Possible Water bill Scam
I've just received a notice, supposedly from Hidragua, saying that I'm about to be disconnected. They got my NIE number right, but everything else is incorrect (name, address, contract number etc.) There are a number of links in the email as well as a demand for payment.
I think "Beware" is the operative word here. I've copied the content of the email and sent it to Hidragua.
Be careful out there.