Oberweis Dairy
951 Ice Cream Drive
North Aurora, Illinois 60542
Customer Service 1-630-897-6600 or 1-866-OBERWEIS (1-866-623-7934)
Main Office 1-630-801-6100 or 1-866-623-7934 Fax 1-630-897-0562
Customer Service Hours (Central Time Zone)
Sunday: 4:00 pm - 9:00 pm
Monday - Thursday: 7:00 am - 9:00 pm
Friday: 7:00 am - 6:00 pm
Saturday: Closed
General Office Hours (Central Time Zone)
Monday - Friday: 9:00 am - 4:00 pm