U S Government--post Ofc, Newark, Jacksontown Ofc 6686 National Rd Se Newark, OH 43056 Phone : (740) 323-2497 Business Category Government Offices & Public Schools Us--post Offices, Newark, Jacksontown Ofc 6686 National Rd Se Newark, OH 43055 Phone : (740) 323-2497 Business Category Government Offices-Federal Post Offices Government Offices & Public Schools Us--post Offices, Jacksontown Office 6686 National Rd Thornville, OH 43076 Phone : (740) 323-2497 Business Category Government Offices-Federal Post Offices Government Offices & Public Schools Post Office - Jacksontown 6686 National Rd Se Jacksontown, OH 43030 Phone : (740) 323-2497 Post Office - Jacksontown Business Category Post Offices Toll-Free           (800) ASK-USPS