| Business | Phone |
| Military Communications Center 33012 Battalion Ave, Fort Hood 76544 | (254) 532-2302 |
| Military Communications Center Bldg 136, Fort Hood 76544 | (254) 532-2332 |
| Military Communications Center Bldg 314, Fort Hood 76544 | (254) 532-5003 |
| White House Communications Bldg 90049, Fort Hood 76544 | (254) 532-3261 |