Post Offices List in Giles County, Tennessee:
| Ardmore Post Office | 26050 Main St, Ardmore, TN 38449 |
| Elkton Post Office | 170 Main St, Elkton, TN 38455 |
| Goodspring Post Office | 184 Oak Grove Rd, Goodspring, TN 38460 |
| Lynnville Post Office | 1832 Main St, Lynnville, TN 38472 |
| Minor Hill Post Office | 12883 Minor Hill Hwy, Minor Hill, TN 38473 |
| Prospect Post Office | 400 Main St, Prospect, TN 38477 |
| Pulaski Post Office | 111 W College St, Pulaski, TN 38478 |