| Postcode | Country | County | Type | Status |
|---|---|---|---|---|
| England | Tyne and Wear | Small | ||
| England | Tyne and Wear | Small | ||
| England | Tyne and Wear | Small | ||
| England | Tyne and Wear | Small | ||
| England | Tyne and Wear | Small | ||
| England | Tyne and Wear | Small | ||
| England | Tyne and Wear | Small | ||
| England | Tyne and Wear | Small | ||
| England | Tyne and Wear | Small | ||
| England | Tyne and Wear | Small | ||
| England | Tyne and Wear | Small | ||
| England | Tyne and Wear | Small | ||
| England | Tyne and Wear | Small | ||
| England | Tyne and Wear | Small | ||
| England | Tyne and Wear | Small | ||
| England | Tyne and Wear | Small | ||
| England | Tyne and Wear | Small | ||
| England | (pseudo) England (UA/MD/LB) | Large | Terminated December 1990 | |
| England | (pseudo) England (UA/MD/LB) | Small | ||
| England | (pseudo) England (UA/MD/LB) | Small |