CorePlus Federal Credit Union ← View details 255 Connecticut 12, Groton, CT 06340 +1 860-886-0576 coreplus.org Suggest an Edit Name* State* Locality* ZIP* Street address* Phone* Website Opening hours Monday: 09:30 am — 04:30 pm Tuesday: 09:30 am — 04:30 pm Wednesday: 10:30 am — 04:30 pm Thursday: 09:30 am — 04:30 pm Friday: 09:30 am — 05:30 pm Your comments * — Required information