- Project brings fiber-to-the-home internet service to approximately 2,500 residents Buffalo, IN - Pulaski White Rural Telephone Cooperative (d/b/a LightStream) is excited to announce its $19M, four-year project, to construct over 350 miles of fiber throughout Buffalo, Pulaski, and Star City. Beginning in 2020, and projected to be completed in 2023, LightStream will make