The Area Codes of Romania:
The 10 most frequently searched cities / regions or area codes:
| City/Town or Region | Area code | |
|---|---|---|
| 1. | Alba | 0258 (+40258) |
| 2. | Alba | 0358 (+40358) |
| 3. | Arad | 0257 (+40257) |
| 4. | Arad | 0357 (+40357) |
| 5. | Argeș | 0248 (+40248) |
| 6. | Argeș | 0348 (+40348) |
| 7. | Bacău | 0234 (+40234) |
| 8. | Bacău | 0334 (+40334) |
| 9. | Bihor | 0259 (+40259) |
| 10. | Bihor | 0359 (+40359) |