| Area Interchange Code | City Information |
|---|---|
| 217-210 | Decatur, Macon |
| 217-212 | Springfield, Sangamon |
| 217-213 | Danville, Vermilion |
| 217-214 | Quincy, Adams |
| 217-215 | Rantoul, Champaign |
| 217-216 | Rushville, Schuyler |
| 217-218 | Charleston, Coles |
| 217-219 | Carthage, Hancock |
| 217-220 | Springfield, Sangamon |
| 217-221 | Quincy, Adams |
| 217-222 | Quincy, Adams |
| 217-223 | Quincy, Adams |
| 217-224 | Quincy, Adams |
| 217-225 | Versailles, Brown |
| 217-226 | Assumption, Christian |
| 217-227 | Farmersville, Montgomery |
| 217-228 | Quincy, Adams |
| 217-229 | Raymond, Montgomery |
| 217-230 | Mattoon, Coles |
| 217-231 | Quincy, Adams |
| 217-232 | Mattoon, Coles |
| 217-233 | Decatur, Macon |
| 217-234 | Mattoon, Coles |
| 217-235 | Mattoon, Coles |
| 217-236 | Griggsville, Pike |
| 217-237 | Bulpitt, Christian |
| 217-238 | Mattoon, Coles |
| 217-239 | Champaign, Champaign |
| 217-240 | Effingham, Effingham |
| 217-241 | Springfield, Sangamon |
| 217-242 | Quincy, Adams |
| 217-243 | Jacksonville, Morgan |
| 217-244 | Champaign, Champaign |
| 217-245 | Jacksonville, Morgan |
| 217-246 | Mattoon, Coles |
| 217-247 | Ridge Farm, Vermilion |
| 217-248 | Jacksonville, Morgan |
| 217-249 | Champaign, Champaign |
| 217-250 | MATTOON, Montgomery |
| 217-251 | Paris, Edgar |
| 217-252 | Springfield, Sangamon |
| 217-253 | Tuscola, Douglas |
| 217-254 | Mattoon, Coles |
| 217-255 | Champaign, Champaign |
| 217-256 | Warsaw, Hancock |
| 217-257 | Quincy, Adams |
| 217-258 | Mattoon, Coles |
| 217-259 | Mattoon, Coles |
| 217-260 | Danville, Vermilion |
| 217-261 | Champaign, Champaign |
| 217-262 | Hammond, Piatt |
| 217-263 | Springfield, Sangamon |
| 217-264 | Paris, Edgar |
| 217-265 | Champaign, Champaign |
| 217-266 | Mattoon, Coles |
| 217-267 | Westville, Vermilion |
| 217-268 | Arcola, Douglas |
| 217-269 | Chrisman, Edgar |
| 217-271 | Jacksonville, Morgan |
| 217-272 | Sorento, Bond |
| 217-273 | Mattoon, Coles |
| 217-274 | Danville, Vermilion |
| 217-275 | Paris, Edgar |
| 217-276 | Mattoon, Coles |
| 217-277 | Quincy, Adams |
| 217-278 | Champaign, Champaign |
| 217-279 | West York, Crawford |
| 217-280 | Springfield, Sangamon |
| 217-281 | Champaign, Champaign |
| 217-282 | Champaign, Champaign |
| 217-283 | Hoopeston, Vermilion |
| 217-284 | Indianola, Vermilion |
| 217-285 | Pittsfield, Pike |
| 217-286 | Alvin, Vermilion |
| 217-287 | Taylorville, Christian |
| 217-288 | Sidell, Vermilion |
| 217-289 | Hersman, Brown |
| 217-291 | Jacksonville, Morgan |
| 217-292 | Champaign, Champaign |
| 217-293 | Springfield, Sangamon |
| 217-294 | Mattoon, Coles |
| 217-295 | Springfield, Sangamon |
| 217-296 | Mattoon, Coles |
| 217-297 | Mattoon, Coles |
| 217-298 | Springfield, Sangamon |
| 217-299 | Springfield, Sangamon |
| 217-300 | Chicago, Cook |
| 217-301 | Niantic, Macon |
| 217-302 | Warrensburg, Macon |
| 217-303 | Springfield, Sangamon |
| 217-304 | Danville, Vermilion |
| 217-305 | Quincy, Adams |
| 217-306 | Springfield, Sangamon |
| 217-308 | Atlanta, Logan |
| 217-309 | MATTOON, Montgomery |
| 217-310 | Macon, Macon |
| 217-312 | MATTOON, Christian |
| 217-313 | Litchfield, Montgomery |
| 217-314 | Lincoln, Logan |
| 217-315 | Watson, Effingham |