| Business | Phone |
| Fredonia Sewage Treatment Plnt 210 County Road Aa, Fredonia 53021 | (262) 692-9225 |
| Fredonia Sewage Treatment Plnt 210 Park Rd, Fredonia 53021 | (262) 692-9225 |
| Fredonia Town Office W4114 River Rd, Fredonia 53021 | (262) 692-9673 |
| Fredonia Police Dept Fredonia 53021 | (262) 692-9125 |
| Municipal Garage 420 Wheeler Ave, Fredonia 53021 | (262) 692-9179 |