$200 doesn't seem that crazy if they are buying several phone lines. I assume he pays at the least his wife as well, so that's two. If they have home internet bundled in as well, that would easily explain that figure. All to say, AT&T. He may also have a home phone line for a fax machine. It is perhaps a bit disingenuous to bundle it all together, but it also isn't the main point of the article.