The Area Codes of Serbia:
| City/Town or Region | Area code | |
|---|---|---|
| 1. | Valjevo | 14 (+381 14) |
| 2. | Valjevo | 14 (+381 14) |
| 3. | Vranje | 17 (+381 17) |
| 4. | Vranje | 17 (+381 17) |
The Area Codes of Serbia:
| City/Town or Region | Area code | |
|---|---|---|
| 1. | Valjevo | 14 (+381 14) |
| 2. | Valjevo | 14 (+381 14) |
| 3. | Vranje | 17 (+381 17) |
| 4. | Vranje | 17 (+381 17) |