Sidney Post Office

Address

135 N Ohio Ave, Sidney, OH 45365

Phone

(937) 492-3182

Website

tools.usps.com/find-location.htm?y_source=1_MzM4ODg3MS00NDAtbG9jYXRpb24ud2Vic2l0ZQ==&searchRadius=10&address=45365&locationType=po

Last checked September 23, 2026. Call ahead to confirm hours.

Listing details from Overture Maps open data.