CorePlus Credit Union Groton Branch
Conveniently Located in the Lighthouse Square Shopping Center in Groton, CT
Visit our CorePlus Branch at 441 Long Hill Road in Groton for exceptional service, first-rate banking, and share in our commitment to the values of our community.
Visit us at CorePlus Credit Union – Groton, CT
CorePlus Groton
441 Long Hill Road
(Lighthouse Square Shopping Center)
Groton, CT 06340
Phone: 860-886-0576 or 1-800-724-0779
*This location does not accept mail. Please direct all postal mail to our Norwich branch located at 202 Salem Turnpike, Norwich, CT 06360.
Lobby Hours*
Monday – Thursday: 9:30am – 4:30pm
Friday: 9:30am – 5:30pm
Saturday: Closed
ATM available 24 hours
This branch is closed Monday through Friday from 12:30pm to 1:00pm.
*Please be advised that our Groton branch will CLOSE on June 1, 2026.
Your Groton branch team will remain in tact and you can expect enhanced service as we take our operations to 60 Colver Avenue, Groton, CT 06340.This location is located just a short 2 minute (0.4 miles) drive or 10 minute walk from the current location.
CorePlus Holiday Hours
CorePlus Credit Union will be closed on the following holidays.
- New Year’s Day: Thursday, January 1, 2026
- Martin Luther King, Jr. Day: Monday, January 19, 2026
- Presidents’ Day: Monday, February 16, 2026
- Memorial Day : Monday, May 25, 2026
- Juneteenth: Friday, June 19, 2026
- Independence Day: Saturday, July 4, 2026
- Labor Day: Monday, September 7, 2026
- Indigenous Peoples’ Day: Monday, October 12, 2026
- Veterans Day: Wednesday, November 11, 2026
- Thanksgiving Day: Thursday, November 26, 2026
- Christmas Day: Friday, December 25, 2026
