Area code 30
Berlin · Berlin
- Area code
- 30
- Country
- Germany
- Region
- Berlin
- Major cities
- Berlin
- Time zone
- Europe/Berlin
- Note
- Berlin area code.
This is a domestic area code inside Germany. It is not the international calling code.
Frequently asked questions
Which cities use area code 30?
Area code 30 serves Berlin in Germany, including Berlin.
What region does area code 30 cover?
Area code 30 covers Berlin. 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 Germany number, the country calling code is the international prefix and 30 is the domestic area code.
What time zone is area code 30 in?
Area code 30 is in the IANA time zone Europe/Berlin.
Is area code 30 the international calling code?
No. 30 is a domestic area code inside Germany, not the international calling code. To call this region from abroad, you dial the country's calling code first, then 30 and the local number.