OAKLAND (CBS SF) – Starting Saturday, people with the 510 area code will have to work a little harder to get their calls through. That's because on that day, in preparation for a new area code, people ...

Next month telephone customers in the 510 area code must dial 1 plus the area code and the number to make any call to the 510 or the new 341 area code, according to the California Public Utilities ...

The introduction of a new 341 area code in the East Bay will require new dialing procedures for customers with a 510 area code, the California Public Utilities Commission said Monday. Beginning July ...

Do you have a 510 area code? If you do, you will have to take a little extra step to dial out your phone calls starting Saturday, June 22. Anyone with a 510 area code will have to dial 1 plus the area ...

OAKLAND, Calif. (KTVU, BCN) - It's here: On Monday the East Bay officially implemented its new 341 area code. The new numbers serve as an overlay to the 510 region to ensure a continuing supply of ...

A person uses a cellphone in an undated file photo. Shutterstock Photo SAN FRANCISCO (KGO) -- If you have a phone number in the 510 area code, you'll have to dial a "1" when making local calls ...

The California Public Utilities Commission added a new area code Friday to the East Bay to meet the demand for telephone numbers in the region. Now, in addition to 510, residents of the western parts ...

Starting Saturday, people with the 510 area code will have to work a little harder to get their calls through. That's because on that day, in preparation for a new area code, people will have to dial ...

Next month telephone customers in the 510 area code must dial 1 plus the area code and the number to make any call to the 510 or the new 341 area code, according to the California Public Utilities ...

Next month telephone customers in the 510 area code must dial 1 plus the area code and the number to make any call to the 510 or the new 341 area code, according to the California Public Utilities ...