| Postcode | Country | County | Type | Status |
|---|---|---|---|---|
| England | North Yorkshire | Small | ||
| England | North Yorkshire | Large | Terminated May 2004 | |
| 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 January 1995 | |
| 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 December 1981 | |
| England | North Yorkshire | Large | Terminated December 1988 | |
| England | North Yorkshire | Large | Terminated September 2000 | |
| England | North Yorkshire | Large | Terminated March 2017 | |
| England | North Yorkshire | Large | Terminated February 2006 | |
| England | North Yorkshire | Large | Terminated December 1999 | |
| England | North Yorkshire | Large | Terminated December 1997 |