美国邮政编码列表
| 州 | 城市 | 邮政编码 |
|---|---|---|
| IA | Rake | 50465 |
| IA | Riceville | 50466 |
| IA | Rock Falls | 50467 |
| IA | Rockford | 50468 |
| IA | Rockwell | 50469 |
| IA | Rowan | 50470 |
| IA | Rudd | 50471 |
| IA | Saint Ansgar | 50472 |
| IA | Scarville | 50473 |
| IA | Sheffield | 50475 |
| IA | Stacyville | 50476 |
| IA | Swaledale | 50477 |
| IA | Thompson | 50478 |
| IA | Thornton | 50479 |
| IA | Titonka | 50480 |
| IA | Toeterville | 50481 |
| IA | Ventura | 50482 |
| IA | Wesley | 50483 |
| IA | Woden | 50484 |
| IA | Fort Dodge | 50501 |