Area code 812
Saint Petersburg · Saint Petersburg
- Area code
- 812
- Country
- Russia
- Region
- Saint Petersburg
- Major cities
- Saint Petersburg
- Time zone
- Europe/Moscow
- Note
- Saint Petersburg area code.
This is a domestic area code inside Russia. It is not the international calling code.
Frequently asked questions
Which cities use area code 812?
Area code 812 serves Saint Petersburg in Russia, including Saint Petersburg.
What region does area code 812 cover?
Area code 812 covers Saint Petersburg. Area codes route calls to a specific city or region within a country's national telephone network.
What is the difference between an area code and a calling code?
A calling code routes a call across borders to a national network, while an area code routes it to a city or region inside that network. For a Russia number, the country calling code is the international prefix and 812 is the domestic area code.
What time zone is area code 812 in?
Area code 812 is in the IANA time zone Europe/Moscow.
Is area code 812 the international calling code?
No. 812 is a domestic area code inside Russia, not the international calling code. To call this region from abroad, you dial the country's calling code first, then 812 and the local number.