| Business | Phone |
| Abc 3200 Chicago Rd, Chicago Heights 60411 | (708) 709-0900 |
| Lbc Cellular 1715 E Sauk Trl, Chicago Heights 60411 | (708) 758-5433 |
| Mike's Communication 1 E 23rd St, Chicago Heights 60411 | (708) 754-2008 |
| Quickcom 178 E Lincoln Hwy, Chicago Heights 60411 | (708) 533-1000 |
| Talk Is Cheap 2583 E Sauk Trl, Chicago Heights 60411 | (708) 758-9800 |
| Wireless Center 345 W 14th St, Chicago Heights 60411 | (708) 755-2900 |
| World Wide Wireless 710 W Lincoln Hwy, Chicago Heights 60411 | (708) 283-9800 |