Question 1

What is the area code for Porterville?

Accepted Answer

The main area code for Porterville, California is 559. Porterville is now served by 2 area codes in total: 559, 357.

Question 2

How many area codes does Porterville have?

Accepted Answer

Porterville has 2 area codes: 559, 357.

Question 3

Why does Porterville have more than one area code?

Accepted Answer

As Porterville used up the numbers available in its original area code (559, in service since 1998), additional "overlay" codes were added over the same area so new phone numbers could keep being assigned.

Question 4

How do you dial a Porterville number?

Accepted Answer

Dial all 10 digits — the area code (559 or 357) followed by the 7-digit local number. From abroad, dial +1, then the area code and number.

Area codes in Porterville, California

Area codes serving Porterville

Nearby cities