BH
26 districts, 15,259 postcodes
Bournemouth, Christchurch and Poole, Dorset, New Forest
| District | Postcodes | Local authority |
|---|---|---|
| BH1 | 595 | Bournemouth, Christchurch and Poole |
| BH10 | 512 | Bournemouth, Christchurch and Poole |
| BH11 | 518 | Bournemouth, Christchurch and Poole |
| BH12 | 750 | Bournemouth, Christchurch and Poole |
| BH13 | 297 | Bournemouth, Christchurch and Poole |
| BH14 | 604 | Bournemouth, Christchurch and Poole |
| BH15 | 839 | Bournemouth, Christchurch and Poole |
| BH16 | 410 | Dorset |
| BH17 | 437 | Bournemouth, Christchurch and Poole |
| BH18 | 297 | Bournemouth, Christchurch and Poole |
| BH19 | 554 | Dorset |
| BH2 | 275 | Bournemouth, Christchurch and Poole |
| BH20 | 723 | Dorset |
| BH21 | 1,489 | Dorset |
| BH22 | 716 | Dorset |
| BH23 | 1,589 | Bournemouth, Christchurch and Poole |
| BH24 | 810 | New Forest |
| BH25 | 801 | New Forest |
| BH3 | 130 | Bournemouth, Christchurch and Poole |
| BH31 | 302 | Dorset |
| BH4 | 232 | Bournemouth, Christchurch and Poole |
| BH5 | 251 | Bournemouth, Christchurch and Poole |
| BH6 | 526 | Bournemouth, Christchurch and Poole |
| BH7 | 290 | Bournemouth, Christchurch and Poole |
| BH8 | 646 | Bournemouth, Christchurch and Poole |
| BH9 | 666 | Bournemouth, Christchurch and Poole |