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Lower Saxony · Immigration office (Ausländerbehörde)

Ausländerbehörde Landkreis Hildesheim

The immigration office responsible for 19 towns and municipalities with about 168,996 inhabitants. Name of the unit on the office’s own website: Ausländerbehörde (Amt für Migration, Integration und Demographie, Amt 913).

Contact

Address
Ausländerbehörde Landkreis Hildesheim
Marie-Wagenknecht-Straße 3
31134 Hildesheim
Show on map
Opening hours
Servicezeiten Amt 913: Mo 08:30–15:00 Uhr; Di 08:30–12:30 Uhr; Do 08:30–16:30 Uhr; Fr 08:30–12:30 Uhr; Do nach Vereinbarung bis 18:00 Uhr. Allgemeine Ausländerbehörde nur mit Termin, Team Asyl auch ohne Termin in den Öffnungszeiten
As published by the office. Mo, Di, Mi, Do, Fr = Mon, Tue, Wed, Thu, Fri; “Uhr” = o’clock.
Office’s website
landkreishildesheim.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 Hildesheim 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 Hildesheim?

Address: Marie-Wagenknecht-Straße 3, 31134 Hildesheim. Phone: +49 5121 309-0. E-mail: abh-allgemein@landkreishildesheim.de. Opening hours as published by the office: Servicezeiten Amt 913: Mo 08:30–15:00 Uhr; Di 08:30–12:30 Uhr; Do 08:30–16:30 Uhr; Fr 08:30–12:30 Uhr; Do nach Vereinbarung bis 18:00 Uhr. Allgemeine Ausländerbehörde nur mit Termin, Team Asyl auch ohne Termin in den Öffnungszeiten.

How do I get an appointment at the Ausländerbehörde Landkreis Hildesheim?

The office gives appointments online on its own website: https://service.landkreishildesheim.de/dienstleistungen/-/egov-bis-detail/dienstleistung/944/show

Which places does the Ausländerbehörde Landkreis Hildesheim serve?

19 towns and municipalities, among them Sarstedt, Alfeld (Leine), Bad Salzdetfurth, Nordstemmen, Harsum, Gronau (Leine), Bockenem, Giesen 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