Can I Keep My Phone Number When I Move To The NBN? Isobella September 12, 2018 08:13 Updated Follow Yes, in most cases we can switch your existing home phone number over to the nbn™ network. Related articles How Long Will It Take To Connect The NBN? I Am Moving My Existing Service To NBN, Will I Have Down Time? What Information Do I Need To Place An NBN Order? My Home Phone Isn’t Working, What Do I Do? nbn™ Connection Types Explained Comments 0 comments Article is closed for comments.