in a little more detail?
News
- Cornerstone is now offering residential and business phone service, bundled with DSL, in parts of Bradford, Dover-Foxcroft, Sebec, and Lagrange.
- The ConnectME Authority has awarded Cornerstone grants to expand broadband coverage in five Penobscot county towns.
Contact Information
Web Contact FormTel: (207) 992-4411 (Bangor)
Tel: (207) 564-5000 (Dover-Foxcroft)