The Area Codes of Belarus:
| City/Town or Region | Area code | |
|---|---|---|
| 1. | Kalinkovichi | 2345 (+375 2345) |
| 2. | Kamenets | 1631 (+375 1631) |
| 3. | Khoiniki | 2346 (+375 2346) |
| 4. | Khotimsk | 2247 (+375 2247) |
| 5. | Kirovsk | 2237 (+375 2237) |
| 6. | Kletsk | 1793 (+375 1793) |
| 7. | Klichev | 2236 (+375 2236) |
| 8. | Klimovichi | 2244 (+375 2244) |
| 9. | Kobrin | 1642 (+375 1642) |
| 10. | Kopyl | 1719 (+375 1719) |
| 11. | Korelichi | 1596 (+375 1596) |
| 12. | Korma | 2337 (+375 2337) |
| 13. | Kostyukovichi | 2245 (+375 2245) |
| 14. | Krasnopolye | 2238 (+375 2238) |
| 15. | Krichev | 2241 (+375 2241) |
| 16. | Krugloye | 2234 (+375 2234) |
| 17. | Krupki | 1796 (+375 1796) |