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| Zip Code | State | Type | County | City | Area Code |
|---|---|---|---|---|---|
| Search for a ZIP code to see details | |||||
| County | ZIP Code | Major City | Type | Area Code |
|---|---|---|---|---|
| Hamilton | 50034 | Blairsburg | Standard | 515 |
| Hamilton | 50075 | Ellsworth | Standard | 515 |
| Hamilton | 50130 | Jewell | Standard | 515 |
| Hamilton | 50132 | Kamrar | Standard | 515 |
| Hamilton | 50231 | Randall | PO Box | 515 |
| Hamilton | 50246 | Stanhope | Standard | 515 |
| Hamilton | 50249 | Stratford | Standard | 515 |
| Hamilton | 50271 | Williams | Standard | 515 |
| Hamilton | 50595 | Webster City | Standard | 515 |