| Business | Phone |
| American Field Publishing Co 542 S Dearborn St 1350, Chicago 60605 | (312) 663-9797 |
| Gernhardt Publications 3121 N Broadway St, Chicago 60657 | (773) 327-7271 |
| Box Office Magazine 351 W Hubbard St, Chicago 60610 | (312) 276-7000 |
| Renc Publishing 3550 W Peterson Ave, Chicago 60659 | (773) 866-9900 |
| Discover Magazine 444 N Michigan Ave 1710, Chicago 60611 | (312) 396-5214 |