Survey: More Homes Ask 'What's a Land Line?'

It's official: There are more homes in the U.S. with cell phones and no land lines than with land lines and no cell phones.

In a survey of 13,000 homes, Mediamark Research, a firm that has been tracking such data since the mid 1980s, found for the first time that cell-only households outnumber land line-only homes, boasting 14 percent of homes to land line-only's 12.3 percent.

The shift, study authors say, is the synthesis of two trends: the slow decline of household land line phones since 2000, and the meteoric rise of the number of households with (one or more) cell phones in that time. Of the surveyed households, 86.2 percent have at least one cell phone, compared to 84.5 percent that still have at least one land line phone.

The separation of the two groups is likely to continue and further widen as more and more households lose land lines and gain additional mobile phones. Study author Andy Arthur did point out to the New York Times though, that there is an older group, who will never give up their land lines in favor of newer technology.