The days of one number, one phone are over. T-Mobile today announced "Digits," which lets you put multiple numbers on one phone, or spread one number over many devices. "Since the beginning of ...

Since the days of Alexander Graham Bell, the standard has been one number for one phone. That stayed true even through the introduction of the smartphone. T-Mobile debuted a new program on Wednesday ...

WhatsApp might soon expand its multi-account feature by enabling several phone numbers on the same iPhone. This would be like Instagram, where you can add multiple accounts in the same app. Currently, ...