ZIP Code 37389 is located in Arnold AFB Tennessee. 37389 is entirely within Coffee County. Regionally, 37389 is located in Metro Nashville.
| ZIP Code Name | Arnold AFB |
| Primary County | Coffee County |
| ZIP Code Type | Standard |
| Area Code(s) | 931 |
| Current Time | CST |
| Coordinates | 35.40215302,-86.05680847 |
| Adjacent ZIP Codes | |
| Region | Metro Nashville |
| Metropolitan/Micropolitan Stat Area | Tullahoma-Manchester, TN |
| Time Zone | Central Standard Time |
| IANA Timezone | America/Chicago |
| Area | 13 Square Miles |
| School Districts in 37389 | |
| Elementary Schools in 37389 | |
| Middle Schools in 37389 | |
| High Schools in 37389 |