| Business | Phone |
| Planters Ii 200 Shawnee St, Leavenworth 66048 | (913) 682-2200 |
| Riverfront Community Ctr 123 S Esplanade St, Leavenworth 66048 | (913) 651-2132 |
| Leavenworth Animal Control 1720 S 2nd St, Leavenworth 66048 | (913) 682-0268 |
| Leavenworth Building Inspctn 100 N 5th St # 2, Leavenworth 66048 | (913) 684-0378 |
| Leavenworth Code Enforcement 100 N 5th St, Leavenworth 66048 | (913) 682-9201 |
| Leavenworth Code Enforcement City Hall, Leavenworth 66048 | (913) 682-2627 |
| Leavenworth Municipal Svc Center 100 N 5th St # 790, Leavenworth 66048 | (913) 682-0650 |
| Leavenworth Municipal Svc Center 790 Thornton St, Leavenworth 66048 | (913) 682-0650 |
| Leavenworth Waste Water Plant 1800 S 2nd St, Leavenworth 66048 | (913) 682-1090 |