| Business | Phone |
| Kosciusko Area Plan Commission 100 W Center St # 303, Warsaw 46580 | (574) 372-2304 |
| Kosciusko Cnty Family & Chldrn 205 N Lake St, Warsaw 46580 | (574) 267-8108 |
| Kosciusko County Adm 100 W Center St, Warsaw 46580 | (574) 372-2475 |
| Kosciusko County Auditor's Ofc 100 W Center St # 220, Warsaw 46580 | (574) 372-2446 |
| Kosciusko County Co-Op Ext Svc 100 W Center St # 24, Warsaw 46580 | (574) 372-2340 |
| Kosciusko County Commissioner 100 W Center St # 12, Warsaw 46580 | (574) 372-2433 |
| Kosciusko County Information 100 W Center St, Warsaw 46580 | (574) 267-4444 |
| Kosciusko County Maintenance 121 N Lake St, Warsaw 46580 | (574) 372-2440 |
| Kosciusko County Recorder 100 W Center St # 203, Warsaw 46580 | (574) 372-2360 |
| Kosciusko County Surveyor 100 W Center St, Warsaw 46580 | (574) 372-2366 |
| Kosciusko County Veteran's Svc 100 W Center St, Warsaw 46580 | (574) 372-2436 |
| Kosciusko Voter's Registration 121 N Lake St, Warsaw 46580 | (574) 372-2332 |
| Koscuisko County Casa 121 N Lake St, Warsaw 46580 | (574) 372-2401 |