| Postal Code information | |
|---|---|
| Place | Kostroma (Кострома) |
| Post Code | 156000, 156001, 156002, 156003, 156004, 156005, 156006, 156007, 156008, 156009, 156010, 156011, 156012, 156013, 156014, 156016, 156019, 156022, 156025, 156026, 156029, 156518, 156530, 156551, 156961, 157325 |
| County | Kostroma |
| State | Kostroma oblast |
| Time zone | Europe/Moscow |