| Post Office Name | City/State | Address | Phone Number | Action |
|---|---|---|---|---|
| Waterloo Post Office | Waterloo, IL 62298 | 305 E 3rd St | 6189397317 | View Details Get Directions |
| Public Collection Box | Waterloo, IL 62298 | 113 S Main St | -- | Get Directions |
| Public Collection Box | Waterloo, IL 62298 | 150 Waterloo Commons Dr | -- | Get Directions |
| Public Collection Box | Waterloo, IL 62298 | 501 N Market St | -- | Get Directions |
| Public Collection Box | Waterloo, IL 62298 | 529 S Church St | -- | Get Directions |
| Public Collection Box | Waterloo, IL 62298 | 901 Illinois Ave | -- | Get Directions |
| Public Collection Box | Waterloo, IL 62298 | 961 N Market St | -- | Get Directions |
