| Post Office | Nebraska City |
| Division | Otoe |
| Zipcode | 68410 |
| Post Office | Syracuse |
| Division | Otoe |
| Zipcode | 68446 |
| Post Office | Palmyra |
| Division | Otoe |
| Zipcode | 68418 |
| Post Office | Unadilla |
| Division | Otoe |
| Zipcode | 68454 |
| Post Office | Dunbar |
| Division | Otoe |
| Zipcode | 68346 |
| Post Office | Douglas |
| Division | Otoe |
| Zipcode | 68344 |
| Post Office | Talmage |
| Division | Otoe |
| Zipcode | 68448 |
| Post Office | Otoe |
| Division | Otoe |
| Zipcode | 68417 |
| Post Office | Burr |
| Division | Otoe |
| Zipcode | 68324 |
| Post Office | Lorton |
| Division | Otoe |
| Zipcode | 68382 |