gional Bells' Territories (Philadelphia: Commerce Capital Markets, November 8, 2002). 14. Data from FCC, Local Telephone Competition: Status as of December 31, 2003 (June 2004), table 1. The current population survey for November 2001 showed that 1.2 percent of households had a wireless telephone but no fixed wireline phone. Owing to technical problems, the results from CPS surveys in 2002 and 2003 were somewhat different, but the February 2004 survey found that 6 percent of households had only wireless service. See chapter 7. 15. A new carrier, Vonage, has begun to offer VoIP services over cable networks, plac- ing substantial pressure on cable companies to launch or expand their own VoIP services. These developments have in turn led the FCC to begin a regulatory proceeding to deter- mine whether VoIP services will be treated like other voice services, thereby requiring the payment of switched access charges, universal service fees, and excise taxes or 911 services and law-enforcement access for wire-tapping purposes. 16. FCC, Statistics of Communications Common Carriers, 2003-04 (October 2004), table 2.8. 17. Intrastate access charge revenues declined by less than 20 percent between 1995 and 2002, while switched interstate revenues fell by 60 percent. FCC, Statistics of Communica- tions Common Carriers, 1995 and 2002-03. The 2003-04 edition does not break out in- trastate from interstate revenues. 18. TNS data reported by the FCC, Reference Book of Rates, Price Indices and Household Expenditures for Telephone Service (2004), table 2.6. 19. Seewww.timewarnercable.com/corporate/products/digitalphone/default.htm (July 21, 2004). 20. "Crossed Wires," Economist, February 15-21, 2003, p. 60. 21. "Comcast Anounces VoIP Service," TechWeb News, May 26, 2004 (www.networking pipeline.com/news/21100406 [July 21, 2004]). 22. FCC, Telecommunications Industry Revenues, 2002 (March 2004). The 2003 data are based on the "roll-up" of quarterly data reported by the FCC. 23. See, for example, Viktor Shvets and others, 1Q03 Results