@sandervanhooft I was as well, but I gave it a shot and can confirm that it does work. I’m using it with the current version of WooCommerce 3.0.5 and WP4.7.5 (updated from when I first posted my review). I did have one person complain that they weren’t able to place an order for a given zip code that’s in my “allowed” list. But it turned out it was the person placing the order entering the -extension to the zip code. Once they entered just the main zip code only everything was fine.
