| Postcode | Country | County | Type | Status |
|---|---|---|---|---|
| England | Suffolk | Large | ||
| England | Suffolk | Small | ||
| England | Suffolk | Large | Terminated March 2002 | |
| England | Suffolk | Large | Terminated December 2017 | |
| England | Suffolk | Small | ||
| England | Suffolk | Small | ||
| England | Suffolk | Small | ||
| England | Suffolk | Small | ||
| England | Suffolk | Small | ||
| England | Suffolk | Small | Terminated February 2015 | |
| England | Suffolk | Small | ||
| England | Suffolk | Small | ||
| England | Suffolk | Small | ||
| England | Suffolk | Small | ||
| England | Suffolk | Small | ||
| England | Suffolk | Small | ||
| England | Suffolk | Small | ||
| England | Suffolk | Small | ||
| England | Suffolk | Small | ||
| England | Suffolk | Small |