Sectors in NN1
| Sector | Main place | Postcodes |
|---|---|---|
| NN1 1 | Northampton | 132 |
| NN1 2 | Northampton | 154 |
| NN1 3 | Northampton | 121 |
| NN1 4 | Northampton | 199 |
| NN1 5 | Northampton | 159 |
| NN1 9 | Northampton | 65 |
Places covered by NN1
- Northampton West Northamptonshire · 828
NN1 postcodes: Northampton
NN1 is a postcode district in the NN area (Northampton). It has 6 sectors and 830 live postcodes, mainly in Northampton (West Northamptonshire).