| Locality | Post Code |
|---|---|
| Suzha, Kalyazinsky district (Сужа) | 171585 |
| Tarchevo, Kalyazinsky district (Тарчево) | 171571 |
| Timiryazevo, Kalyazinsky district (Тимирязево) | 171567, 171605 |
| Tufanovo, Kalyazinsky district (Туфаново) | 171566 |
| Uste, Kalyazinsky district (Устье) | 171560 |
| Ustinovo, Kalyazinsky district (Устиново) | 171590, 171591 |
| Vasilevo, Kalyazinsky district (Василево) | 171559 |
| Volnoga, Kalyazinsky district (Волнога) | 171590, 171591 |
| Vorontsovo, Kalyazinsky district (Воронцово) | 171564 |
| Vysokoe, Kalyazinsky district (Высокое) | 171554, 171591 |
| Yarinskoe, Kalyazinsky district (Яринское) | 171562 |
| Yaroslavishchi, Kalyazinsky district (Ярославищи) | 171581 |
| Yuryakhino, Kalyazinsky district (Юряхино) | 171590 |
| Zaprude, Kalyazinsky district (Запрудье) | 171580 |
| Zaruche, Kalyazinsky district (Заручье) | 171559 |
| Zelenaya Roshcha, Kalyazinsky district (Зеленая Роща) | 171560 |
| Zykovskaya, Kalyazinsky district (Зыковская) | 171605, 171567, 171567 |