About postal code 611 91
The postal code 611 91 routes mail to Nyköping in the Södermanland region of Sweden. Use it as the postal segment of any address in this area, and confirm unusual addresses with the local postal operator.
Sweden · Postal code
611 91 - Nyköping
Postal code 611 91 is Nyköping in Södermanland, Sweden.
| Postal code | 611 91 |
| Place | Nyköping |
| Region | Södermanland |
| District | Nyköping |
| Country | Sweden (SE) |
| Coordinates | 58.753, 17.0079 (map) |