Landmark Credit Union ← View details 955 Lexington Drive, Oconomowoc, WI 53066 +1 262-796-4500 landmarkcu.com Suggest an Edit Name* State* Locality* ZIP* Street address* Phone* Website Opening hours Monday: 09:00 am — 05:00 pm Tuesday: 09:00 am — 05:00 pm Wednesday: 09:00 am — 05:00 pm Thursday: 09:00 am — 07:00 pm Friday: 09:00 am — 07:00 pm Saturday: 08:30 am — 12:30 pm Your comments * — Required information