pageoneresults - 5:49 pm on Jan 17, 2008 (gmt 0)

I know I'm lazy as hell and they didn't teach me to use the +4 in school, so I'm not going to bother to learn it.

As a Residential Customer, there is no need to worry about it.

As a Business Customer, if you are involved with any type of business mailing, there is a good chance you've been exposed to ZIP+4. It's been out for over 25 years!

And, as a Residential Customer, you won't need to learn anything. The U.S.P.S. does it for you.

P.S. Some of those ZIP+4's can be rather unique. Easy to remember too. ;)