| Business | Phone |
| Bank Of America 280 Main St, Yarmouth 4096 | (207) 846-9372 |
| Banknorth 730 Route 1, Yarmouth 4096 | (207) 846-9766 |
| Bath Savings Institution 424 Route 1, Yarmouth 4096 | (207) 846-1156 |
| Key Bank 188 Main St, Yarmouth 4096 | (207) 846-5501 |
| Key Bank 93 Main St, Yarmouth 4096 | (207) 799-4526 |
| Maine Bank & Trust Co 233 Main St, Yarmouth 4096 | (207) 846-9400 |
| Washington Mutual 765 Route 1, Yarmouth 4096 | (207) 846-1109 |