ZIP Code 59103 is located in Billings Montana. 59103 is entirely within Yellowstone County. Regionally, it is located in the Billings Area.
| ZIP Code Name | Billings |
| Primary County | Yellowstone County |
| ZIP Code Type | PO Box |
| Current Time | MDT |
| Coordinates | 45.78319931,-108.50341034 |
| Adjacent ZIP Codes | |
| Region | Billings Area |
| Metropolitan/Micropolitan Stat Area | Billings, MT |
| Time Zone | Mountain Daylight Time |
| IANA Timezone | America/Denver |