Austria · AUT
Graz dialing code
Graz · Graz
Dialing code
+43 316
From abroad
+43 316 123-4567
Dial +43, then the city code 316, then the phone number without the leading zero.
Within the country
0316 123-4567
Dial 0316 followed by the phone number.
How to call Graz?
To call Graz in Austria from abroad, dial the international code +43, followed by the city code 316, then the local number without the leading zero.