One Third of >30 YOs in USA = No Landline

3 in 10 get all or most calls on cell phones : NPR

The survey also found that:
—Low-income people are likelier than the more affluent to have only cell phones.
—Those with only cells tend to be living with unrelated roommates, renters rather than homeowners, and Hispanics and blacks rather than whites.
—About a third of those under age 30 only have cell phones.
—Households with both cell and landline phones who rarely or never get calls on their landlines tend to be better educated and have higher incomes.
—About 2 percent of households reported having no telephones.

The National Health Interview Survey, conducted by the CDC, involved in-person interviews with people in 13,083 households done from July through December of last year.

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