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