We guide you through the ordering process for porting your existing numbers – e.g. geographic number, freephone numbers. Porting your current phone number means that you can use your existing phone numbers with TENIOS.

How does the porting work? We will gladly send you our porting form. Please send it back to us including the allocation notice of the phone number. Please use our fax number (0221-55400309) or send an email to service@tenios.de.