RU Russian Federation Major Regions Postal Code Details
🏛️ кадыйский район · костромская область
157998
Ведрово
157971
Вешка
157983
Екатеринкино
157995
Завражье
157985
Иваньково
157984
Ивашево
157980
Кадый
157982
Котлово
157994
Лубяны
157986
Низкусь
157992
Новый Березовец
157997
Новый Курдюм
157990
Паньково
157989
Селище
157988
Середники
157996
Столпино
157991
Текун
157993
Чернышево
📮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+.