Postal Code 51105
Köln · Regierungsbezirk Köln, Nordrhein-Westfalen
51105 is the postal code of Köln in Regierungsbezirk Köln, Nordrhein-Westfalen, Germany.
- Postal Code
- 51105
- District
- Regierungsbezirk Köln
- State
- Nordrhein-Westfalen
- Country
- Germany
Place with postal code 51105
| Place | Sub-district | District | Location |
|---|---|---|---|
| Köln | Köln, Stadt | Regierungsbezirk Köln | 50.919, 6.997 |
Near Koeln
The nearest major city is Koeln, about 4 km away.
Nearby postal codes
Frequently asked questions
Which places use postal code 51105?
Köln.
Which district and state is 51105 in?
Regierungsbezirk Köln, Nordrhein-Westfalen, Germany.
What is the nearest major city to 51105?
Koeln, about 4 km away.
Source: GeoNames postal codes (CC BY 4.0), geonames.org, retrieved 2026-10-22. Place coordinates are approximate. Check with the national postal service before sending anything valuable.