Tata Docomo, the gsm brand of tata teleservices limited and first private 3G service provider in India announced the launch of SMS Blackout Days for the year 2011 in all its circles. The Telecom Authority have granted mobile service providers to use 5 days as the sms blackout days in a year. During these days customers will be charged according to the sms base tariff according to his/her plan.The Special Benefits with free sms packs are not applicable on these days.

1.Andhra Pradesh

DateBlackout Day
New Year1st Jan 11
Sankranthi14th Jan 11
Diwali Eve25th Oct 11
Diwali26th Oct 11
New Year Eve31st Dec 11

2.Bihar

DateBlackout Day
New Year1st Jan 11
Valentine’s Day14th Feb 11
Diwali Eve25th Oct 11
Diwali26th Oct 11
New Year Eve31st Dec 11

3.Gujarat

DateBlackout Day
New Year1st Jan 11
Friendship Day7th Aug 11
Diwali26th Oct 11
Diwali New Year27th Oct 11
New Year Eve31st Dec 11

4.Haryana

DateBlackout Day
New Year1st Jan 11
Valentine’s Day14th Feb 11
Diwali Eve25th Oct 11
Diwali26th Oct 11
New Year Eve31st Dec 11

5.Himachal Pradesh

DateBlackout Day
New Year1st Jan 11
Valentine’s Day14th Feb 11
Diwali Eve25th Oct 11
Diwali26th Oct 11
New Year Eve31st Dec 11

6.Jharkhand

DateBlackout Day
New Year1st Jan 11
Valentine’s Day14th Feb 11
Diwali Eve25th Oct 11
Diwali26th Oct 11
New Year Eve31st Dec 11

7.Karnataka

DateBlackout Day
New Year1st Jan 11
Valentine’s Day14th Feb 11
Diwali Eve25th Oct 11
Diwali26th Oct 11
New Year Eve31st Dec 11

8.Kerala

DateBlackout Day
New Year1st Jan 11
Onam8th Sep 11
Thiru Onam9th Sep 11
Christmas25th Dec 11
New Year Eve31st Dec 11

9.Kolkata

DateBlackout Day
New Year1st Jan 11
Poila Baishakh14th Apr 11
Friendship’s Day7th Aug 11
Dussherah6th Oct 11
Diwali26th Oct 11

10.Madhya Pradesh

DateBlackout Day
New Year1st Jan 11
Valentine’s Day14th Feb 11
Friendship’s Day7th Aug 11
Diwali26th Oct 11
New Year Eve31st Dec 11

11.Maharashtra & Goa

DateBlackout Day
New Year1st Jan 11
Valentine’s Day14th Feb 11
Diwali Eve25th Oct 11
Diwali26th Oct 11
New Year Eve31st Dec 11

12.Mumbai

DateBlackout Day
New Year1st Jan 11
Valentine’s Day14th Feb 11
Diwali Eve25th Oct 11
Diwali26th Oct 11
New Year Eve31st Dec 11

13.Orissa

DateBlackout Day
New Year1st Jan 11
Valentine’s Day14th Feb 11
Diwali Eve25th Oct 11
Diwali26th Oct 11
New Year Eve31st Dec 11

14.Punjab

DateBlackout Day
New Year1st Jan 11
Valentine’s Day14th Feb 11
Diwali Eve25th Oct 11
Diwali26th Oct 11
New Year Eve31st Dec 11

15.Rajasthan

DateBlackout Day
New Year1st Jan 11
Holi20th Mar 11
Diwali Eve25th Oct 11
Diwali26th Oct 11
New Year Eve31st Dec 11

16.West Bengal

DateBlackout Day
New Year1st Jan 11
Poila Baishakh14th Apr 11
Friendship’s Day7th Aug 11
Dussherah6th Oct 11
Diwali26th Oct 11

16.Tamilnadu

DateBlackout Day
New Year1st Jan 11
Pongal14th Jan 11
Diwali Eve25th Oct 11
Deepavali / Diwali26th Oct 11
New Year Eve31st Dec 11

17.UP East

DateBlackout Day
New Year1st Jan 11
Valentine’s Day14th Feb 11
Diwali Eve25th Oct 11
Diwali26th Oct 11
New Year Eve31st Dec 11

18.UP West

DateBlackout Day
New Year1st Jan 11
Valentine’s Day14th Feb 11
Holi20th Mar 11
Diwali26th Oct 11
New Year Eve31st Dec 11