| Post Office | Falls City |
| Division | Richardson |
| Pincode | 68355 |
| Post Office | Humboldt |
| Division | Richardson |
| Pincode | 68376 |
| Post Office | Verdon |
| Division | Richardson |
| Pincode | 68457 |
| Post Office | Dawson |
| Division | Richardson |
| Pincode | 68337 |
| Post Office | Shubert |
| Division | Richardson |
| Pincode | 68437 |
| Post Office | Rulo |
| Division | Richardson |
| Pincode | 68431 |