ZIP Code 63342 is located in Dutzow Missouri. 63342 is entirely within Warren County. Regionally, it is located in Metro St. Louis.
| ZIP Code Name | Dutzow |
| Primary County | Warren County |
| ZIP Code Type | PO Box |
| Current Time | CDT |
| Coordinates | 38.60547256,-90.99505615 |
| Adjacent ZIP Codes | |
| Region | Metro St. Louis |
| Metropolitan/Micropolitan Stat Area | St. Louis, MO-IL |
| Time Zone | Central Daylight Time |
| IANA Timezone | America/Chicago |