| Post Office | Grove |
| Division | Delaware |
| Pincode | 74344 |
| Post Office | Jay |
| Division | Delaware |
| Pincode | 74346 |
| Post Office | Afton |
| Division | Delaware |
| Pincode | 74331 |
| Post Office | Colcord |
| Division | Delaware |
| Pincode | 74338 |
| Post Office | Eucha |
| Division | Delaware |
| Pincode | 74342 |
| Post Office | Kansas |
| Division | Delaware |
| Pincode | 74347 |
| Post Office | Rose |
| Division | Delaware |
| Pincode | 74364 |
| Post Office | Oaks |
| Division | Delaware |
| Pincode | 74359 |
| Post Office | Twin Oaks |
| Division | Delaware |
| Pincode | 74368 |
9 City in Delaware | List of Zip Codes Location In Oklahoma and Your selected County Delaware