| Post Office Name | City/State | Address | Phone Number | Action |
|---|---|---|---|---|
| Oswego Post Office | Oswego, NY 13126 | 391 W 1st St | 3153433881 | View Details Get Directions |
| Public Collection Box | Oswego, NY 13126 | 101 W Utica St | -- | Get Directions |
| Public Collection Box | Oswego, NY 13126 | 120 E 1st St | -- | Get Directions |
| Public Collection Box | Oswego, NY 13126 | 126 E Oneida St | -- | Get Directions |
| Public Collection Box | Oswego, NY 13126 | 137 State Route 104 Ste 3 | -- | Get Directions |
| Public Collection Box | Oswego, NY 13126 | 140 W 1st St | -- | Get Directions |
| Public Collection Box | Oswego, NY 13126 | 186 W 1st St | -- | Get Directions |
| Public Collection Box | Oswego, NY 13126 | 198 E Albany St | -- | Get Directions |
| Public Collection Box | Oswego, NY 13126 | 225 W 1st St | -- | Get Directions |
| Public Collection Box | Oswego, NY 13126 | 24 Birch Ln | -- | Get Directions |
| Public Collection Box | Oswego, NY 13126 | 281 Walnut St | -- | Get Directions |
| Public Collection Box | Oswego, NY 13126 | 341 State Route 104 | -- | Get Directions |
| Public Collection Box | Oswego, NY 13126 | 343 East Ave | -- | Get Directions |
| Public Collection Box | Oswego, NY 13126 | 39 Churchill Rd | -- | Get Directions |
| Public Collection Box | Oswego, NY 13126 | 43 E Utica St | -- | Get Directions |
| Public Collection Box | Oswego, NY 13126 | 46 E Bridge St | -- | Get Directions |
| Public Collection Box | Oswego, NY 13126 | 47 W Mohawk St | -- | Get Directions |
| Public Collection Box | Oswego, NY 13126 | 8 Sweet Rd | -- | Get Directions |
| Public Collection Box | Oswego, NY 13126 | 81 W 5th St | -- | Get Directions |
| Public Collection Box | Oswego, NY 13126 | 956 Middle Rd | -- | Get Directions |
