Today i faced with my another sim and went to nearby airtel centre at ximb square bhubaneswar, odisha. I reached 4 min before 5pm and the attendant did not allow to enter the centre saying it is closed at 5, whereas it was not 5pm. They are very punctual to close the centre irrespective of solving urgent issue of customers, but never open shop in time. This is the way airtel provide support?? Only sending message what support you people provide??...