| Area Interchange Code | City Information |
|---|---|
| 217-316 | Quincy, Adams |
| 217-317 | Mattoon, Coles |
| 217-318 | CHAMPAIGN, Champaign |
| 217-319 | Golden, Adams |
| 217-320 | Jacksonville, Morgan |
| 217-321 | Springfield, Sangamon |
| 217-322 | Rushville, Schuyler |
| 217-323 | Beardstown, Cass |
| 217-324 | Litchfield, Montgomery |
| 217-325 | Stonington, Christian |
| 217-326 | Champaign, Champaign |
| 217-327 | Chambersburg, Pike |
| 217-328 | Champaign, Champaign |
| 217-329 | Decatur, Macon |
| 217-330 | Decatur, Macon |
| 217-331 | Springfield, Sangamon |
| 217-332 | Champaign, Champaign |
| 217-333 | Champaign, Champaign |
| 217-334 | Coatsburg, Adams |
| 217-335 | Barry, Pike |
| 217-336 | Baylis, Pike |
| 217-337 | Champaign, Champaign |
| 217-338 | Baylis, Pike |
| 217-339 | Hoopeston, Vermilion |
| 217-340 | Marshall, Clark |
| 217-341 | Springfield, Sangamon |
| 217-342 | Effingham, Effingham |
| 217-343 | Effingham, Effingham |
| 217-344 | Champaign, Champaign |
| 217-345 | Charleston, Coles |
| 217-346 | Oakland, Coles |
| 217-347 | Effingham, Effingham |
| 217-348 | Charleston, Coles |
| 217-349 | Ashmore, Coles |
| 217-350 | Mount Zion, Macon |
| 217-351 | Champaign, Champaign |
| 217-352 | Champaign, Champaign |
| 217-353 | Champaign, Champaign |
| 217-354 | Oakwood, Vermilion |
| 217-355 | Champaign, Champaign |
| 217-356 | Champaign, Champaign |
| 217-357 | Carthage, Hancock |
| 217-358 | Decatur, Macon |
| 217-359 | Champaign, Champaign |
| 217-360 | Mason City, Mason |
| 217-361 | Springfield, Sangamon |
| 217-362 | Decatur, Macon |
| 217-363 | Champaign, Champaign |
| 217-364 | Buffalo, Sangamon |
| 217-365 | Champaign, Champaign |
| 217-366 | Champaign, Champaign |
| 217-367 | Champaign, Champaign |
| 217-368 | Greenfield, Greene |
| 217-369 | Champaign, Champaign |
| 217-370 | Jacksonville, Morgan |
| 217-371 | Jacksonville, Morgan |
| 217-372 | Champaign, Champaign |
| 217-373 | Champaign, Champaign |
| 217-374 | White Hall, Greene |
| 217-375 | Rankin, Vermilion |
| 217-376 | Emden, Logan |
| 217-377 | Champaign, Champaign |
| 217-378 | Champaign, Champaign |
| 217-379 | Paxton, Ford |
| 217-380 | Lincoln, Logan |
| 217-381 | Springfield, Sangamon |
| 217-382 | Martinsville, Clark |
| 217-383 | Champaign, Champaign |
| 217-384 | Champaign, Champaign |
| 217-385 | Brocton, Edgar |
| 217-386 | Loda, Iroquois |
| 217-387 | Thawville, Iroquois |
| 217-388 | Melvin, Ford |
| 217-389 | Emden, Logan |
| 217-390 | Champaign, Champaign |
| 217-391 | Springfield, Sangamon |
| 217-392 | Augusta, Hancock |
| 217-393 | Champaign, Champaign |
| 217-394 | Buckley, Iroquois |
| 217-395 | Roberts, Ford |
| 217-396 | Ludlow, Champaign |
| 217-397 | Rankin, Vermilion |
| 217-398 | Champaign, Champaign |
| 217-399 | Mattoon, Coles |
| 217-400 | Springfield, Sangamon |
| 217-401 | Bluffs, Scott |
| 217-402 | Champaign, Champaign |
| 217-403 | Champaign, Champaign |
| 217-404 | Roodhouse, Greene |
| 217-405 | White Hall, Greene |
| 217-406 | Griggsville, Pike |
| 217-407 | Pittsfield, Pike |
| 217-408 | Jacksonville, Morgan |
| 217-409 | Carrollton, Greene |
| 217-410 | Beason, Logan |
| 217-412 | Decatur, Macon |
| 217-413 | Decatur, Macon |
| 217-414 | Springfield, Sangamon |
| 217-415 | Springfield, Sangamon |
| 217-416 | Springfield, Sangamon |