Microsoft 365 E5 Developer Program Phone Number Issue

I have been trying to set up my a developer program account to play around it and test things but when I try to sign up for it It says that my phone number is already in use and that I can't use it. I don't really remember creating a developer program account and I understand that your only allowed to have one but none of my accounts that I have access too seem to be the one that it's linked too. I've exhausted every other method to try and fix it so I am resorting to posting this here in hopes that somebody has some insight into how to fix this.