| Post Office Name | City/State | Address | Phone Number | Action |
|---|---|---|---|---|
| Lockport Post Office | Lockport, IL 60441 | 1059 E 9th St | 8158380656 | View Details Get Directions |
| Lockport Carrier Annex Post Office | Lockport, IL 60441 | 954 E 9th St | 8158388679 | View Details Get Directions |
| Public Collection Box | Lockport, IL 60441 | 12747 W 143rd St | -- | Get Directions |
| Public Collection Box | Lockport, IL 60441 | 13015 W 143rd St | -- | Get Directions |
| Public Collection Box | Lockport, IL 60441 | 14320 W 151st St | -- | Get Directions |
| Public Collection Box | Lockport, IL 60441 | 14831 W 159th St | -- | Get Directions |
| Public Collection Box | Lockport, IL 60441 | 15800 S Bell Rd | -- | Get Directions |
| Public Collection Box | Lockport, IL 60441 | 16241 S Farrell Rd | -- | Get Directions |
| Public Collection Box | Lockport, IL 60441 | 1911 Lawrence Ave | -- | Get Directions |
| Public Collection Box | Lockport, IL 60441 | 222 E 9th St | -- | Get Directions |
| Public Collection Box | Lockport, IL 60441 | 326 E 18 Th St | -- | Get Directions |
| Public Collection Box | Lockport, IL 60441 | 500 Summit Dr | -- | Get Directions |
| Public Collection Box | Lockport, IL 60441 | 703 E 9th St | -- | Get Directions |
| Public Collection Box | Lockport, IL 60441 | 915 S State St | -- | Get Directions |
| Public Collection Box | Lockport, IL 60441 | 925 S Hamilton St | -- | Get Directions |
