The Area Codes of Russia:
| City/Town or Region | Area code | |
|---|---|---|
| 1. | Nizhny Novgorod Oblast | 831 (+7 831) |
| 2. | Novgorod Oblast | 816 (+7 816) |
| 3. | Novosibirsk Oblast | 383 (+7 383) |
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The Area Codes of Russia:
| City/Town or Region | Area code | |
|---|---|---|
| 1. | Nizhny Novgorod Oblast | 831 (+7 831) |
| 2. | Novgorod Oblast | 816 (+7 816) |
| 3. | Novosibirsk Oblast | 383 (+7 383) |