Per FCC changes, customers in the 607 area code will now need to dial full 10 digits for all calls. See this FCC page for more details.

DSL Service

No more busy signals!

DSL from Ontario & Trumansburg Telephone Companies gives you high-speed Internet access over your existing phone line. You’ll experience all the benefits of a high-speed Internet connection at a price that’s right for you.


  • You are always connected with DSL. No more dial-up connections.
  • Be on the phone and Internet at the same time. No more busy signals!
  • No usage limit.
  • Free Technical Support.
  • Save even more by bundling DSL with your Local and Long Distance Service.

Contact customer service for pricing 866.353.7209