I never had Alaska business card and had personal Alaska card which I closed about 6-7 years ago. Have checking account and some personal cards over 15 years. Applied as sole proprietorship for 75k Alaska business card and got pending. Today I called and got approved after provide my information. From my BoA APP, there are two account numbers with same 35k CL. One shows account Alaska airlines the other shows Alaska airlines with different last four digit numbers. I am confused since I did not apply for personal card. Anyone can explain? Thanks