We will list down shortcuts for checking Talktime Balance, Data Balance and More with IDEA. We have verifying this against Kerala BSNL number, but will try to update details for other states based on request. Please leave a comment.
IDEA Kerala - Talktime Balance, Data Balance and More
*121# - Balance, Offers
*125# - Data pack details
Call customer care (Kerala from other states) - 9847112345