| Ort | Postleitzahl |
|---|---|
| Corby, East Midlands) | NN17, NN18 |
| Cottingham, East Midlands) | LE16 |
| Earlstrees Industrial Estate, East Midlands) | NN17 |
| East Carlton, East Midlands) | LE16 |
| Great Oakley, East Midlands) | NN18 |
| Gretton, East Midlands) | NN17 |
| Middleton, East Midlands) | LE16 |
| Rockingham, East Midlands) | LE16 |
| Saint James Industrial Estate, East Midlands) | NN18 |
| Stanion, East Midlands) | NN14 |
| Weldon, East Midlands) | NN17 |
| Weldon North Industrial Estate, East Midlands) | NN17 |
| Weldon South Industrial Estate, East Midlands) | NN18 8AG, NN18 8AQ, NN18 … |
| Postleitzahlen in Northamptonshire | |
|---|---|
| Corby | |
| Daventry | |
| East Northamptonshire | |
| Kettering | |
| Northampton | |
| South Northamptonshire | |
| Wellingborough | |