| Business | Phone |
| Global Cellular Inc 444 Chicago Ridge Mall, Chicago Ridge 60415 | (708) 424-1040 |
| Abc Wireless 705 Chicago Ridge Mall, Chicago Ridge 60415 | (708) 499-1226 |
| Saturn Wireless 10137 Harlem Ave, Chicago Ridge 60415 | (708) 499-1841 |
| T-Mobile Usa 444 Chicago Ridge Mall C1, Chicago Ridge 60415 | (708) 499-6200 |
| Tierra Limited Inc & Co 10325 Oxford Ave, Chicago Ridge 60415 | (708) 424-8292 |
| Verizon Wireless 771 Chicago Ridge Mall, Chicago Ridge 60415 | (708) 346-9557 |