Switzerland · CHE
Olten dialing code
Olten · Olten
Dialing code
+41 62
From abroad
+41 62 123-4567
Dial +41, then the city code 62, then the phone number without the leading zero.
Within the country
062 123-4567
Dial 062 followed by the phone number.
How to call Olten?
To call Olten in Switzerland from abroad, dial the international code +41, followed by the city code 62, then the local number without the leading zero.