MK45
7 sectors, 1,311 postcodes
Central Bedfordshire, Bedford
| Sector | Postcodes | Local authority |
|---|
| MK45 1 | 314 | Central Bedfordshire |
| MK45 2 | 312 | Central Bedfordshire |
| MK45 3 | 270 | Bedford |
| MK45 4 | 256 | Central Bedfordshire |
| MK45 5 | 144 | Central Bedfordshire |
| MK45 6 | 1 | Bedford |
| MK45 9 | 14 | Central Bedfordshire |