Newbie Auto fill cells

[cj]

Hey,
Using a very basic sheet to track deliveries.
When I enter the store # I would like a zip code field to auto populate.
Any help would be greatly appreciated.

 

[Bernard Liengme]

Have a look in Help at VLOOKUP and here

http://www.contextures.com/xlFunctions02.html

and then come back with more questions
best wishes