Stank1964,
I believe the World feature you are referring to is in the F0075, accessed via P0075. That table exists in E1 but it is used for something entirely different - which actually kind of surprises me a little bit - I know they are two different product lines now so it shouldn't.
The World manual suggests using the F0117/P0117 as an alternative to F0075/P0075 , which does exist in E1. But the manual points out that it doesn't validate the postal code like the P0075 solution.
Dave gives a couple of solutions above, one of which we have used in Orchestrations that work very well, in some way better. Not sure if you have access to Orchestrator but I might suggest you look into it.
EDIT: Didn't see Carlo's post on P0117/F0117 at first, which he describes well.