| Postal Code information | |
|---|---|
| Place | Stary Oskol (Старый Оскол) |
| Post Code | 309500, 309501, 309502, 309503, 309504, 309505, 309506, 309507, 309508, 309509, 309510, 309511, 309512, 309513, 309514, 309515, 309516, 309517, 309518, 309530, 309535, 309537, 309539, 309540, 309543 |
| County | Stary Oskol |
| State | Belgorod oblast |
| Time zone | Europe/Moscow |