вот что мне написали:

European roaming rules are depends on operator and based on the interwar opens prices.

Yolka Mobile Cyprus
отправил(-а)
около часа назад
So, It works other way. In practice we don’t block sims outside the Spain, and even provide the service already 1,5 years without any problems

Yolka Mobile Cyprus
отправил(-а)
около часа назад
In Cyprus we are in partnership with Vodafone (CyTa), and we are general Vodafone Partner. So, should not be any problems