| Schools | Phone |
| Frankfort School District 157-C | 815-469-3366 |
| Frankfort Lincoln-Way East High School | 815-464-4000 |
| Lincoln-Way Community High School. 210 | 815-462-2135 |
| Manhattan School District 114 Grade School | 815-478-3310 |
| Manhattan School District 114 Jr. High School | 815-478-6090 |
| Mokena School District 159 | 708-342-4900 |
| New Lenox Lincoln-Way Central High School | 815-462-2100 |
| New Lenox Providence Catholic High School. | 815-485.2136 |
| Orland Park School District 135 | 708-364-3300 |
| Carl Sandburg High School | 708-671-3100 |
| Colleges | Phone |
| Joliet Junior College | 815-729-9020 |
| Moraine Valley Community College | 708-974-4300 |
| Lewis University | 815-838-0500 |
| DePaul University | 312-362-8000 |
| Governors State University | 708-534-5000 |
| College of St. Francis | 708-534-5000 |
| St. Xavier University | 708-802-6200 |
| Libraries | Phone |
| Frankfort Library | 815-469-2423 |
| Manhattan Library | 815-478-3987 |
| Mokena Library | 708.479.9663 |
| New Lenox Library | 815-485-2605 |
| Orland Park Library | 708-349-8138 |
| Recreation/Parks | Phone |
| Frankfort Park District | 815-469-9400 |
| Manhattan Park District | 815-478-3324 |
| Mokena Park District | 708-479-1020 |
| New Lenox Park District | 815-485-3584 |
| Orland Park Park District | 708-403-6100 |
| Utilities | Phone |
| ComEd | 800-334-7661 |
| Comcast | 866-594-1234 |
| Kraus Cable | 815-478-4444 |
| Nicor Gas | 888-642-6748 |
| SBC | 800-244-4444 |
| Chamber of Commerce | Phone |
| Frankfort Chamber of Commerce | 815-469-3356 |
| Manhattan Chamber of Commerce | 815-478-7761 |
| Mokena Chamber of Commerce | 815-485-4241 |
| New Lenox Chamber of Commerce | 815-485-4241 |
| Orland Park Chamber of Commerce | 708-349-2972 |
| Police and Fire | Phone |
| Emergency | 911 |
| Frankfort Police Department | 815-469-9435 |
| Frankfort Fire Department | 815-469-1700 |
| Manhattan Police Department | 815-478-3226 |
| Manhattan Fire Department | 815-478-3197 |
| Mokena Police Department | 708-479-3912 |
| Mokena Fire Department | 708-479-5371 |
| New Lenox Police Department | 815-485-6452 |
| New Lenox Fire Department | 815-485-7121 |
| Orland Park Police Department | 708-349-0074 |
| Orland Park Fire Department | 708-349-0074 |
| Village and Township | Phone |
| Village of Frankfort | 815-469-6541 |
| Frankfort Township | 815-469-4907 |
| Village of Manhattan | 815-478-4444 |
| Manhattan Township | 815-478-5154 |
| Village of Mokena | 708-479-3900 |
| Village of New Lenox | 630-257-1550 |
| New Lenox Township | 815-485-6431 |
| Village of Orland Park | 708-403-6100 |
| Orland Park Township | 708-403-4222 |
| Points of Interest | Phone |
| Adler Planetarium | |
| Brookfield Zoo | |
| Field Museum of Natural History | |
| Field Museum of Science and Industry | |
| | |
| Sports | Phone |
| Chicago Blackhawks | |
| Chicago White Sox | |
| Chicago Cubs | |
| Chicago Bears | |
| Chicago Bulls | |
| Chicago Fire | |
| Chicago Wolves | |
| | |
| Transportation | Phone |
| Metra | 312-322-6777 |
| Pace | 847-364-7223 |