 With no contract, 30-day money-back guarantee, you have nothing to lose. Dial pound 250, use the keyword SAVE NOW. You'll save 50% off your first month. Pound 250, keyword SAVE NOW, and start saving now on your cell phone plan. I served almost six years in the Army. Ten years, great years in the Navy. And I joined the Marines in 2016. I was a senior in high school.