| Post Office Name | US Post Office |
| Address | 125 Main St |
| City | La Barge |
| State | Wyoming |
| Phone Number | (307) 386-2279 |
| Latitude | 42.1875 |
| Longitude | -110.3568 |
83123 US Post Office in La Barge, Wyoming is located at 125 Main St. The La Barge Post Office Number is (307) 386-2279
