Check the Black Out Days in Tamil Nadu

During Blackout Days, special SMS/Voice charges are applicable

Black Out Days

For GSM Postpaid & Prepaid Subscribers & CDMA Prepaid Subscribers
FREEZE
Date Blackout Days
14th Feb 18 Valentine's Day
14th Apr 18 Tamil New Year
5th Aug 18 Friendship Day
6th Nov 18 Diwali
31st Dec 18 New Year’s Eve
For CDMA Postpaid Subscribers
FREEZE
Date Blackout Days
14th Feb 18 Valentine's Day
14th Apr 18 Tamil New Year
5th Aug 18 Friendship Day
6th Nov 18 Diwali
31st Dec 18 New Year’s Eve