The Area Codes of Cameroon:
| City/Town or Region | Area code | |
|---|---|---|
| 1. | Bafang | 233296 (+237 233296) |
| 2. | Bafang | 233297 (+237 233297) |
| 3. | Bafia | 222185 (+237 222185) |
| 4. | Bafoussam | 23344 (+237 23344) |
| 5. | Bamenda | 23336 (+237 23336) |
| 6. | Bandjoun | 233277 (+237 233277) |
| 7. | Bangangté 1 | 233484 (+237 233484) |
| 8. | Bangangté 2 | 233489 (+237 233489) |
| 9. | Banyo | 222369 (+237 222369) |
| 10. | Bassa | 23337 (+237 23337) |
| 11. | Batouri | 222262 (+237 222262) |
| 12. | Beelel | 222256 (+237 222256) |
| 13. | Belabo | 222264 (+237 222264) |
| 14. | Bepanda | 23340 (+237 23340) |
| 15. | Bepanda | 23341 (+237 23341) |
| 16. | Bertoua | 222241 (+237 222241) |
| 17. | Bertoua | 222242 (+237 222242) |
| 18. | Biyem Assi | 22231 (+237 22231) |
| 19. | Bonabéri | 23339 (+237 23339) |
| 20. | Buéa | 23332 (+237 23332) |