| Postcode | Country | County | Type | Status |
|---|---|---|---|---|
| England | North Yorkshire | Small | ||
| England | North Yorkshire | Small | ||
| England | North Yorkshire | Small | ||
| England | North Yorkshire | Small | ||
| England | North Yorkshire | Small | ||
| England | North Yorkshire | Large | Terminated February 2007 | |
| England | North Yorkshire | Small | ||
| England | North Yorkshire | Small | ||
| England | North Yorkshire | Small | ||
| England | North Yorkshire | Small | ||
| England | North Yorkshire | Small | Terminated December 1981 | |
| England | North Yorkshire | Large | ||
| England | North Yorkshire | Small | ||
| England | North Yorkshire | Small | ||
| England | North Yorkshire | Small | ||
| England | North Yorkshire | Large | Terminated June 1996 | |
| England | North Yorkshire | Small | ||
| England | North Yorkshire | Small | ||
| England | North Yorkshire | Small | ||
| England | North Yorkshire | Large | Terminated December 1999 |