Question 1

What is the area code for Dayton?

Accepted Answer

The main area code for Dayton, Ohio is 937. Dayton is now served by 2 area codes in total: 937, 326.

Question 2

How many area codes does Dayton have?

Accepted Answer

Dayton has 2 area codes: 937, 326.

Question 3

Why does Dayton have more than one area code?

Accepted Answer

As Dayton used up the numbers available in its original area code (937, in service since 1996), additional "overlay" codes were added over the same area so new phone numbers could keep being assigned.

Question 4

How do you dial a Dayton number?

Accepted Answer

Dial all 10 digits — the area code (937 or 326) followed by the 7-digit local number. From outside the U.S., dial +1, then the area code and number.

Area codes in Dayton, Ohio

Area codes serving Dayton