Sectors in NW1
| Sector | Main place | Postcodes |
|---|---|---|
| NW1 0 | Camden Town | 173 |
| NW1 1 | London | 194 |
| NW1 2 | London | 100 |
| NW1 3 | London | 133 |
| NW1 4 | London | 187 |
| NW1 5 | City of Westminster | 133 |
| NW1 6 | City of Westminster | 165 |
| NW1 7 | Camden Town | 146 |
| NW1 8 | Camden Town | 221 |
| NW1 9 | London | 207 |
Places covered by NW1
- London Camden · 807
- Camden Town Camden · 513
- City of Westminster Westminster · 333
- Hampstead Camden · 3