| Postcode | Country | County | Type | Status |
|---|---|---|---|---|
| Isle of Man | (pseudo) Isle of Man | Large | Terminated March 2007 | |
| Isle of Man | (pseudo) Isle of Man | Large | Terminated September 2012 | |
| Isle of Man | (pseudo) Isle of Man | Large | Terminated October 2006 | |
| Isle of Man | (pseudo) Isle of Man | Large | Terminated March 2007 | |
| Isle of Man | (pseudo) Isle of Man | Large | Terminated March 2007 | |
| Isle of Man | (pseudo) Isle of Man | Large | Terminated July 2011 | |
| Isle of Man | (pseudo) Isle of Man | Large | Terminated July 2008 | |
| Isle of Man | (pseudo) Isle of Man | Large | Terminated November 2013 | |
| Isle of Man | (pseudo) Isle of Man | Large | Terminated August 2016 | |
| Isle of Man | (pseudo) Isle of Man | Large | ||
| Isle of Man | (pseudo) Isle of Man | Large | Terminated August 2009 | |
| Isle of Man | (pseudo) Isle of Man | Large | Terminated September 2012 | |
| Isle of Man | (pseudo) Isle of Man | Large | ||
| Isle of Man | (pseudo) Isle of Man | Large | Terminated December 2010 | |
| Isle of Man | (pseudo) Isle of Man | Large | Terminated February 2012 | |
| Isle of Man | (pseudo) Isle of Man | Large | Terminated May 2013 | |
| Isle of Man | (pseudo) Isle of Man | Large | Terminated July 2011 | |
| Isle of Man | (pseudo) Isle of Man | Large | Terminated February 2012 | |
| Isle of Man | (pseudo) Isle of Man | Large | Terminated December 2012 | |
| Isle of Man | (pseudo) Isle of Man | Large |