Heights Credit Union ← View details 21540 Cottage Grove Avenue, Chicago Heights, IL 60411 +1 708-758-4277 hawcu.com Suggest an Edit Name* State* Locality* ZIP* Street address* Phone* Website Opening hours Monday: 08:30 am — 04:30 pm Tuesday: 08:30 am — 04:30 pm Thursday: 08:30 am — 04:30 pm Friday: 08:30 am — 04:30 pm Your comments * — Required information