Articleship id card

hello friends,

I have registered for CA articleship in July to Chennai. I got my Articleship Confirmation letter. but didnt receive the Articleship ID card. I called them many times. No one picks the phone. The Accounts section took the phone and was very rude. Can u tell me if this card is important for writing exams or any other purpose.

Thank you.

Regards,

Bina Babu Thomas