Updated over 11 years ago on . Most recent reply

Returned mail
Greetings all!
My business partner and I have been hitting it hard with direct mail marketing and are getting a few returned pieces of mail. Some say "no such address" and some say "insufficient address".
I have heard some people say just use a skip tracer, some say to send letter again and write "return service requested" on the envelope and you'll receive the letter back with a forwarding address if there is one, and others have said jut throw them away.
What have you all found is best to do with these?