Porting numbers help...

Hello all, I don’t think I’ve made myself clear on what I’d like to do. I’ll go into as much detail as possible; My wife has a Koodo account, in her name, which was opened about 2-3 weeks ago and is a post-paid account. This account has a tab balance of $300. We’ll call this ACCOUNT WIFE. I have a Koodo account, in my name, that I’ve had for about a year and is also post-paid. We’ll call this ACOUNT HUSBAND. I also have another account that I opened, in my name, on Saturday with the $60/10GB promotion that is post-paid. We’ll call this one ACCOUNT FREE. When i opened ACCOUNT FREE I took a new phone number, I did not port my number from ACCOUNT HUSBAND. So what I would like to do is take the phone number from ACCOUNT WIFE and port it to ACCOUNT FREE. I don’t care if ACCOUNT WIFE closes as long as the phone number from that account goes to ACCOUNT FREE. I understand the plan is a BYOD plan so I will pay off the tab balance of ACCOUNT WIFE before I do anything. Can I port the number from ACCOUNT WIFE to ACCOUNT FREE? If not; I should open a prepaid Koodo account with a new number, once it’s set up I port the number from ACCOUNT WIFE to the new prepaid account. Once the port is done I then port the ACCOUNT WIFE number (now on the prepaid account) to ACCOUNT FREE. Is this correct? Also; Does the porting from postpaid to prepaid to postpaid happed right away or is there a waiting period? Does the fact that ACCOUNT WIFE and ACCOUNT FREE are in 2 different names affect what I want to do? Thank you in advance