I'm not going to scroll up and read the rest of the thread that I asked to be closed off weeks ago so please take that into consideration as, if I remember correctly, I've answered this several times.
I'm only answering this question I've quoted.
If SHE applied for her EAD in her new married name and marked the correct boxes on the I765 for a replacement SSN card to be sent to her after EAD approval, an SSN card will be shipped from SSA HO in MD within a few weeks.
It will not come from your local SSA office.
Your local SSA office will have no knowledge on her I765 approved SSN coming directly from SSA HO so do not contact them.
If it doesn't not come within 2 weeks of the EAD ARRIVAL, not approval, you may contact SSA HO in MD. Not before. SSA HO 800# is available online.