SAN FRANCISCO (KRON) — Major changes to phone service in San Francisco, Marin and parts of San Mateo are only a few weeks away. It’s all part of the rollout of the new 628 area code which will coexist ...

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 ...

SAN FRANCISCO, June 16, 2014 /PRNewswire/ –The California Public Utilities Commission (CPUC) today reminded residential and business customers served by the 415 area code that they need to prepare for ...

The California Public Utilities Commission approved the new area code Thursday as part of an "overlay" plan for the same geographic region as the existing "415" area code. New telephone numbers will ...