| Business | Phone |
| Alliance Data Systems Corp 4590 E Broad St, Columbus 43213 | (614) 729-3000 |
| Angel Computer Svc 4238 Westview Center Plz, Columbus 43228 | (614) 351-8298 |
| Svr Data Svc 1639 W 1st Ave, Columbus 43212 | (614) 481-8119 |
| Salespoint Inc 6100 Channingway Blvd, Columbus 43232 | (614) 864-4084 |
| Professional Data Entry 3680 Westerville Rd, Columbus 43224 | (614) 475-0021 |
| Quality Data Entry Svc 4340 E Main St, Columbus 43213 | (614) 237-2762 |
| Cu Centric Llc 929 Harrison Ave, Columbus 43215 | (614) 429-0888 |
| Data Entry Processing Svc 100 E Campus View Blvd # 370, Columbus 43235 | (614) 547-0400 |
| One Data Inc 3777 Surrey Hill Pl, Columbus 43220 | (614) 451-0844 |
| One World Communications Inc 580 N 4th St # 300, Columbus 43215 | (614) 221-7575 |
| Dyserv Inc 855 W 5th Ave, Columbus 43212 | (614) 294-6078 |
| Eds Corp 200 Georgesville Rd, Columbus 43228 | (614) 275-5073 |
| Eds Corp 3700 Corporate Dr # 150, Columbus 43231 | (614) 523-3100 |