Sectors in B20
| Sector | Main place | Postcodes |
|---|---|---|
| B20 1 | Birmingham | 129 |
| B20 2 | Birmingham | 197 |
| B20 3 | Birmingham | 207 |
Places covered by B20
- Birmingham Birmingham · 533
B20 postcodes: Birmingham
B20 is a postcode district in the B area (Birmingham). It has 3 sectors and 533 live postcodes, mainly in Birmingham (Birmingham).