Area code 415 is almost closed and when it is, newcomers won't be welcome. The area code that once encompassed all of the Bay Area is filling so fast with San Francisco and Marin County phones, fax ...

Eight-million phone numbers aren’t enough. San Francisco wants more, more, more. And so the once-mighty 415 area code, which six decades ago stretched from the middle of California to the Oregon ...

All across San Francisco today, April 15, people who grew up in “the 415” will be reveling in the music, art and food that has come to define the city. “Frisco culture is the mix — from the Chicano ...