Contact the central citizen line under 040-428280 if you want to reach relevant offices in Hamburg.
Immigration Office („Ausländerbehörde“)
Einwohner-Zentralamt Hamburg Ausländerbehörde
Hammer Straße 30-34
Youth Welfare Office (“Jugendamt”)
On hamburg.de, you can enter your residential address and the issue you need help with and see which Youth Welfare Office is responsible for you.
Citizen's Registration Office („Bürgeramt“)
The Citizen’s Registration Offices are known as Customer Services (“Kundenzentren) in Hamburg. On hamburg.de, you can find an overview of all the Customer Services in the city .
Social Welfare Office (“Sozialamt“)
To find the relevant services at Social Welfare Office, you can check the hamburg.de and see which office you need to contact.