Banks in Ellington, Connecticut, the US. Banks locations in Ellington, Connecticut. Find the nearest banks locations, near you. All types of business services Accounting ATM Bank Finance Insurance Lawyer Real estate School Travel All banks in Ellington Closed now Until 09:00 am KeyBank Finance Bank +1 860-875-6233 175 West Road, Ellington, Connecticut 06029 Write a review Phone Hours Website Directions