I have an at&t cell phone provided by my work that I cannot text or do any fun stuff on so I got personal at&t service and an Iphone. So I ended up with two cell phones that I had to carry around. Someone suggested to me that I forward my calls from my work phone to my personal cell phone and thats what I did. My question is if someone calls my work number (which is forwarded) and I answer does it use the minutes from my personal cell phone or the minutes from my work cell?