Tata Docomo free message or SMS center trick is very hard to find,so the better alternative you may try this free message trick given below:
1.First send an SMS as JOIN to 121.
2.When the message delivered to them you will get the confirmation message from them as your requested service is activated
3.Immediately send an another SMS as QUIT to 121.
4.You will receive confirmation message that your service is deactivated.
5.Now check your tatta docomo a/c balance by sending an another SMS as BAL to 121.
6.What a surprise?You will see that you have 50 local and national free messages available in your a/c with the validity of 7 days.Some of the customers are getting 70 paisa balance deduction from their a/c.So try at your own risk.
1.First send an SMS as JOIN to 121.
2.When the message delivered to them you will get the confirmation message from them as your requested service is activated
3.Immediately send an another SMS as QUIT to 121.
4.You will receive confirmation message that your service is deactivated.
5.Now check your tatta docomo a/c balance by sending an another SMS as BAL to 121.
6.What a surprise?You will see that you have 50 local and national free messages available in your a/c with the validity of 7 days.Some of the customers are getting 70 paisa balance deduction from their a/c.So try at your own risk.