A new area code of 357 will be added to Tulare County and all 599 jurisdictions. The overlay is the addition of another area code, 357, to the same region ...

Starting Feb. 24, whenever a caller places a call, including calls within your same area code, they will have to dial 10 digits (area code including the 7-digit telephone number). The call will ...

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

NORTHERN CALIFORNIA - The new 837 area code officially begins today. If you currently have a 530 area code, there will be no ...

An area code overlay is the process of adding a new ... The security company requested more time to transition from seven to 10-digit local dialing. Medical monitoring companies, alarm and ...

Residents and business owners in parts of Northern California will soon have access to a new area code, according to the California Public Utilities Commission. With new telephone numbers in the ...

or other rates and services will not change due to the new area code. What qualifies as a local call now will remain a local call. Customers in the new area code region will continue to dial 10 ...

Customers in the overlay region will continue to dial 10 digits for local calls within and between the overlay area codes, and 1+10 digits for long distance calls. The Public Utility Commission ...

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

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.