Question 1

What is the area code for Tulsa?

Accepted Answer

The main area code for Tulsa, Oklahoma is 918. Tulsa is now served by 2 area codes in total: 918, 539.

Question 2

How many area codes does Tulsa have?

Accepted Answer

Tulsa has 2 area codes: 918, 539.

Question 3

Why does Tulsa have more than one area code?

Accepted Answer

As Tulsa used up the numbers available in its original area code (918, in service since 1953), additional "overlay" codes were added over the same area so new phone numbers could keep being assigned.

Question 4

How do you dial a Tulsa number?

Accepted Answer

Dial all 10 digits — the area code (918 or 539) followed by the 7-digit local number. From outside the U.S., dial +1, then the area code and number.

Area codes in Tulsa, Oklahoma

Area codes serving Tulsa