| Post Office Name | US Post Office |
| Address | 54 French King Hwy |
| City | Greenfield |
| State | Massachusetts |
| Phone Number | (413) 423-3600 |
| Latitude | 42.6290 |
| Longitude | -72.6062 |
1301 US Post Office in Greenfield, Massachusetts is located at 54 French King Hwy. The Greenfield Post Office Number is (413) 423-3600
