County City Credit Union ← View details 106 East John Street, Jefferson, WI 53549 +1 920-674-5542 countycitycreditunion.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 — 05:00 pm Friday: 09:00 am — 05:00 pm Saturday: 08:15 am — 11:15 am Your comments * — Required information