| Business | Phone |
| Ad Vantage Advg Agency 5324 S Hohman Ave, Hammond 46320 | (219) 937-1844 |
| Design Studio 303 Inc 5246 S Hohman Ave # 402, Hammond 46320 | (219) 931-4005 |
| Green Light Creative Inc 445 169th St, Hammond 46324 | (219) 937-2237 |
| Moran Design Corp 438 E Fayette St, Hammond 46320 | (219) 931-2825 |
| Ted Muta Advertising Inc 610 177th St, Hammond 46324 | (219) 937-2735 |
| Via Marketing Inc 200 Russell St # 105, Hammond 46320 | (219) 852-4222 |