Hi @mukund tm,
Welcome to the Community!
I don't believe there is a direct integration with Twilio, but you might want to check out this post where some others are discussing other options for sending SMS notifications from Bamboo.
You might find some helpful ideas here.
I hope that helps!
ugh! That is a problem. The only other suggestion I can make at this point would be to look at this Bamboo feature request. I know that it is request SMS notifications for a manual step, but it might be worth adding your specific use case which (I think) would make this capability more useful.