| Business | Phone |
| Allied Agencies Ctr 320 E Armstrong Ave, Peoria 61603 | (309) 672-6341 |
| Veteran's Assistance Cmmssn 6913 W Plank Rd, Peoria 61604 | (309) 633-9220 |
| Circuit Clerk-Traffic Div 324 Main St G22, Peoria 61602 | (309) 672-6972 |
| Circuit Clerk-Law Div 324 Main St G22, Peoria 61602 | (309) 672-6984 |
| Circuit Clerk-Probate Div 324 Main St G22, Peoria 61602 | (309) 672-6983 |
| Circuit Clerk-Support Enf Iv 324 Main St G22, Peoria 61602 | (309) 672-6928 |
| Bellevue Police Dept 324 Main St, Peoria 61602 | (309) 672-6000 |
| County Elections 324 Main St 101, Peoria 61602 | (309) 672-6070 |
| Peoria County Administrator 324 Main St 502, Peoria 61602 | (309) 672-6056 |
| Peoria County Assessments 324 Main St 301, Peoria 61602 | (309) 672-6910 |
| Peoria County Board Of Review 324 Main St 301, Peoria 61602 | (309) 672-6022 |
| Peoria County Coroner 506 E Seneca Pl, Peoria 61603 | (309) 669-2000 |
| Peoria County Data Processing 324 S Main St, Peoria 61604 | (309) 672-6016 |
| Peoria County Dri-Roads Prog 324 S Main St, Peoria 61604 | (309) 672-6942 |
| Us Agricultural Dept 4810 N Sheridan Rd, Peoria 61614 | (309) 685-3140 |
| Peoria County Fleet Management 6917 W Plank Rd, Peoria 61604 | (309) 697-5105 |
| Peoria County Juvenile Dtntn 501 E Gift Ave, Peoria 61603 | (309) 669-2910 |
| Peoria County Personnel 324 S Main St 502, Peoria 61604 | (309) 672-6947 |
| Peoria County Pre-Trial 324 S Main St, Peoria 61604 | (309) 672-6050 |
| Peoria County Recorder 324 S Main St, Peoria 61604 | (309) 672-6090 |
| Peoria County Victim Witness 324 S Main St, Peoria 61604 | (309) 672-6094 |
| Peoria Cty Emrgy Tel Sys Board 6913 W Plank Rd, Peoria 61604 | (309) 697-8524 |
| Peoria Ecc 542 Sw Adams St, Peoria 61602 | (309) 672-6011 |
| Peoria Vocational Education 324 Main St, Peoria 61602 | (309) 672-6919 |
| Illinois Manufacturing Ext Ctr 1501 W Bradley Ave, Peoria 61606 | (309) 677-4625 |
| Jury Commission 324 Main St 204, Peoria 61602 | (309) 672-6076 |