change your number in a flash
Do you receive anonymous calls? You want to change your number? With BASE business, nothing could be more simple.
all BASE business customers
how much does it cost?
You will only be charged €15 (which will appear on your next invoice).
how to use
You can ask BASE business to change your number. The advantage: you keep your SIM card and receive a new number.
Go to your nearest BASE-shop to ask for your number to be changed or contact your contact person of the BASe business team. Don’t forget to ask a BASE sales assistant to transfer the phone directory of your old SIM card to your new SIM card. This is a free service.