| Postcode | Country | County | Type | Status |
|---|---|---|---|---|
| England | North Yorkshire | Large | Terminated April 2008 | |
| England | North Yorkshire | Large | Terminated September 2014 | |
| England | North Yorkshire | Large | Terminated September 2008 | |
| England | North Yorkshire | Large | Terminated July 2006 | |
| England | North Yorkshire | Large | Terminated April 2006 | |
| England | North Yorkshire | Large | Terminated December 2020 | |
| England | North Yorkshire | Large | Terminated January 2007 | |
| 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 | Large | Terminated June 2008 | |
| England | North Yorkshire | Large | Terminated January 2003 | |
| England | North Yorkshire | Large | ||
| England | North Yorkshire | Large | Terminated May 2021 | |
| England | North Yorkshire | Large | ||
| England | North Yorkshire | Large | Terminated February 2001 | |
| England | (pseudo) England (UA/MD/LB) | Large | Terminated July 2002 |