| Postcode | Country | County | Type | Status |
|---|---|---|---|---|
| England | Suffolk | Small | ||
| England | Suffolk | Small | ||
| England | Suffolk | Large | Terminated February 2006 | |
| England | Suffolk | Large | ||
| England | Suffolk | Large | Terminated February 2006 | |
| England | Suffolk | Large | Terminated February 2006 | |
| England | Suffolk | Small | ||
| England | Suffolk | Small | ||
| England | Suffolk | Small | ||
| England | Suffolk | Small | ||
| England | Suffolk | Small | ||
| England | Suffolk | Small | ||
| England | Suffolk | Large | Terminated December 1990 | |
| England | Suffolk | Small | ||
| England | Suffolk | Small | Terminated December 1981 | |
| England | Suffolk | Small | Terminated December 1981 | |
| England | Suffolk | Small | Terminated December 1981 | |
| England | Suffolk | Small | Terminated December 1981 | |
| England | Suffolk | Large | Terminated October 2003 | |
| England | Suffolk | Large | Terminated January 2013 |