The Area Codes of Russia:
The 10 most frequently searched cities / regions or area codes:
| City/Town or Region | Area code | |
|---|---|---|
| 1. | Altai Krai | 385 (+7 385) |
| 2. | Altai Republic | 388 (+7 388) |
| 3. | Amur Oblast | 416 (+7 416) |
| 4. | Arkhangelsk Oblast, Nenets Autonomous Okrug | 818 (+7 818) |
| 5. | Astrakhan Oblast | 851 (+7 851) |
| 6. | Belgorod Oblast | 472 (+7 472) |
| 7. | Bryansk Oblast | 483 (+7 483) |
| 8. | Chelyabinsk Oblast | 351 (+7 351) |
| 9. | Chukotka Autonomous Okrug | 427 (+7 427) |
| 10. | City of Sevastopol | 869 (+7 869) |