| Business | Phone |
| Aladdin Communications 2201 S W S Young Dr # 110a, Killeen 76543 | (254) 634-8909 |
| Aladdin Wireless Iii 2100 S W S Young Dr, Killeen 76543 | (254) 680-8666 |
| Alltel 2511 Trimmier Rd 130, Killeen 76542 | (254) 526-9901 |
| Ameritex Wireless 102 S Fort Hood St, Killeen 76541 | (254) 554-3555 |
| Ameritex Wireless Inc 1200 Lowes Blvd, Killeen 76542 | (254) 526-2500 |
| Aus Texas Pcs Wireless 2201 S W S Young Dr, Killeen 76543 | (254) 634-7250 |
| Cellular One 417 N 2nd St, Killeen 76541 | (254) 289-7000 |
| Cellular Solutions 2000 1000 W Central Tx Expy # A, Killeen 76541 | (254) 519-4755 |
| Cellular Usa 2006 N W S Young Dr, Killeen 76543 | (254) 554-2999 |
| Cingular Wireless 1300 Dogwood Blvd, Killeen 76543 | (254) 690-4031 |
| Cingular Wireless 906 Trimmier Rd, Killeen 76541 | (254) 699-7811 |
| Verizon Wireless - Killeen Mall 2100 S W S Young Dr Ste 1508, Killeen 76543 | (254) 680-2900 |
| A S Cellular 2100 S W S Young Dr 5508, Killeen 76543 | (254) 690-3656 |
| Wireless World Link 401 E Rancier Ave, Killeen 76541 | (254) 634-4009 |
| Sprint 2301 E Central Texas Expy, Killeen 76543 | (254) 953-7400 |
| Sprint 87030 Old Ironsides Ave, Killeen 76544 | (254) 532-9233 |
| T-Mobile 501 W Rancier Ave, Killeen 76541 | (254) 200-0024 |
| Cellular Link Wireless 2501 S W S Young Dr, Killeen 76542 | (254) 519-2355 |
| Nextel 2210 E Central Texas Expy, Killeen 76543 | (254) 200-2891 |
| Orange Tree Wireless 1018 W Veterans Memorial Blvd, Killeen 76541 | (254) 680-8725 |
| Pinky's Wireless 2100 S W S Young Dr, Killeen 76543 | (254) 680-9766 |
| Corporate Communication 1401 E Central Texas Expy, Killeen 76541 | (254) 628-8552 |