All postcodes in YO42 9
| Postcode | Place | Type |
|---|---|---|
| YO42 9AU | Pocklington | large user |
| YO42 9BF | Pocklington | large user |
| YO42 9BJ | Pocklington | large user |
| YO42 9BQ | Pocklington | large user |
Postcodes in sector YO42 9
Sector YO42 9 is part of the YO42 district in Pocklington. All 4 of its live postcodes are listed below.