| A & K Auto | 618-286-3131 | 533 Mcbride Ave | Dupo | IL | 62239 |
| Advanced Auto Alarm | 618-462-5555 | 912 Milton Rd | Alton | IL | 62002 |
| Advanced Auto Alarm & Car Stereo Fairview Heig | 618-235-3730 | 5350 Illinois N | Belleville | IL | 62220 |
| Alex Domyan Telephone Answering Service | 618-234-3771 | 910 N 2nd St | Belleville | IL | 62220 |
| Autco East | 618-628-4201 | 528 Lincoln Hwy | Fairview Heights | IL | 62208 |
| Auto Security By G | 618-656-7777 | 503 E Vandalia St | Edwardsville | IL | 62025 |
| Automated Homes By Pry Mor | 618-937-2950 | 14710 Number 9 Blacktop | West Frankfort | IL | 62896 |
| Car-Tunes | 618-281-4164 | 204 S Main St | Columbia | IL | 62236 |
| Chesters Lock Shop | 618-586-2184 | 100 S Lincoln St | Palestine | IL | 62451 |
| Complete Auto Electronics | 618-632-1060 | 1534 Frontage Rd | O Fallon | IL | 62269 |
| Fantasy Coachworks | 618-628-1000 | 518 Lincoln Hwy | Fairview Heights | IL | 62208 |
| Mobile Audio | 618-985-8183 | Rt 3 Box 55a | Carterville | IL | 62918 |
| Reliable Stereo Cntr | 618-797-6600 | 4182 Nameoki Rd | Granite City | IL | 62040 |
| Reliable Stereo Cntr | 618-462-8082 | 1301 Milton Rd | Alorton | IL | 62207 |
| State Radio & Sound | 618-628-4200 | 526 Lincoln Hwy | Fairview Heights | IL | 62208 |
| Stereo One Inc | 618-549-4663 | 44 Sweets Dr | Carbondale | IL | 62901 |
| Twin Telecom Inc | 618-288-6162 | 4994 S Highway 159 | Maryville | IL | 62062 |
| Ziebart Tidy Car | 618-656-5080 | 6657 Center Grove Rd | Edwardsville | IL | 62025 |
| Ziebart Tidy Car | 618-277-7878 | 314 N Illinois St | Belleville | IL | 62220 |
