What's the best translation from Spanish to English?

I'm currently studying abroad in Ecuador. I was at a cafe and asked for the wifi password. The barista said something like, "de la luna ocho". I didn't understand, so I repeated it back to her, and she said yes. So, I tried "delalunaocho", then "delaluna8" then "delaluna08", and none of them worked, so I asked her to write it. She wrote, "12345678".

So, what was she actually saying?