If that number was tied to an account you used either from the cell phone carrier or gmail or some other service you can just sign on to that on your new phone and sync the contacts. If they were stored locally, you can't get the numbers.
If that number was tied to an account you used either from the cell phone carrier or gmail or some other service you can just sign on to that on your new phone and sync the contacts. If they were stored locally, you can't get the numbers.