Passport Application Services - Gambier 107 Chase Ave Gambier, OH 43022 Phone : (740) 427-2301 Business Category Passport Application Services Toll-Free           (800) ASK-USPS Post Office - Gambier 107 Chase Ave Gambier, OH 43022 Phone : (740) 427-2301 Business Category Post Offices Toll-Free           (800) ASK-USPS