RU Russian Federation Major Regions Postal Code Details
🏛️ Radishchevsky District · Ulyanovsk Oblast
433914
Adoevshchina
433915
Chaushi
433917
Dmitrievka
433903
Kalinovka
433908
Kubra
433907
Mordovskaya Karaguzha
433916
Novaya Dmitrievka
433912
Oktyabrsky
433904
Orekhovka
433902
Panshino
433910
Radishchevo
433900
Ryabina
433906
Sofino
433913
Solovchikha
433921
Verkhnyaya Maza
433905
Volchanka
433901
Vyazovka
📮RU Russian Federation Regional Postal Code FAQ & Postal Regulations
🔢 How many digits is a Russian postal code?
Russian postal codes consist of 6 digits, e.g., 119021 for Moscow.
📍 How to find a Russian postal code?
Use the postal code search tool on Russian Post's official website (pochta.ru) by entering city/street names.
📦 Is postal code mandatory for international shipments?
Yes, postal codes are required for both domestic and international mail to avoid delays or returns.
⏱️ Will incorrect postal codes cause delays?
Yes, errors may detain mail at sorting centers for 3-5 days for manual address verification.
📬 Do large cities (e.g., Moscow) have multiple postal codes?
Yes, major cities are divided into zones; e.g., St. Petersburg center is 190000, suburbs are 196000+.