🇷🇺 Russia · Irkutsk Oblast
Irkutsk postal codes
Irkutsk, Irkutsk Oblast, has 53 postal codes, from 664000 to 664535. Which one applies depends on the street address.
- Postal Codes
- 53
- Population
- 623,869
- Region
- Irkutsk Oblast
- Coordinates
- 52.2957, 104.2908
All Irkutsk postal codes
664000664001664002664003664005664006664007664009664011664013664014664017664019664020664022664023664024664025664027664029664031664033664035664037664038664039664040664042664043664044664045664046664047664048664049664050664053664055664056664057664058664059664073664074664075664076664078664079664080664081664082664510664535
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Includes codes within a few kilometres of the city centre. Data: GeoNames (CC BY 4.0) and zipcodestack.
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Frequently asked questions
What is the postal code of Irkutsk?
Irkutsk has 53 postal codes in Irkutsk Oblast. The right code depends on the street address; the list on this page shows all of them, starting with 664000.
How many postal codes does Irkutsk have?
Our data lists 53 postal codes for Irkutsk, Russia. The list includes codes of the city centre and surrounding districts.
How do I find the exact postal code for an address in Irkutsk?
Use the official postal service lookup or a geocoding API with the full street address. For software, the zipcodestack API returns city, region and coordinates for any postal code and can search codes by city or by radius.
Postal code API
Irkutsk postal codes in your app
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GET https://api.zipcodestack.com/v1/code/city?city=Irkutsk&country=ru
{
"query": { "city": "Irkutsk", "country": "ru" },
"results": ["664000", "…"]
}Free postal code tools
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