The 510 area code was created in 1991 when the 415 area code for the Bay Area was split to accommodate increasing demand for phone numbers. 510 originally covered the inner East Bay before expanding. Today it serves major cities like Oakland, Fremont, and Berkeley. Neighboring area codes are 415, 925, 408, 650 and 707.

For East Bay businesses located in cities like Oakland or Berkeley, a local 510 phone number can provide authenticity and help you connect with local customers. Residents like supporting companies that embody the area's unique culture and values. Partner with 2talk to get cost-effective 510 numbers to boost your business in the Bay Area. 2talk makes it simple to get vanity, toll-free or virtual business phone numbers anytime.