The last day of business for the AAA Coschocton store is December 20, 2019, from 9 a.m. to 5:30 p.m. We apologize for any inconvenience this may cause, but rest assured that AAA is still here to assist you with all your service needs. Stop by AAA Zanesville, AAA Newark or AAA Mount Vernon to receive the same great service or call (888) AAA-OHIO for assistance.