| Business | Phone |
| Computer Zone Inc 21 E 15th St # 1, New York 10003 | (212) 645-6428 |
| Computers Network 1170 Broadway, New York 10001 | (212) 725-0005 |
| Dalcomp Inc 80 Wall St, New York 10005 | (212) 785-7007 |
| Easy Internet Cafe Times Sq 234 W 42nd St, New York 10036 | (212) 398-0775 |
| Production Systems 1123 Broadway, New York 10010 | (212) 645-3140 |
| Systems Research & Consulting 25 W 32nd St # 603, New York 10001 | (212) 563-1477 |