I have when I was in California months ago. Might be just for using an out-of-state cards or something.
idiggory, King of Bards wrote:
Why? I've never had to give my zip code before.
Nope, it's for the locals too. Even when I pump gas in the same zip code (except at Costco), I'm always prompted to enter my zip code. It's supposed to be a security feature, to prevent thieves from using stolen credit cards.
Edited, Aug 14th 2013 9:00am by Davejohnsan