The Area Codes of Turkey:
| City/Town or Region | Area code | |
|---|---|---|
| 1. | Balıkesir | 266 (+90 266) |
| 2. | Bartın | 378 (+90 378) |
| 3. | Batman | 488 (+90 488) |
| 4. | Bayburt | 458 (+90 458) |
| 5. | Bilecik | 228 (+90 228) |
| 6. | Bingöl | 426 (+90 426) |
| 7. | Bitlis | 434 (+90 434) |
| 8. | Bolu | 374 (+90 374) |
| 9. | Burdur | 248 (+90 248) |
| 10. | Bursa | 224 (+90 224) |