Netherlands · NLD
Groningen dialing code
Groningen · Groningen
Dialing code
+31 50
From abroad
+31 50 123-4567
Dial +31, then the city code 50, then the phone number without the leading zero.
Within the country
050 123-4567
Dial 050 followed by the phone number.
How to call Groningen?
To call Groningen in Netherlands from abroad, dial the international code +31, followed by the city code 50, then the local number without the leading zero.