| Business | Phone |
| Community House E Main St, Yarmouth 4096 | (207) 846-2409 |
| Community Services 200 Main St, Yarmouth 4096 | (207) 846-2406 |
| Town Engineer 200 Main St, Yarmouth 4096 | (207) 846-4971 |
| Town Harbormaster Channel Rd, Yarmouth 4096 | (207) 846-2418 |
| Town Meeting House Main St, Yarmouth 4096 | (207) 846-2408 |
| Town Meeting House Us Route 1, Yarmouth 4096 | (207) 846-2408 |