1Ultra Fiber option: available in Antwerp, Brussels, Ghent, Liège and Namur.
2Check out the list of operators already present on the Proximus fiber network on proximus.be/wholesale-partners.
3Free installation: installation by a technician is offered for every activation of a Flex Fiber pack, valid for existing Proximus customers and new customers. If you opt for another fiber product outside the pack, such as Internet Fiber, €59 will be charged for a new installation.