Yes, we can customize or reorder the field. Navigate to Admin settings > Leads module > drag and drop the fields up and down as you would like to display in the main lead page.

Reordering fields is applicable only from the Estate plan for customers who have subscribed to Freshsales after 29th October 2019. For customers who have subscribed before the aforementioned date, this feature will be available from the Blossom plan.