When you pre-ordered COD AW @Gamestop the code was automatically printed on your receipt. I got 2 of them (PS3 &PS4). It is one of those 1 time use only codes so they couldn't reprint it.
English
-
That was my problem: it never printed on the receipt for some reason; the stores didn't have an explanation and had no reprints available in their store (which was the route many others were able to take). But after all this time, their Customer Support line was able to help me out. They looked up my preorder through my Powerups membership and were able to issue me a code.