Department

Ausländerbehörde

Jurisdiction

The Ausländerbehörde of the city of Troisdorf is responsible exclusively for people who are registered as residents in Troisdorf. For all other municipalities in the Rhein-Sieg-Kreis, the district Ausländerbehörde in Siegburg is responsible. The Troisdorf office is located in the town hall at Kölner Straße 176. Naturalization matters are handled within the same authority but have a separate contact address.

Responsible for postal codes 53840–53844 (3)

Good to know

Appointments can only be requested online via the city of Troisdorf's appointment portal. Walk-in visits without a prior appointment are not possible. You can select either a specific case worker or a suitable matter when booking.

Yes. Since February 2024, Troisdorf has offered digital applications via the city's service portal. This applies to initial applications and renewals of a fixed-term residence permit, the settlement permit, declarations of sponsorship, and naturalization applications. Paper applications are still possible. After submitting the application, a personal appointment is required for biometric data capture and final processing.

After biometric data is captured on site, the electronic residence title is ordered from the Bundesdruckerei. Processing time can take several months depending on workload. You will receive a PIN letter once the card is ready for collection, and then pick it up at a new appointment.

Yes. For questions about skilled worker immigration, there is a dedicated contact person at the office. You can reach Mr. Brauns directly by phone at 02241 900-9430.

Related guides

Fiktionsbescheinigung: rights, application & travel
Residence permit expiring while you wait for an appointment? What the Fiktionsbescheinigung under § 81(4) AufenthG lets you do — work, travel, apply.

Reviewed on June 16, 2026 · Source: troisdorf.de

Other immigration offices in Nordrhein-Westfalen

Trouble with this office?

Tell us what's going on. We'll review your case and reply within 24 hours.

Report waiting time

Help the community by sharing your recent experience with appointment wait times.

Report waiting time

Comments

Ratings and reviews from the community.

Comments

Something wrong? Help us improve this page.

Updated on June 16, 2026

Back to directory

Ausländerbehörde Troisdorf – Immigration Office

Stadtverwaltung Troisdorf

Troisdorf, Nordrhein-Westfalen

Nordrhein-Westfalen

Fax: 02241/900800

Website View on Google Maps

Initial legal consultation

Questions about your case at this authority?

A licensed lawyer specialising in migration law looks at your case and tells you what actually matters.

Written Case AnalysisWritten

€169incl. VAT

Your answer within 24 hours — in black and white.

Book the analysis

Video ConsultationLive

€189incl. VAT

Discuss your case face-to-face with the lawyer.

Book the video consultation

Compare both packages

General information cannot replace advice on an individual case.

Jurisdiction

Responsible for postal codes 53840–53844 (3)

Good to know

Yes. For questions about skilled worker immigration, there is a dedicated contact person at the office. You can reach Mr. Brauns directly by phone at 02241 900-9430.

Department

Jurisdiction

Good to know

How do you get an appointment?

Can you also submit your application online?

How long does it take to receive your electronic residence title?

Is there a dedicated contact for skilled workers?

Related guides

Other immigration offices in Nordrhein-Westfalen

Trouble with this office?

Report waiting time

Report waiting time

Comments

Comments

Ausländerbehörde Troisdorf – Immigration Office

Questions about your case at this authority?

Department

Jurisdiction

Good to know

How do you get an appointment?

Can you also submit your application online?

How long does it take to receive your electronic residence title?

Is there a dedicated contact for skilled workers?

Related guides

Other immigration offices in Nordrhein-Westfalen

Trouble with this office?

Report waiting time

Report waiting time

Comments

Comments

Ausländerbehörde Troisdorf – Immigration Office

Questions about your case at this authority?