| Office / Facility | Address | Phone |
|---|---|---|
| Hiram Town Hall | 16 Nasons Way (formerly 25 Allard Circle) Hiram, ME 04041 | 207-625-4663 |
| Hiram Post Office | 17 Schoolhouse Rd. Hiram, ME 04041 | 207-625-4068 |
| Cornish Post Office | 202 Maple St. #1 Cornish, ME 04020 | 207-625-3218 |
| Parsonsfield Post Office | 15 Federal Rd. Parsonsfield, ME 04047 | 207-625-8624 |
| Tri-Town Transfer Station | 208 South Hiram Rd. Hiram, ME 04041 | 207-625-7633 |