| When calling from the U.S. | |
| mil: 314-485-XXXX; civ: 01149-6783-6XXXX | |
| 170th Infantry Brigade Combat Team Heavy | |
| Commander | 485-6389 |
| Command Sergeant Major | 485-6335 |
| Staff duty | 485-6500 |
| 2nd Battalion,18th Infantry | |
| Commander | 485-8713 |
| Command Sergeant Major | 485-7241 |
| Staff duty | 485-6102 |
| 3rd Battalion, 4th Infantry | |
| Commander | 485-8354 |
| Command Sergeant Major | 485-8354 |
| Staff duty | 485-6675 |
| 4th Battaliion 70th Armor | |
| Commander | 485-8815 |
| Command Sergeant Major | 485-7158 |
| Staff duty | 485-7307 |
| 1st Battalion 84th Field Artillery | |
| Commander | 485-6032 |
| Command Sergeant Major | 485-6061 |
| Staff duty | 485-6269 |
| 24th Brigade Support Battalion (BSB) | |
| Commander | 485-7511 |
| Command Sergeant Major | 485-7364 |
| Staff duty | 485-7577 |
| 40th Engineer Battalion | |
| Commander | 485-8279 |
| Command Sergeant Major | 485-8666 |
| Staff duty | 485-7523 |
| 589th Signal Company | |
| Staff duty | 485-6625 |
