SAN FRANCISCO (CBS SF) -- The California Public Utilities Commission is holding public hearings Wednesday and Thursday on plans to add a new area code to the current "415" area code zone. In light of ...

The California Public Utilities Commission is holding public hearings today and Thursday on plans to add a new area code to the current "415" area code zone. In light of projections that all of the ...

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 ...

CHANGE IS COMING: The East Bay first got its 510 area code almost thirty years ago. Now, it's getting a new area code. Residents we spoke to say they identify with 510. How do you feel about this? New ...