Question 1

What is the area code for Janesville?

Accepted Answer

The main area code for Janesville, Wisconsin is 608. Janesville is now served by 2 area codes in total: 608, 353.

Question 2

How many area codes does Janesville have?

Accepted Answer

Janesville has 2 area codes: 608, 353.

Question 3

Why does Janesville have more than one area code?

Accepted Answer

As Janesville used up the numbers available in its original area code (608, in service since 1955), additional "overlay" codes were added over the same area so new phone numbers could keep being assigned.

Question 4

How do you dial a Janesville number?

Accepted Answer

Dial all 10 digits — the area code (608 or 353) followed by the 7-digit local number. From abroad, dial +1, then the area code and number.

Area codes in Janesville, Wisconsin

Area codes serving Janesville

Nearby cities