| Post Office Name | US Post Office |
| Address | 201 Coffman St |
| City | Longmont |
| State | Colorado |
| Phone Number | (303) 776-2387 |
| Latitude | 40.1771 |
| Longitude | -105.0797 |
80501 US Post Office in Longmont, Colorado is located at 201 Coffman St. The Longmont Post Office Number is (303) 776-2387
