I need to get my own phone plan, and from what I've read, prepaid plans are cheaper than postpaid plans. The plan my number's currently on is a Verizon postpaid plan, and so naturally I hope to get a Verizon prepaid plan. I need to keep my same number, and so my question is: can I port my number from a Verizon postpaid plan to a prepaid plan? (What I've read has been unclear.)