| Business | Phone |
| Adams Cnty Voter Registration 507 Vermont St, Quincy 62301 | (217) 277-2156 |
| Adams County Animal Warden 521 Vermont St, Quincy 62301 | (217) 277-2145 |
| Adams County Assessment Supvr 507 Vermont St, Quincy 62301 | (217) 277-2135 |
| Adams County Circuit Clerk 521 Vermont St, Quincy 62301 | (217) 277-2100 |
| Adams County Circuit Court 521 Vermont St 101, Quincy 62301 | (217) 277-2108 |
| Adams County Divorce Dept 521 Vermont St, Quincy 62301 | (217) 277-2107 |
| Adams County Felony Dept 521 Vermont St, Quincy 62301 | (217) 277-2113 |
| Adams County In Touch Psa 11 507 Vermont St, Quincy 62301 | (217) 277-2089 |
| Adams County Jury Commission 521 Vermont St, Quincy 62301 | (217) 277-2070 |
| Adams County Juvenile Ctr 200 N 52nd St, Quincy 62305 | (217) 277-2233 |
| Adams County Juvenile Dept 521 Vermont St, Quincy 62301 | (217) 277-2106 |
| Adams County Maintenance 521 Vermont St, Quincy 62301 | (217) 277-2149 |
| Adams County Misdemeanors Dept 521 Vermont St, Quincy 62301 | (217) 277-2103 |
| Adams County Recorder 507 Vermont St, Quincy 62301 | (217) 277-2125 |
| Adams County Small Claims Dept 521 Vermont St, Quincy 62301 | (217) 277-2105 |
| Adams County Traffic Dept 521 Vermont St, Quincy 62301 | (217) 277-2115 |
| County Coroner 507 Vermont St, Quincy 62301 | (217) 277-2015 |