interim ead card question

I filed I765 ON nov5, I WANT TO APPLY FOR INTERIM EAD CARD, BUT MY LAWYER FOR THIS CASE SAID I couldn't ,why????
can I bypass my lawyer and apply myself?

is interim EAD card renewable? what happens if I still not receive EAD card after interim ead expired?

ANY ONE HAVE PHILADELPHIA LOCAL OFFICE PHONE NUMBER AND ADDRESS?


THANKS!!