I have a contact form, and we want to require people to enter a valid UK phone number (i.e. it must begin with 0 and have either 10 or 11 digits).
I have a script that I have tried to use, copied from another site, but it is not working. It is probably something quite small if you know javascript.
Otherwise, you could use a different script – just need to find a way to ensure a valid UK phone number is entered.
