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According to a study by the Centers for Disease Control and Prevention, 22.3 percent of U.S. households with both landline and cell phones receive almost all of their phone calls on their mobile phone. That’s 13.1 percent of all households in the United States.
Combined with wireless-only households, 28.9 percent, or nearly 3 out of every 10 households, are reliant or almost completely dependent on cell phones.