Postcode 40789
Location: Nordrhein Westfalen Geonamesdea1nw → Reg Bez Dusseldorf → Mettmann
3 location(s) using this postal code in Germany
Districts with postcode 40789
About Postcode 40789
This postal code is assigned to Mettmann Municipality District Reg Bez Dusseldorf, Nordrhein Westfalen Geonamesdea1nw, Germany. This location-level postal code helps ensure accurate mail delivery and location identification.
Postal Code Format
Germany uses numeric postal codes with 5 digits (example: 10115). In our directory, these codes are organized from states down to municipalities.
- 40 — State (Nordrhein Westfalen Geonamesdea1nw)
- 78 — District (Reg Bez Dusseldorf)
- 9 — Municipality (Mettmann)
How to Use This Postcode 40789
When sending mail or packages to this area, use the postal code below to ensure accurate and timely delivery.
Address format example:
Recipient Name
House #, Street Name
Mettmann
Reg Bez Dusseldorf, Nordrhein Westfalen Geonamesdea1nw
40789
Germany
Domestic Mail
Include this postcode on all letters and packages sent within Germany.
International Mail
For international deliveries, include "Germany" on the last address line after the postcode.
Frequently Asked Questions
What area does this postcode cover?
This postcode covers Nordrhein Westfalen Geonamesdea1nw → Reg Bez Dusseldorf → Mettmann in Germany.
Is this a valid List Post Code?
Yes. 40789 is an active postcode for Nordrhein Westfalen Geonamesdea1nw → Reg Bez Dusseldorf → Mettmann in Germany. It follows the 5-character format used in this country.
How do I find the postal code for a specific address?
Search by state and district to find the correct postcode in Germany. Search Postcodes
Found incorrect info for 40789?
Useful Resources
Developer API
Get this data via API
Free JSON for postcode 40789.
https://api.listpostcode.com/v1/countries/DE/postcodes/40789curl -H "x-api-key: YOUR_API_KEY" \
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