| Post Office Name | City/State | Address | Phone Number | Action |
|---|---|---|---|---|
| Newburyport Post Office | Newburyport, MA 01950 | 61 Pleasant St | 9784624284 | View Details Get Directions |
| Newburyport Carrier Annex Post Office | Newburyport, MA 01950 | 12 Malcolm Hoyt Dr | 9784635489 | View Details Get Directions |
| Public Collection Box | Newburyport, MA 01950 | 12 Federal St | -- | Get Directions |
| Public Collection Box | Newburyport, MA 01950 | 126 Merrimac St | -- | Get Directions |
| Public Collection Box | Newburyport, MA 01950 | 13 Pond St | -- | Get Directions |
| Public Collection Box | Newburyport, MA 01950 | 13 Roosevelt Pl | -- | Get Directions |
| Public Collection Box | Newburyport, MA 01950 | 2 Morgan Ave | -- | Get Directions |
| Public Collection Box | Newburyport, MA 01950 | 25 Highland Ave | -- | Get Directions |
| Public Collection Box | Newburyport, MA 01950 | 25 Storey Ave | -- | Get Directions |
| Public Collection Box | Newburyport, MA 01950 | 25 Temple St | -- | Get Directions |
| Public Collection Box | Newburyport, MA 01950 | 29 Plum Island Blvd | -- | Get Directions |
| Public Collection Box | Newburyport, MA 01950 | 334 High St | -- | Get Directions |
| Public Collection Box | Newburyport, MA 01950 | 37 Forrester St | -- | Get Directions |
| Public Collection Box | Newburyport, MA 01950 | 4 Marlboro St | -- | Get Directions |
| Public Collection Box | Newburyport, MA 01950 | 43 N Atkinson St | -- | Get Directions |
| Public Collection Box | Newburyport, MA 01950 | 44 Merrimac St | -- | Get Directions |
| Public Collection Box | Newburyport, MA 01950 | 45 Storey Ave | -- | Get Directions |
| Public Collection Box | Newburyport, MA 01950 | 51 State St | -- | Get Directions |
| Public Collection Box | Newburyport, MA 01950 | 53 Warren St | -- | Get Directions |
| Public Collection Box | Newburyport, MA 01950 | 98 State St | -- | Get Directions |
