| Locality | Postal Code |
|---|---|
| Postal/ZIP Codes in Easton | YO16 |
| Postal/ZIP Codes in Eastrington | DN14 |
| Postal/ZIP Codes in Ellerker | HU15 |
| Postal/ZIP Codes in Ellerton | YO42 |
| Postal/ZIP Codes in Elloughton | HU15 |
| Postal/ZIP Codes in Elmswell | YO25 |
| Postal/ZIP Codes in Elstronwick | HU12 |
| Postal/ZIP Codes in Emmotland | YO25 8JF, YO25 8JS |
| Postal/ZIP Codes in Eppleworth | HU16 5YJ |
| Postal/ZIP Codes in Etton | HU17 |
| Postal/ZIP Codes in Everingham | YO42 |
| Postal/ZIP Codes in Everthorpe | HU15 |
| Postal/ZIP Codes in Fangfoss | YO41 |
| Postal/ZIP Codes in Faxfleet | DN14 |
| Postal/ZIP Codes in Fimber | YO25 |
| Postal/ZIP Codes in Fitling | HU12 |
| Postal/ZIP Codes in Flamborough | YO15 |
| Postal/ZIP Codes in Flinton | HU11 |
| Postal/ZIP Codes in Foggathorpe | YO8 |
| Postal/ZIP Codes in Fordon | YO25 |
| Postal/ZIP Codes in Foston-on-the-Wolds | YO25 |
| Postal/ZIP Codes in Fraisthorpe | YO15 3QP, YO15 3QS, YO15 … |
| Postal/ZIP Codes in Fridaythorpe | YO25 |
| Postal/ZIP Codes in Full Sutton | YO41 |
| Postal/ZIP Codes in Ganstead | HU11 |
| Postal/ZIP Codes in Garrowby | YO41 |