The California Public Utilities Commission is adding a new 357 area code as an overlay to the 559 area code region, which includes all or parts of Fresno, Kings, Madera, Mariposa, Merced and Tulare ...
A map of the affected areas can be found here. It's not the first time a new area code has been implemented in Northern California. The 279 area code made its debut in the 916 area code region in 2017 ...
Northeastern California counties, including Shasta and Siskiyou, will adopt an additional area code starting in January, 2025, according to the California Public Utilities Commission. Area code ...
What had been a seven-digit phone call could now mean additional numbers and even a new area code.Starting February 26th, you ...
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 ...