The Area Codes of Serbia:
| City/Town or Region | Area code | |
|---|---|---|
| 1. | Belgrade | 11 (+381 11) |
| 2. | Belgrade | 11 (+381 11) |
| 3. | Bor | 30 (+381 30) |
| 4. | Bor | 30 (+381 30) |
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The Area Codes of Serbia:
| City/Town or Region | Area code | |
|---|---|---|
| 1. | Belgrade | 11 (+381 11) |
| 2. | Belgrade | 11 (+381 11) |
| 3. | Bor | 30 (+381 30) |
| 4. | Bor | 30 (+381 30) |