| Business | Phone |
| 2kllc 156 N Jefferson St, Chicago 60661 | (312) 648-9100 |
| A-Computech Networks Inc 1533 W Jarvis Ave 509, Chicago 60626 | (773) 465-3214 |
| Advance Electronic Computer 2166 S Archer Ave, Chicago 60616 | (312) 326-6188 |
| Advanced Systems Resources 2630 S Wabash Ave, Chicago 60616 | (312) 225-6774 |
| Amtel Systems 1250 N La Salle Dr, Chicago 60610 | (312) 654-8202 |
| Apple Store 679 N Michigan Ave, Chicago 60611 | (312) 981-4104 |
| Audiocodes 8700 W Bryn Mawr Ave 720s, Chicago 60631 | (773) 695-9350 |
| Bass Systems Inc 5715 N Ashland Ave # 202, Chicago 60660 | (847) 370-3908 |
| Beannet Interactive Inc 547 E 103rd St, Chicago 60628 | (773) 568-5776 |
| Gha Technologies 4030 N Pulaski Rd, Chicago 60641 | (773) 685-7355 |
| Gha Technologies 5541 S Everett Ave 403, Chicago 60637 | (773) 955-7804 |
| Gha Technologies Milan Elmore, Chicago 60647 | (773) 227-9410 |
| Forget Computers 1020 S Wabash Ave 4d, Chicago 60605 | (312) 217-0734 |
| Capable Computer Svc 11742 S Artesian Ave, Chicago 60655 | (773) 233-9047 |
| Everything Computers Inc 4600 N Clarendon Ave 302, Chicago 60640 | (773) 764-3124 |
| Erminger Corp 5209 N Clark St, Chicago 60640 | (773) 275-4801 |
| En Pointe Technologies Sales 911 N Honore St, Chicago 60622 | (312) 394-3260 |
| Chicago Computer Hospital 843 N Winchester Ave, Chicago 60622 | (773) 394-4260 |
| E H Conger Computer 5825 S Blackstone Ave, Chicago 60637 | (773) 288-8241 |
| Des Plaines Equipment 500 N Wells St, Chicago 60610 | (312) 896-1000 |
| Coast To Coast Computer Prod 3508 N Damen Ave, Chicago 60618 | (773) 935-1867 |
| Commuter Computer 2 N Riverside Plz, Chicago 60606 | (312) 454-6131 |
| Dantrak Net 2235 W Devon Ave, Chicago 60659 | (773) 764-3265 |
| Compucity 100 W Monroe St 501, Chicago 60603 | (312) 346-2048 |
| Compufind Inc 119 Fayette Ave, Chicago 7470 | (973) 694-5396 |
| Fed Ex 101 E Chicago Ave, Chicago 60611 | (312) 787-6776 |
| Computech 7405 N Western Ave, Chicago 60645 | (773) 973-7700 |
| Computer Continuity Ctr 954 W Washington Blvd, Chicago 60607 | (312) 997-2323 |
| Computer Joe 2524 W Fullerton Ave, Chicago 60647 | (773) 772-7900 |
| Computer Lounge Inc 7540 W Addison St, Chicago 60634 | (773) 625-2585 |
| Computer Marketing Tech Inc 3915 W Devon Ave, Chicago 60659 | (773) 313-0902 |
| Computer Reliable 3350 N Racine Ave, Chicago 60657 | (773) 248-0460 |
| Computer Service By Uwins Inc 205 E Ohio St, Chicago 60611 | (312) 645-0075 |
| Computer Zone Usa 3441 W Peterson Ave, Chicago 60659 | (773) 539-1026 |
| Computerland Of Chicago 150 N Wacker Dr, Chicago 60606 | (312) 236-9400 |
| Computers & Communications 4718 S Langley Ave, Chicago 60615 | (773) 624-4944 |
| Computimation 10448 S Vernon Ave, Chicago 60628 | (773) 568-9600 |
| Maxtron Computers Corp 5743 W Belmont Ave, Chicago 60634 | (773) 745-2008 |
| Cybertype Network Svc 2248 N Orchard St, Chicago 60614 | (773) 935-3122 |