| Business | Phone |
| Clayton Ridge High School 131 S River Park Dr, Guttenberg 52052 | (563) 252-2342 |
| Clayton Rdg Elementary School 131 S River Park Dr, Guttenberg 52052 | (563) 252-1747 |
| Guttenberg Superintendent 131 S River Park Dr, Guttenberg 52052 | (563) 252-2341 |
| St Mary's School 510 S 2nd St, Guttenberg 52052 | (563) 252-1577 |