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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 |
|---|---|---|---|---|
| Buchanan | 50607 | Aurora | Standard | 319 |
| Buchanan | 50629 | Fairbank | Standard | 319 |
| Buchanan | 50641 | Hazleton | Standard | 319 |
| Buchanan | 50644 | Independence | Standard | 319 |
| Buchanan | 50648 | Jesup | Standard | 319 |
| Buchanan | 50650 | Lamont | Standard | 563 |
| Buchanan | 50671 | Stanley | Standard | |
| Buchanan | 50682 | Winthrop | Standard | 319 |
| Buchanan | 52210 | Brandon | Standard | 319 |
| Buchanan | 52326 | Quasqueton | Standard | 319 |
| Buchanan | 52329 | Rowley | Standard | 319 |