As fears about the recession become more widespread, millions of Americans are on the verge of disconnecting expensive cell phone plans. Two out of five Americans with contract-based cell phones –- 39 percent or 60.3 million consumers – are likely to cut back on their cell phones to save money if, as is widely expected, the economy gets worse over the next six months, according to new survey of 2,005 Americans conducted by Opinion Research Corporation (ORC) for the New Millennium Research Council (NMRC), Washington, D.C.