LOOKING FOR ZIP CODE DONT WORK

Hi!

I add several directions, and now i´m tryieng to check it.

I have a location with zip code 28004, so i add 28004 to the check box, and give me 0 results. Tried also with 28007, 28015, 28039 and so on, but never works….

In preferences, i have Madrid, Spain in Append Customer Search With.

The web is http://www.elsabroso.com/encuentra-tu-tienda/

Thank you!

https://wordpress.org/plugins/locatoraid/