| Locality | Postal Code |
|---|---|
| Postal/ZIP Codes in Alton, Osborne | 67623 |
| Postal/ZIP Codes in Downs, Osborne | 67437 |
| Postal/ZIP Codes in Lucas, Osborne | 67648 |
| Postal/ZIP Codes in Luray, Osborne | 67649 |
| Postal/ZIP Codes in Natoma, Osborne | 67651 |
| Postal/ZIP Codes in Osborne, Osborne | 67473 |
| Postal/ZIP Codes in Paradise, Osborne | 67658 |
| Postal/ZIP Codes in Portis, Osborne | 67474 |
| Postal/ZIP Codes in Tipton, Osborne | 67485 |
| Postal/ZIP Codes in Waldo, Osborne | 67673 |