| Business | Phone |
| Gannett Retail Advertising Grp 444 N Michigan Ave 200, Chicago 60611 | (312) 527-0550 |
| Caballero Spanish Media 205 N Michigan Ave 2015, Chicago 60601 | (312) 616-7250 |
| Elmer Reynolds Jr 223 W Washington St, Chicago 60606 | (312) 782-5507 |
| Comcast Cable 444 N Michigan Ave 800, Chicago 60611 | (312) 327-5500 |
| D & R Radio 205 N Michigan Ave 2015, Chicago 60601 | (312) 616-7210 |
| Interep National Radio Sales 205 N Michigan Ave 2015, Chicago 60601 | (312) 616-7200 |
| Metropolitan Sunday Newspapers 75 E Wacker Dr 620, Chicago 60601 | (312) 372-9310 |
| Midamerica Publishers Svc 307 N Michigan Ave 2014, Chicago 60601 | (847) 864-5694 |
| Newspaper Advertising Spec 333 N Michigan Ave 928, Chicago 60601 | (312) 853-1195 |
| Radio Advertising Bureau 205 N Michigan Ave 1900, Chicago 60601 | (312) 946-5440 |
| Robert Purdy & Assoc 307 N Michigan Ave 415, Chicago 60601 | (312) 726-7800 |
| Traditional Home Magazine 333 N Michigan Ave 1500, Chicago 60601 | (312) 580-1619 |
| U S News & World Report 180 N Stetson Ave 4545, Chicago 60601 | (312) 527-2707 |
| Howard Weiss Broadcast Sales 20 N Wacker Dr 562, Chicago 60606 | (312) 263-3343 |
| Manarchy Films Inc 656 W Hubbard St, Chicago 60610 | (312) 666-7400 |
| Screen Enterprises Inc 16 W Erie St, Chicago 60610 | (312) 664-5236 |
| King World Productions 455 N Cityfront Plaza Dr 2910, Chicago 60611 | (312) 644-7500 |
| Newspapers First 444 N Michigan Ave 1100, Chicago 60611 | (312) 822-8666 |
| Robert A Rose & Assoc 211 E Ohio St 2003, Chicago 60611 | (312) 755-1133 |
| Ruxton Inc 11 E Illinois St 5, Chicago 60611 | (312) 828-0564 |
| Imas Publishing 2362 N Clybourn Ave, Chicago 60614 | (773) 472-2494 |
| Reed Media Group 4656 N Rockwell St, Chicago 60625 | (773) 509-1823 |
| Wfmt 5400 N Saint Louis Ave, Chicago 60625 | (773) 279-2000 |
| Lavine Enterprises 1848 W Estes Ave, Chicago 60626 | (773) 764-4440 |
| Panorama 3104 N Cicero Ave, Chicago 60641 | (773) 685-0406 |
| Radio Accounting Svc 3312 W Peterson Ave, Chicago 60659 | (773) 478-0800 |
| Clear Channel Radio 233 N Michigan Ave 28, Chicago 60601 | (312) 755-3960 |
| Infinity Radio Sales 205 N Michigan Ave 2015, Chicago 60601 | (312) 616-7280 |
| Jones Lang La Salle 1 E Wacker Dr 2210, Chicago 60601 | (312) 661-4932 |
| Mc Gavern-Guild Radio 205 N Michigan Ave 2015, Chicago 60601 | (312) 616-7240 |
| Rocha & Zoeller Media Sales 307 N Michigan Ave, Chicago 60601 | (312) 726-6025 |
| Wmvp 190 N State St, Chicago 60601 | (312) 980-1000 |
| Wrdz 190 N State St, Chicago 60601 | (312) 683-1300 |
| Gray Communications Inc 619 S La Salle St, Chicago 60605 | (312) 212-2000 |
| Linda Gerber Productions 720 S Dearborn St, Chicago 60605 | (312) 588-1500 |
| Rocket Production 800 S Wells St, Chicago 60607 | (312) 431-1040 |
| Hugo R Traeger & Assoc 537 N Wells St, Chicago 60610 | (312) 329-1035 |
| Pandora's Box 401 W Superior St, Chicago 60610 | (312) 397-2397 |
| Weaver Publications 820 N Orleans St, Chicago 60610 | (312) 664-3709 |
| Media Sales Solutions Llc 100 E Walton St, Chicago 60611 | (312) 664-6611 |
| S Fm Media 36 E Grand Ave, Chicago 60611 | (312) 266-7062 |
| Entercom 1439 W Hutchinson St, Chicago 60613 | (773) 832-0419 |
| On Location Media Group Inc 958 W Diversey Pkwy, Chicago 60614 | (773) 472-1693 |
| Innovation Gmb 4939 S Dorchester Ave, Chicago 60615 | (773) 268-3933 |
| Willi-Art Publishing Chicago 60619 | (773) 488-6658 |
| Williams Advertising 8000 S Winchester Ave, Chicago 60620 | (773) 723-4023 |
| Comcast Spotlight 1255 W North Ave, Chicago 60622 | (773) 394-8757 |
| Iport Media Inc 1333 N Kingsbury St, Chicago 60622 | (312) 440-6000 |
| Zoom Advertising 731 N Sangamon St, Chicago 60622 | (312) 491-8300 |
| Comcast Spotlight 8745 W Higgins Rd 400, Chicago 60631 | (847) 384-5000 |
| Punch Production 6716 W Raven St, Chicago 60631 | (773) 467-0136 |
| 301 Media 4817 N Paulina St, Chicago 60640 | (312) 944-8870 |
| Oxford University Press 5701 N Sheridan Rd, Chicago 60660 | (773) 293-0822 |