Look up a Postal Code
| District / County name | Postal code | More |
|---|---|---|
| Allerheiligenberg | 4615 | Allerheiligenberg District, Olten City, Solothurn Province, Switzerland 4615 |
| Boningen | 4618 | Boningen District, Olten City, Solothurn Province, Switzerland 4618 |
| Däniken | 4658 | Däniken District, Olten City, Solothurn Province, Switzerland 4658 |
| Dulliken | 4657 | Dulliken District, Olten City, Solothurn Province, Switzerland 4657 |
| Eppenberg | 5012 | Eppenberg District, Olten City, Solothurn Province, Switzerland 5012 |
| Fulenbach | 4629 | Fulenbach District, Olten City, Solothurn Province, Switzerland 4629 |
| Gretzenbach | 5014 | Gretzenbach District, Olten City, Solothurn Province, Switzerland 5014 |
| Grod | 4658 | Grod District, Olten City, Solothurn Province, Switzerland 4658 |
| Gunzgen | 4617 | Gunzgen District, Olten City, Solothurn Province, Switzerland 4617 |
| Hägendorf | 4614 | Hägendorf District, Olten City, Solothurn Province, Switzerland 4614 |
| Kappel | 4616 | Kappel District, Olten City, Solothurn Province, Switzerland 4616 |
| Kleinwangen Bei Olten | 4612 | Kleinwangen Bei Olten District, Olten City, Solothurn Province, Switzerland 4612 |
| Olten | 4600 | Olten District, Olten City, Solothurn Province, Switzerland 4600 |
| Rickenbach | 4613 | Rickenbach District, Olten City, Solothurn Province, Switzerland 4613 |
| Rothacker | 5746 | Rothacker District, Olten City, Solothurn Province, Switzerland 5746 |
| Schönenwerd | 5012 | Schönenwerd District, Olten City, Solothurn Province, Switzerland 5012 |
| Starrkirch-Wil | 4656 | Starrkirch-Wil District, Olten City, Solothurn Province, Switzerland 4656 |
| Walterswil | 5746 | Walterswil District, Olten City, Solothurn Province, Switzerland 5746 |
| Wangen Bei Olten | 4612 | Wangen Bei Olten District, Olten City, Solothurn Province, Switzerland 4612 |
| Wil Bei Starrkirch | 4656 | Wil Bei Starrkirch District, Olten City, Solothurn Province, Switzerland 4656 |
| Wöschnau | 5012 | Wöschnau District, Olten City, Solothurn Province, Switzerland 5012 |
District / County name
Postal code
Allerheiligenberg
4615
Allerheiligenberg District, Olten City, Solothurn Province, Switzerland 4615
Boningen
4618
Boningen District, Olten City, Solothurn Province, Switzerland 4618
Däniken
4658
Däniken District, Olten City, Solothurn Province, Switzerland 4658
Dulliken
4657
Dulliken District, Olten City, Solothurn Province, Switzerland 4657
Eppenberg
5012
Eppenberg District, Olten City, Solothurn Province, Switzerland 5012
Fulenbach
4629
Fulenbach District, Olten City, Solothurn Province, Switzerland 4629
Gretzenbach
5014
Gretzenbach District, Olten City, Solothurn Province, Switzerland 5014
Grod
4658
Grod District, Olten City, Solothurn Province, Switzerland 4658
Gunzgen
4617
Gunzgen District, Olten City, Solothurn Province, Switzerland 4617
Hägendorf
4614
Hägendorf District, Olten City, Solothurn Province, Switzerland 4614
Kappel
4616
Kappel District, Olten City, Solothurn Province, Switzerland 4616
Kleinwangen Bei Olten
4612
Kleinwangen Bei Olten District, Olten City, Solothurn Province, Switzerland 4612
Olten
4600
Olten District, Olten City, Solothurn Province, Switzerland 4600
Rickenbach
4613
Rickenbach District, Olten City, Solothurn Province, Switzerland 4613
Rothacker
5746
Rothacker District, Olten City, Solothurn Province, Switzerland 5746
Schönenwerd
5012
Schönenwerd District, Olten City, Solothurn Province, Switzerland 5012
Starrkirch-Wil
4656
Starrkirch-Wil District, Olten City, Solothurn Province, Switzerland 4656
Walterswil
5746
Walterswil District, Olten City, Solothurn Province, Switzerland 5746
Wangen Bei Olten
4612
Wangen Bei Olten District, Olten City, Solothurn Province, Switzerland 4612
Wil Bei Starrkirch
4656
Wil Bei Starrkirch District, Olten City, Solothurn Province, Switzerland 4656
Wöschnau
5012
Wöschnau District, Olten City, Solothurn Province, Switzerland 5012