| Area Interchange Code | City Information |
|---|---|
| 217-417 | Champaign, Champaign |
| 217-418 | Champaign, Champaign |
| 217-419 | Champaign, Champaign |
| 217-420 | Decatur, Macon |
| 217-421 | Decatur, Macon |
| 217-422 | Decatur, Macon |
| 217-423 | Decatur, Macon |
| 217-424 | Decatur, Macon |
| 217-425 | Decatur, Macon |
| 217-426 | Barry, Pike |
| 217-427 | Catlin, Vermilion |
| 217-428 | Decatur, Macon |
| 217-429 | Decatur, Macon |
| 217-430 | Quincy, Adams |
| 217-431 | Danville, Vermilion |
| 217-432 | Hull, Pike |
| 217-433 | Decatur, Macon |
| 217-434 | Coatsburg, Adams |
| 217-435 | Waverly, Morgan |
| 217-436 | Palmyra, Macoupin |
| 217-437 | New Canton, Pike |
| 217-438 | Auburn, Sangamon |
| 217-439 | Modesto, Macoupin |
| 217-440 | Quincy, Adams |
| 217-441 | Decatur, Macon |
| 217-442 | Danville, Vermilion |
| 217-443 | Danville, Vermilion |
| 217-444 | Danville, Vermilion |
| 217-445 | New Holland, Logan |
| 217-446 | Danville, Vermilion |
| 217-447 | Beason, Logan |
| 217-448 | Niota, Hancock |
| 217-449 | Lomax, Henderson |
| 217-450 | Decatur, Macon |
| 217-451 | Decatur, Macon |
| 217-452 | Virginia, Cass |
| 217-453 | Niota, Hancock |
| 217-454 | Decatur, Macon |
| 217-455 | Coatsburg, Adams |
| 217-456 | New Douglas, Madison |
| 217-457 | Concord, Morgan |
| 217-458 | Chandlerville, Cass |
| 217-459 | Windsor, Shelby |
| 217-460 | Mattoon, Coles |
| 217-461 | Jacksonville, Morgan |
| 217-462 | Decatur, Macon |
| 217-463 | Paris, Edgar |
| 217-464 | Decatur, Macon |
| 217-465 | Paris, Edgar |
| 217-466 | Paris, Edgar |
| 217-467 | Springfield, Sangamon |
| 217-468 | Oreana, Macon |
| 217-469 | Saint Joseph, Champaign |
| 217-470 | Springfield, Sangamon |
| 217-471 | Decatur, Macon |
| 217-472 | Chapin, Morgan |
| 217-473 | Jacksonville, Morgan |
| 217-474 | Danville, Vermilion |
| 217-475 | Decatur, Macon |
| 217-476 | Ashland, Cass |
| 217-477 | Danville, Vermilion |
| 217-478 | Alexander, Morgan |
| 217-479 | Jacksonville, Morgan |
| 217-480 | Champaign, Champaign |
| 217-481 | Springfield, Sangamon |
| 217-482 | Mason City, Mason |
| 217-483 | Chatham, Sangamon |
| 217-484 | Modesto, Macoupin |
| 217-485 | Tolono, Champaign |
| 217-486 | Illiopolis, Sangamon |
| 217-487 | Cantrall, Sangamon |
| 217-488 | New Berlin, Sangamon |
| 217-489 | Mansfield, Piatt |
| 217-490 | Jacksonville, Morgan |
| 217-491 | Jacksonville, Morgan |
| 217-492 | Springfield, Sangamon |
| 217-493 | Champaign, Champaign |
| 217-494 | Springfield, Sangamon |
| 217-495 | Rossville, Vermilion |
| 217-496 | Sherman, Sangamon |
| 217-497 | Danville, Vermilion |
| 217-498 | Rochester, Sangamon |
| 217-499 | Danville, Vermilion |
| 217-500 | Springfield, Sangamon |
| 217-501 | Petersburg, Menard |
| 217-502 | Springfield, Sangamon |
| 217-503 | Springfield, Sangamon |
| 217-504 | Danville, Vermilion |
| 217-506 | Quincy, Adams |
| 217-507 | Strasburg, Shelby |
| 217-508 | Charleston, Coles |
| 217-509 | Camp Point, Adams |
| 217-510 | Danville, Vermilion |
| 217-512 | Charleston, Coles |
| 217-513 | De Land, Piatt |
| 217-514 | Decatur, Macon |
| 217-515 | Oakland, Coles |
| 217-516 | Danville, Vermilion |
| 217-517 | Jacksonville, Morgan |
| 217-518 | Arcola, Douglas |