Verizon Wireless is owned 55% by Verizon and 45% by Vodafone, so it really is a separate company even though it is co-marketed with a lot of Verizon's own products. I hear Verizon would like to buy the other
45% but Vodafone doesn't want to sell.Cingular is an LLC that is owned about 2/3 by what is now AT&T and 1/3 by Bellsouth. If the merger happens, then I presume they will integrate it in, and I have heard reports that they plan to rename Cingular to AT&T Wireless. (Presumably this will let them use up all the old stationery they have lying around from the last great renaming.)
Nonetheless, both are well placed to weather the shift from landline to wireless although you wouldn't know it from the way they whine.
R's,
John