giffgaff
Free giffgaff mobile sim. Free giffgaff to giffgaff calls and texts. Free calls to 0800. 0808 and 0500 numbers. Uk standard landline ( 01. 02. and 03 ) and uk mobiles calls 8p and texts 4p. Goodybags for even cheaper calls texts and mobile internet. Giffgaff sims work in o2 or any unlocked phones. Get your new sim from the links below and receive AA£5 bonus credit when you activate with AA£10 or more.