The 837 area code is a new overlay for customers served by the 530 area code, the California Public Utilities Commission ...

The maps will be updated at least once a year with new data, according to the department. In the Bay Area, only Napa and Marin counties are considered distressed. However, ZIP codes in Sonoma and ...

(FOX40.COM) — Starting on January 31, some California residents in the 530 area code may receive a new three-digit number when activating a new landline or cell phone. Since 1997, the 530 area ...

The California Public Utilities Commission (CPUC) is reminding Northstate residents that a new 837 area code will be ...

The California Public Utilities Commission reminds Californians that the new 837 area code will be added as an overlay to the 530 area code region starting Jan. 31.

The California Public Utilities Commission (CPUC) is rolling out a new 837 area code in several northern California counties, ...