Lobster Mobile Lobster is Spain’s only all-in-English mobile service.When you’re in Spain you can call and text any of the below countries for as long as you like with our unlimited plans. When you’re outside of Spain you can use your unlimited calls and texts in and between most European countries and you can even use your data too. Contact us for a full list of countries.Lobster is 4G, totally flexible and super easy to use. Great for holiday, turn it on and off when you like, park the number for when you return to Spain at no extra cost. Contact us now to arrange collection/delivery of your new Lobster sim.