RU Russian Federation Major Regions Postal Code Details

🏛️ ульяновская область
433700
базарносызганский район
Postal Range: 433700~433718
433750
барыш
Postal Range: 433750~433754
433721
барышский район
Postal Range: 433721~433745
433100
вешкаймский район
Postal Range: 433100~433125
433500
димитровград
Postal Range: 433500~433515
433001
инзенский район
Postal Range: 433001~433042
433201
карсунский район
Postal Range: 433201~433235
433760
кузоватовский район
Postal Range: 433760~433795
433130
майнский район
Postal Range: 433130~433175
433520
мелекесский район
Postal Range: 433520~433556
433800
николаевский район
Postal Range: 433800~433843
433560
новомалыклинский район
Postal Range: 433560~433592
433861
новоспасский район
Postal Range: 433861~433895
433970
павловский район
Postal Range: 433970~433992
433900
радищевский район
Postal Range: 433900~433921
433380
сенгилеевский район
Postal Range: 433380~433396
433930
старокулаткинский район
Postal Range: 433930~433952
433440
старомайнский район
Postal Range: 433440~433467
433240
сурский район
Postal Range: 433240~433267
433351
тереньгульский район
Postal Range: 433351~433379
432000
ульяновск
Postal Range: 432000~433329
433300
ульяновский район
Postal Range: 433300~433346
433600
цильнинский район
Postal Range: 433600~433649
433400
чердаклинский район
Postal Range: 433400~433436

📋 Russian Federation Address and Delivery Guidance

📮
Use a Complete Delivery Address:

Include the recipient name, building or street address, locality, region where applicable, postal code when the destination uses one, and the destination country or territory.

🌍
Follow Local Address Conventions:

Use the language, character set and address order requested by the recipient, official postal operator or carrier. Do not assume every destination uses the same postal-code format.

✅
Verify Before Dispatch:

Confirm the postal code, service coverage and any customs or carrier requirements with the recipient and the relevant official postal operator before shipping.

💡
Delivery Information Is Context-Specific:

Postal codes help routing only in territories that use them. Accurate recipient details remain essential for delivery in every destination.

Postal information, sources and verification

Use this page as a routing reference and confirm the complete address, postal code format and delivery restrictions with the relevant official postal operator or carrier before dispatch.

Editorial and service accountability

This postal-code reference is maintained by the 56ok.com logistics-content team for international shipping preparation. It is reviewed against publicly available postal-operator information; it is not an official postal authority and does not replace carrier or customs instructions.

This reference is maintained as postal and carrier information changes. Need a correction? Contact our team.

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📮Russian Federation Postal FAQ and delivery guidance

🔢 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+.