Yes. If you have glazed the tea ring, keep in mind the icing will melt in the freezer. So I recommend use pearl sugar or glazing the bread after thaw it, and before serving.  To freeze the tea ring, just wrap the bread in plastic wrap, then slip it an extra large 2 gallon resealable freezer bag. The frozen bread will keep for up to 2 months. Thaw it at room temperature for a few hours before serving.