Dayville, Connecticut, US is a census-designated place in the northeastern part of the state. It is located in the town of Killingly and has a population of approximately 10,000. The area was settled in the early 18th century and was known for its mills and factories. A notable landmark is the Dayville Historic District, which includes several buildings from the 19th century and is listed on the National Register of Historic Places. The district is a reminder of the area's industrial past.
AT&T takes the top spot among Cell Phone Stores in Dayville, Connecticut with 1 locations as of April 29, 2024. T-Mobile is in second place with 1 locations. Verizon Wireless rounds out the top three with 1 locations.