| Code | Name | Region |
|---|---|---|
| NOBUG | Bugoynes | 20 |
| NOBUF | Burfjord | 19 |
| NOBUV | Buvika | 16 |
| NOBVN | Buviken | 4 |
| NOBYN | Byggnes - Karmoy | 11 |
| NOBYG | Bygland | 9 |
| NOBYS | Bygstad | 14 |
| NOBYO | Byremo | 10 |
| NOBYR | Byrknesoy | 14 |
| NODFJ | Dafjord | 19 |
| NOBOS | Borkenes | 19 |
| NOBRR | Borre | 7 |
| NOBBG | Bosberg | 16 |
| NOSBT | Botn - Sandnessjoen | 18 |
| NOBTN | Botnaneset - Flora | 14 |
| NOBTH | Botnhamn | 19 |
| NOBOV | Bovagen - Radoy | 12 |
| NOBKD | Brakstad | 12 |
| NOBRN | Brandasund | 12 |
| NOBBU | Brandbu | 5 |
| NOBSF | Brandsfjord | 16 |
| NOBVL | Brandval | 4 |
| NOBRS | Braskereidfoss | 4 |
| NONZG | Brattholmen | 12 |
| NOBRV | Brattvag | 15 |
| NOBVR | Breiviga | 11 |
| NOBVB | Breivikbotn | 20 |
| NONZF | Brekke | 14 |
| NOBKS | Brekstad | 16 |
| NOBRE | Bremanger | 14 |
| NOBJO | Bjoa | 11 |
| NOBJD | Bjordal | 14 |
| NOBJX | Bjorkas | 2 |
| NOBJN | Bjorkelangen | 2 |
| NOBJV | Bjornevatn | 20 |
| NOBJU | Bjugn | 16 |
| NOBKR | Blaker | 2 |
| NOBLK | Bleik | 18 |
| NOBLO | Blokken | 18 |
| NOBDN | Blomsterdalen | 12 |
| NOBLV | Blomvag | 12 |
| NOBOO | Bodo | 18 |
| NOBOG | Bogen | 18 |
| NOBON | Bognes | 18 |
| NOOYB | Bogoy | 18 |
| NOBOK | Bokn | 11 |
| NOBLY | Bolsoya | 15 |
| NOBOM | Bomlo | 12 |
| NOBNE | Bones | 12 |
| NOBOE | Boneset - Karmoy | 11 |