if you stuck with Transferring your old Phone Number,
Here’s how to contact Customer Support Agent by CS_Agent,
@de26 : You haven't finished with this yet? Someone has likely sent you the number. I edited it out of my post because it's sorta not supposed to be shown here although I think that's a dumb policy. So click on the little envelope in the upper right by your coffee cup avatar and then click on the subject line to open a message.