| Business | Phone |
| Who's Who Publishing Co 1335 Dublin Rd # 50a, Columbus 43215 | (614) 481-7300 |
| Animal Tracks On Line Columbus 43214 | (614) 267-6700 |
| Archer New Media Columbus 43214 | (614) 267-2399 |
| Slivka Co 5193 Northcliff Loop W, Columbus 43229 | (614) 846-3693 |
| Columbus Custom Publishing 5255 Sinclair Rd, Columbus 43229 | (614) 410-0440 |