Post Offices List in Lowell City, Massachusetts:
| Downtown Lowell Post Office | 20 Market St, Lowell, MA 01852 |
| Highlands Post Office | 1677 Middlesex St Ste 6, Lowell, MA 01851 |
| Lowell Post Office | 155 Father Morissette Blvd, Lowell, MA 01854 |
| Downtown Lowell Post Office | 20 Market St, Lowell, MA 01852 |
| Highlands Post Office | 1677 Middlesex St Ste 6, Lowell, MA 01851 |
| Lowell Post Office | 155 Father Morissette Blvd, Lowell, MA 01854 |