| Postcode | Country | County | Type | Status |
|---|---|---|---|---|
| Isle of Man | (pseudo) Isle of Man | Large | Terminated November 2005 | |
| Isle of Man | (pseudo) Isle of Man | Large | Terminated July 2008 | |
| Isle of Man | (pseudo) Isle of Man | Large | Terminated August 2002 | |
| Isle of Man | (pseudo) Isle of Man | Large | Terminated September 2010 | |
| Isle of Man | (pseudo) Isle of Man | Large | Terminated January 2002 | |
| Isle of Man | (pseudo) Isle of Man | Large | Terminated March 2002 | |
| Isle of Man | (pseudo) Isle of Man | Large | Terminated December 2008 | |
| Isle of Man | (pseudo) Isle of Man | Large | Terminated October 2009 | |
| Isle of Man | (pseudo) Isle of Man | Large | Terminated October 2000 | |
| Isle of Man | (pseudo) Isle of Man | Large | Terminated June 1998 | |
| Isle of Man | (pseudo) Isle of Man | Large | Terminated March 2002 | |
| Isle of Man | (pseudo) Isle of Man | Large | Terminated July 2007 | |
| Isle of Man | (pseudo) Isle of Man | Large | Terminated August 2003 | |
| Isle of Man | (pseudo) Isle of Man | Large | Terminated October 2013 | |
| Isle of Man | (pseudo) Isle of Man | Large | ||
| Isle of Man | (pseudo) Isle of Man | Large | Terminated October 2006 | |
| Isle of Man | (pseudo) Isle of Man | Large | Terminated May 2011 | |
| Isle of Man | (pseudo) Isle of Man | Large | Terminated December 2005 | |
| Isle of Man | (pseudo) Isle of Man | Large | Terminated June 2005 | |
| Isle of Man | (pseudo) Isle of Man | Large | Terminated May 2005 |