BSNL Gujarat — data pack validation

Address:

1177,zalora's pole, Dhanasuthar's pole, kalupur, Ahmedabad, Ahmedabad, Gujarat, 380001

I subscribed for 3.2gb/day @rs.429 for 81 days after 22days they only provided 1gb/d claiming that it was only valid till 2/oct. Now i have been calling them from 3days once i was kept on hold for an hour nd nw 4 atleast 22mins. Please look in to this. They have booked my ticket and said i ll get callback in 4 hours. Its been 8hrs nd i haven't gotten call from them.