| Business | Phone |
| Elite Communications & Car 541 S La Grange Rd, La Grange 60525 | (708) 579-8989 |
| Game Crazy 71 S La Grange Rd, La Grange 60525 | (708) 352-1912 |
| Phone Place 5503 S La Grange Rd, La Grange 60525 | (708) 352-2737 |
| Radio Shack 535 S La Grange Rd, La Grange 60525 | (708) 352-2360 |
| Radio Shack 9270 Joliet Rd, La Grange 60525 | (708) 387-1328 |
| Rai Technology Inc 26 S La Grange Rd, La Grange 60525 | (708) 482-0175 |
| Redwood Systems Group Inc 6325 Joliet Rd, La Grange 60525 | (708) 588-1600 |
| Tri-Com Inc 5503 S La Grange Rd, La Grange 60525 | (708) 354-5033 |