Send a text with the message “BAL” to 1966: a text message with your remaining calling credit will be sent to you. These texts are free and are not deducted from your free text bundle.
Call 1966 and press 2: you will be told what your remaining calling credit is. This call is also free of charge.
Go to www.mobilevikings.com. Once you are logged in, select 'My products' > 'More info'. You will be able to see how much calling credit, mobile data, texts and free calling minutes to other Belgian Mobile Vikings you have left.
Viking App: thanks to the Viking App you have a continuous and real-time overview of your remaining calling credit, usage history, contacts and so much more.