Napa, California Area Code
Napa, CA is officially utilizing two area codes which are area codes 707 and 369.
In addition to Napa, CA area code information read more about area code 707, area code 369 and California area codes.
Napa, CA is located in Napa County and observes the Pacific Time Zone. View our Times by Area Code tool.
Select Any California City or Town Alphabetically
Area Codes Look Up By State and City
Area Codes Look Up in Surrounding Places
