| Business | Phone |
| Church Of Jesus Christ Of Lds 5 Winada Dr, Winthrop 4364 | (207) 377-6080 |
| Congregational Church Ucc 10 Bowdoin St, Winthrop 4364 | (207) 377-2063 |
| Faith Alliance Church 4 Pleasant St, Winthrop 4364 | (207) 377-8634 |
| Friends Church 80 Winthrop Center Rd, Winthrop 4364 | (207) 395-4790 |
| St Francis Xavier Catholic Chr 130 State Route 133, Winthrop 4364 | (207) 377-2922 |
| United Methodist Chr Dist Office 278 Winthrop Center Rd, Winthrop 4364 | (207) 395-4080 |
| United Methodist Church 58 Main St, Winthrop 4364 | (207) 377-8620 |
| Victory Baptist Church 1170 Us Route 202, Winthrop 4364 | (207) 377-2161 |