I was just thinking about how irrelevant area codes are these days outside of business. With everyone being able to keep their cell phone number presumably indefinitely, and with the mobility of ...

Many a mobile-phone number proves that home is where the cell is. Like a rear-windshield decal or an old college T-shirt, a cell-phone number has become as much a part of an identity as a Social ...

There are eight million phone numbers in the naked city. And no matter who you were calling in San Jose — or large swaths of the South Bay — for the past half century, you’ve had to dial this: area ...