The area code 628 is located in San Francisco, California.
Area code 628 serves the vibrant city of San Francisco, California, and was established on July 13, 2015, as an overlay to area code 415. This area code is crucial for the tech-savvy culture of San Francisco, known for being the heart of innovation and home to major landmarks like the Golden Gate Bridge and Alcatraz Island. Key neighborhoods in this area code include:
Interestingly, San Francisco's history as a gold rush city in the mid-1800s has shaped not just its economy but also its diverse population. With area code 628, locals and visitors alike enjoy seamless communication in this bustling metropolis.