EditaH

Yes! Good luck Probably in 4 days to a week! 

Last week, we recieved our letter for biometric appointment on August 11, but will try to do a day earlier due to scheduled trip. 
 
Also, I was able to get my Texas driver's license today. Texas DPS accepted NOA-1 for AOS as proof of my immigration satus and issued driver's license for one year. It can be exchanged for 10 year DL after my EAD approved. Very happy! 

Oh you already have one. That is your SSN for life. It will not change. You can use it to get insurance. 
 
DL is very much dependent upon the state you live in. So none of us here can easily answer it.
 
EAD are running about 100-120 says right now. There is a backlog at the NBC.

Initial NOA1 comes from the NBC in Missouri. You mail to Chicago, they send to NBC, NBC does their stuff, then it is transferred to your local office. 
 
If your i94 is expired, you can't get an SSN until you receive your EAD card (if you applied for it) or you get your gc (if you didn't)