Can I transfer ownership of my ookyo number to another person? ookyo August 29, 2017 10:19 Updated Follow No, you can't. Your ookyo number is yours and you can't transfer the number to a different person. Related articles How do I terminate my account? Can I tether my network or use my mobile as a hotspot? How do I pay for my ookyo plan? Is there GST charges? Why is the ookyo app important?