Customers can also enjoy outgoing calls at Rs. 1 per minute while on roaming, the telecom operator said in a release on Thursday.
STD to home circle will be charged at Rs. 1 per minute, while STD to all other pan India circles at Rs. 1.50 per minute.
Local SMS will cost Rs. 1 per unit and STD SMS at Rs. 1.50 per SMS.
This benefit will be applicable only to Airtel subscribers of Assam and North East, the release noted.