Will AT&T give me a sim card?

My name is still on my soon to ex husband's account with my old phone number. He has hacked all of my email accounts using the phone number revovery method. I spoke to someone at At&T and they told me since my name is still on the account that I can still go up there a get a a new sim card for that number just like he has done.

Is that true? I have the account number and the pass code and my name is on the account. I just want my personal accounts back and I want him to stop harassing me?

Is it true that At&t will give me a simcard? I have a iphone 4s

Yes they will give you a sim card
but you have to explain them everything
hope for the best.