Post Offices List in Phillips County, Montana:
| Dodson Post Office | 300 Barrett Ave, Dodson, MT 59524 |
| Loring Post Office | 93 Main St, Loring, MT 59537 |
| Malta Post Office | 207 S 1st Ave E, Malta, MT 59538 |
| Saco Post Office | 98 Highway 243, Saco, MT 59261 |
| Whitewater Post Office | 66 1st Ave E, Whitewater, MT 59544 |
| Zortman Post Office | 157 Whitcomb St, Zortman, MT 59546 |