The main streets are the following: Центральная Улица, Молодёжная Улица, Колхозная Улица, Заречная Улица.
In term of post offices you can find 1 location in the region (like "Большой Каскасал 617710").
Are you looking for an apartment for sale/rent? Or interested by a house? You can check that on Циан.
Closest cities