Uber India — any promo code has not support

Address:

Jaipur, Rajasthan, 302015

Excuse me sir, my account mobile no. Is [protected].in this account when i add a promo code then they not excused and show that promo code is expired which is given me through message by uber. Any code has not apply so plzz i requst u to take a action on this problem
Before sometime i complain but not any response so i hoped that u try it for. My happiness
Account mobile number -*[protected]*
User name - *ansh agrawal*
Uber *jaipur*