All area codes 217, unless otherwise noted.
Administrative Offices
- Airport Director: 428-2423
- Airport First Station #7: 433-0117
- Airport Maintenance Shop: 421-7454
Aircraft Servicing & Maintenance
- Gaitros Aviation: 423-9903
Automobile Rental Agencies
- Avis Car Rental: 422-4337
Emergency
- After Hours: 433-0117
- Emergency: 9-1-1
Flight Instruction, Charter and Aircraft Rental
- Cobb Aviation Services: 309-833-3324
Other Contacts
- Air Traffic Control Tower: 429-1033
- Army Aviation Support Facility: 761-3203
- Transportation Security Administration: 421-1350
- U.S. Customs and Border Protection: 425-4803