I don't use cell phones and never have. But I do possess a Spark phone that has been sitting in a cupboard. Now I need to set it up for emergency use. It has a new SIM and is working correctly. But - please don't laugh - I don't have the number and can't figure out how to get it. I can ring out without any problem but can't ring to the phone. Can anyone tell me how to find the number in the phone? Thanks.