Question 1

What is the area code for Santa Rosa?

Accepted Answer

The main area code for Santa Rosa, California is 707. Santa Rosa is now served by 2 area codes in total: 707, 369.

Question 2

How many area codes does Santa Rosa have?

Accepted Answer

Santa Rosa has 2 area codes: 707, 369.

Question 3

Why does Santa Rosa have more than one area code?

Accepted Answer

As Santa Rosa used up the numbers available in its original area code (707, in service since 1959), additional "overlay" codes were added over the same area so new phone numbers could keep being assigned.

Question 4

How do you dial a Santa Rosa number?

Accepted Answer

Dial all 10 digits — the area code (707 or 369) followed by the 7-digit local number. From outside the U.S., dial +1, then the area code and number.

Area codes in Santa Rosa, California

Area codes serving Santa Rosa