Hello,
We have similar timelines and same Service Center, I received my EAD approval notice on Dec 5, it is showing that it was approved on November 30th. I called Customer Service because the status online is still showing received date and nothing else, they advised I will have to wait 30-60 days, however persons have told me that it takes up to 10dys, so I'm going to be patient and hope it's within the 10 days.
Good Luck and please let me know when you get the card.