Charter Oak
Headquartered in Waterford, Connecticut. Chartered in 1939. Charter number 3413.
Locations (15)
1055 Hartford Tpke, Waterford, CT 06385 map
LOBBY HOURS Mon. ? Thurs. 9:00 am ? 5:00 pm Friday 9:00 am ? 6:00 pm Saturday 9:00 am ? 12:00 pm DRIVE-UP AND CALL CENTER HOURS Mon. ? Wed. 8:00 am ? 5:00 pm Thurs. ? Fri. 8:00 am ? 6:00 pm Saturday 9:00 am ? 1:00 pm
32 Chicago Ave, Groton, CT 06340 map
Mon-Fri 9:00am - 4:30 pm
3 Boston Post Rd, Waterford, CT 06385 map
Mon - Thurs 9:00 am - 5:00 pm Fri 9:00 am - 6:00 pm Sat 9:00 am - 12:00 pm
20 Liberty St, Pawcatuck, CT 06379 map
Mon - Fri 9:00 am - 5:00 pm
335 Main St, Niantic, CT 06357 map
Mon -- Fri 9:00 am - 5:00 pm
1 Connecticut Ave, Norwich, CT 06360 map
Mon - Fri 9:00 am - 5:00 pm
601 Norwich New London Tpke, Uncasville, CT 06382 map
Mon - Fri 9:00 am - 5:00 pm
589 Hartford Pike, Dayville, CT 06241 map
Mon - Thurs 9:00 am - 5:00 pm Fri 9:00 am - 6:00 pm
893 Main St, Willimantic, CT 06226 map
Mon - Tues 9:00 am - 4:30 pm Wednesday 9:00 am - 1:00 pm Thurs - Fri 9:00 am - 4:30 pm
101 Groton Long Point Rd, Groton, CT 06340 map
Mon, Wed, Fri 10:30 am - 2:00 pm
226 Putnam Pike, Dayville, CT 06241 map
Monday,Wednesday,Friday 10:30-2:30
50 Pequot Ave, New London, CT 06320 map
Monday, Wednesday, Friday 8:30 - 4:30
7 Providence Pike, Putnam, CT 06260 map
Lobby Mon=Fri 9-5Drive up Mon-Thur 8-5Fri 8=6Sat 9-12
4 Hendel Dr, Mystic, CT 06355 map
Monday - Thursday 9am - 5pmFriday 9am - 6pmSaturday 9am - 12pm
1 Mohegan Sun Blvd, Uncasville, CT 06382 map
Monday - Thursday: 8 a.m. - 5 p.m.Friday: 8 a.m. - 6 p.m.Saturday: 9 a.m. - 12 noon
Transcribed from NCUA call-report data (cycle 2026-03). Phone numbers and hours are as reported to the NCUA and can lag reality — verify before visiting. Share deposits are NCUA-insured up to $250,000 per member.