Registration for Extranet Enterprise Customers



Company information



The user name for the Swisscom extranet must contain a name and a domain (e.g.

You can use either your company domain or the Swisscom standard domain @bl.swisscom as part of the user name.

Please ensure that all users in your company use the same domain.

Applications with a company domain name will only be confirmed after they have been cleared by Swisscom.

If you do not specify a domain or your company domain is not confirmed, you will receive a Swisscom standard domain.



In order to provide your access data as quickly as possible, we require the following information for the MasterUser. The MasterUser manages the access rights for the employees and serves as their contact person.


Personal details



* Obligation field