Question 1

What is the area code for Kansas City?

Accepted Answer

The main area code for Kansas City, Missouri is 816. Kansas City is now served by 2 area codes in total: 816, 975.

Question 2

How many area codes does Kansas City have?

Accepted Answer

Kansas City has 2 area codes: 816, 975.

Question 3

Why does Kansas City have more than one area code?

Accepted Answer

As Kansas City used up the numbers available in its original area code (816, in service since 1947), additional "overlay" codes were added over the same area so new phone numbers could keep being assigned.

Question 4

How do you dial a Kansas City number?

Accepted Answer

Dial all 10 digits — the area code (816 or 975) followed by the 7-digit local number. From outside the U.S., dial +1, then the area code and number.

Area codes in Kansas City, Missouri

Area codes serving Kansas City