| Post Office Name | US Post Office |
| Address | 518 Soldier Rd |
| City | Fairfield |
| State | Idaho |
| Phone Number | (208) 764-2423 |
| Latitude | 43.4721 |
| Longitude | -114.7946 |
83327 US Post Office in Fairfield, Idaho is located at 518 Soldier Rd. The Fairfield Post Office Number is (208) 764-2423
