When choosing a tariff, it is important to compare various providers. The charges can vary greatly from one another, depending on which countries you want to phone. You should expect a charge of 15 cents per call. Longer phone calls are therefore proportionally cheaper. Fundamentally, prices per minute of more than 35 cents are considered expensive.
Well-known providers for overseas tariffs include Blauworld (Iraq), Lebara (Bosnia and Herzegovina, Iraq, Nigeria, Pakistan), Lycamobile (Jordan, Lebanon, Nigeria, Pakistan, Syria, Turkey), Mobi (Eritrea), Mobilka, NettoKom (Iraq), Ortel Mobile (Afghanistan) and Star World (Albania, Kosovo, Macedonia, Serbia). You can find detailed information online directly with the providers. All companies also offer additional data options with which you can surf the web on your phone. Compare prices here, too!