How to add more than 100 Contact Numbers in lumia 535 text group???

[Abdul Manan]

I want to add 150 Phone contact members / Numbers in SMS text group..On window phone lumia 535..
Send an SMS Message to a Group (150 - 200) members Using a Microsoft Lumia 535

Lumia 535 add group members only 25 is too much.. I m very disheartened..
So my sweet friends plz help me..

Thanks