My phone is a second line on our plan and every time I send a text his number is listed on it. We have been with Verizon for over 6 years and this just started in October. When I send people I work with texts and they try to call me back or text me, it goes to him. I just sent him a text and he said that his number popped up as the return number. How do I go about getting this corrected? Please help.