Not able to enter 10 digit mobile number

I am not able to collect the mobile number data through the form I’ve created, as it only accepts the 9 digits, I’ve tried to change the response type from number to text, but still, it doesn’t work. Please suggest how can i create a question which would be able to record the 10 digit mobile number.

Welcome to the community, @nikhilpatil! This post discussed previously should help you solve your issue:

To learn more on regex, feel free to go through our support article Restricting Text Responses With Regular Expressions. It has a lot of practical examples that should be useful.