| Business | Phone |
| Aaa Office Svc 645 N Michigan Ave 800, Chicago 60611 | (312) 751-1234 |
| Aaa Transcription Svc 5650 N Sheridan Rd 6b, Chicago 60660 | (773) 728-9221 |
| Ace Transcription Svc 3914 S Campbell Ave, Chicago 60632 | (773) 523-1860 |
| Ginco 107 W Van Buren St, Chicago 60605 | (312) 786-9531 |