You can advise me regarding the subject.
It is vital that all your benefits and information are kept updated at all times.
I'd like to ask if there are other ways I can apply for retirement benefits? Should I apply personally to Social Security office or can I apply by phone?
Yes, you can call and apply by phone.   You can call at 1 - 800 - 772 - 1213 ,  or TTY 1 - 800 - 325 - 0778 from 7 AM to 7 PM Monday through Friday