# NN

19 districts, 17,126 postcodes

- **Local authorities:** West Northamptonshire, North Northamptonshire, Buckinghamshire, Bedford, Cherwell, Stratford-on-Avon, Rugby, Harborough, Milton Keynes

## Districts

| District | Postcodes | Local authority |
|---|---|---|
| [NN1](https://openpostcodes.uk/NN1) | 832 | West Northamptonshire |
| [NN10](https://openpostcodes.uk/NN10) | 858 | North Northamptonshire |
| [NN11](https://openpostcodes.uk/NN11) | 1182 | West Northamptonshire |
| [NN12](https://openpostcodes.uk/NN12) | 822 | West Northamptonshire |
| [NN13](https://openpostcodes.uk/NN13) | 565 | West Northamptonshire |
| [NN14](https://openpostcodes.uk/NN14) | 1218 | North Northamptonshire |
| [NN15](https://openpostcodes.uk/NN15) | 949 | North Northamptonshire |
| [NN16](https://openpostcodes.uk/NN16) | 899 | North Northamptonshire |
| [NN17](https://openpostcodes.uk/NN17) | 908 | North Northamptonshire |
| [NN18](https://openpostcodes.uk/NN18) | 658 | North Northamptonshire |
| [NN2](https://openpostcodes.uk/NN2) | 803 | West Northamptonshire |
| [NN29](https://openpostcodes.uk/NN29) | 280 | North Northamptonshire |
| [NN3](https://openpostcodes.uk/NN3) | 1315 | West Northamptonshire |
| [NN4](https://openpostcodes.uk/NN4) | 981 | West Northamptonshire |
| [NN5](https://openpostcodes.uk/NN5) | 887 | West Northamptonshire |
| [NN6](https://openpostcodes.uk/NN6) | 1186 | West Northamptonshire |
| [NN7](https://openpostcodes.uk/NN7) | 856 | West Northamptonshire |
| [NN8](https://openpostcodes.uk/NN8) | 1252 | North Northamptonshire |
| [NN9](https://openpostcodes.uk/NN9) | 675 | North Northamptonshire |