What's black and white and read all over? Not the white pages, which is why regulators have begun granting telecommunications companies the go-ahead to stop mass-printing residential phone books, a musty fixture of Americans' kitchen counters, refrigerator tops and junk drawers. In the past month alone, New York, Florida and Pennsylvania approved Verizon Communications Inc.'s request to quit distributing residential white pages. Residents in Virginia have until Nov. 19 to provide comments on a similar request pending with state regulators. Telephone companies argue that most consumers now check the Internet rather than flip through pages when they want to reach...