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50138 ZIP Code Detail Information
50138 ZIP code is designated for Knoxville in Marion of Iowa. More information on this ZIP code is available below. If you came here after performing a reverse phone lookup, these details are provided to give you a general idea of the phone number's location.
50138 ZIP Code - Map, City, County, State, and Location
| City: | Knoxville |
| County: | Marion |
| State: | Iowa (IA) |
| Latitude: | 41.3164 |
| Longitude: | -93.0954 |
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