| Postcode | Country | County | Type | Status |
|---|---|---|---|---|
| England | North Yorkshire | Large | ||
| England | North Yorkshire | Large | ||
| England | North Yorkshire | Large | Terminated December 1994 | |
| England | North Yorkshire | Large | Terminated December 1994 | |
| England | North Yorkshire | Large | ||
| England | North Yorkshire | Large | Terminated April 2019 | |
| England | North Yorkshire | Small | ||
| England | North Yorkshire | Small | ||
| England | North Yorkshire | Small | ||
| England | North Yorkshire | Large | Terminated April 2017 | |
| England | North Yorkshire | Large | Terminated July 2000 | |
| England | North Yorkshire | Small | ||
| England | North Yorkshire | Small | ||
| England | North Yorkshire | Small | ||
| England | North Yorkshire | Small | ||
| England | North Yorkshire | Small | ||
| England | North Yorkshire | Small | ||
| England | North Yorkshire | Small | ||
| England | North Yorkshire | Small | ||
| England | North Yorkshire | Small |