To call to Denmark use the international country calling code +45 followed by the national phone number you want to call. Denmark is located in Europe and uses Krone. It has around 5 638 530 inhabitants, 2 431 000 landlines and 6 600 000 cell phone users.
The country code +45 indicates that the phone number you are about to dial is to Denmark in Europe. Before you call to Denmark you should be aware of that they speak Danish, Faroese, Greenlandic (an Inuit dialect), German (small minority). You can see the exact location of this country code on the maps below.