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Lower Saxony · Immigration office (Ausländerbehörde)

Ausländerbehörde Landkreis Nienburg (Weser)

The immigration office responsible for 36 towns and municipalities with about 121,468 inhabitants. Name of the unit on the office’s own website: Fachdienst Ausländerwesen und Staatsangehörigkeit.

Contact

Address
Ausländerbehörde Landkreis Nienburg (Weser)
Kreishaus am Schloßplatz
31582 Nienburg
Show on map
Opening hours
Mo–Fr 8–12 Uhr; Mo, Do 13–16 Uhr (Anliegen bevorzugt per Mail an abh@kreis-ni.de, Termin nach Kontaktaufnahme)
As published by the office. Mo, Di, Mi, Do, Fr = Mon, Tue, Wed, Thu, Fri; “Uhr” = o’clock.
Fax
+49 5021 967-430
Office’s website
lk-nienburg.de

Verified on 6 October 2026 on the official pages source 1, source 2. For applications with a deadline, make sure you can prove receipt; many offices give appointments online only.

Area of responsibility

The Ausländerbehörde Landkreis Nienburg (Weser) is responsible for these places. As a rule the place where you live decides; local responsibility is set by state law.

Good to know

The essentials for applications at the immigration office.

Frequently asked questions

How do I contact the Ausländerbehörde Landkreis Nienburg (Weser)?

Address: Kreishaus am Schloßplatz, 31582 Nienburg. Phone: +49 5021 967-0. E-mail: abh@kreis-ni.de. Opening hours as published by the office: Mo–Fr 8–12 Uhr; Mo, Do 13–16 Uhr (Anliegen bevorzugt per Mail an abh@kreis-ni.de, Termin nach Kontaktaufnahme).

How do I get an appointment at the Ausländerbehörde Landkreis Nienburg (Weser)?

The office explains on its website how it gives appointments: https://www.lk-nienburg.de/portal/seiten/auslaenderbehoerde-adresse-und-ansprechpartner-431-21500.html

Which places does the Ausländerbehörde Landkreis Nienburg (Weser) serve?

36 towns and municipalities, among them Nienburg (Weser), Rehburg-Loccum, Stolzenau, Steyerberg, Uchte, Marklohe, Hoya, Diepenau and others.

My residence permit expires and I have no appointment yet. What applies?

The application counts, not the appointment: if you apply for the extension before the permit expires, it is deemed to continue until the office decides (§ 81 (4) AufenthG). Apply in a way you can prove, for example in writing or through the office’s online form.

Is the immigration office also responsible for naturalisation?

Not everywhere. The naturalisation certificate is issued by the citizenship authority (§ 16 StAG); which body that is locally is decided by the federal state. In many places it is a different office.

More immigration offices in Lower Saxony