Those legacy calls can be very helpful. I have a friend whose father died over a year ago and he still gets around 5 calls a week, and these are good calls from repeat customers or referrals.
Has anyone ever done this? What method have you used to find the numbers and acquire them in order to get the to forward to your own number?
I was going to start by keeping my eye on the state licensing board and the minutes from their monthly meetings to see which companies gave up their license.