o.k. so my mom is on a cruise and i cant talk to her because she gets no reception and i want netfilx she already said i could get it and i just need her credit card number ok so when i go to my account details it says ****then her number how can i find out what the rest of it is please help she wont be back for a week!

we dont have cable we just have internet and i wont have anything to do all this week so please help me!