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Switch ownership

Transferring telephone numbers/contracts

You can transfer your fixed-network number to a new owner or accept a telephone number from someone else. If it is a residential line, enter the fixed-network number below. As a business customer, you can contact us here.


Due to statutory regulations, mobile numbers can only be transferred to a new owner in a Swisscom Shop. As the new owner, please take your ID and the relevant SIM with you. More about the statutory regulations

Which fixed-network number do you want to transfer/accept?