| Post Office Name | US Post Office |
| Address | 414 Main St |
| City | Duncombe |
| State | Iowa |
| Phone Number | (515) 543-8125 |
| Latitude | 42.4323 |
| Longitude | -94.0232 |
50532 US Post Office in Duncombe, Iowa is located at 414 Main St. The Duncombe Post Office Number is (515) 543-8125
