Post Offices List in Putnam County, Indiana:
| Bainbridge Post Office | 106 W Main St, Bainbridge, IN 46105 |
| Cloverdale Post Office | 10 N Main St Ste 1, Cloverdale, IN 46120 |
| Coatesville Post Office | 8041 Main St, Coatesville, IN 46121 |
| Fillmore Post Office | 10 N Main St, Fillmore, IN 46128 |
| Greencastle Post Office | 8 E Walnut St, Greencastle, IN 46135 |
| Reelsville Post Office | 6297 W County Road 750 S, Reelsville, IN 46171 |
| Roachdale Post Office | 104 N Meridian St, Roachdale, IN 46172 |
| Russellville Post Office | 201 E 1st St, Russellville, IN 46175 |