Area Code Lookup
What Area Code Is Tulsa?
2 area codes serve Tulsa · Oklahoma
Tulsa is served by area codes 539, 918. It is located in Oklahoma.
Area Codes Serving Tulsa
Frequently Asked Questions
What area code is Tulsa?
Tulsa is served by area codes 539, 918. It is located in Oklahoma.
Why does Tulsa have multiple area codes?
As demand for phone numbers increased, NANPA added area codes through splits (dividing the region) or overlays (layering a new code over the same geography). Tulsa now has 2 area codes — 539 and 918 — covering the same or overlapping areas.
How do I call Tulsa from outside the US?
To call Tulsa from abroad, dial +1 followed by the area code and 7-digit local number (e.g. +1-539-XXX-XXXX). The +1 is the country code for all NANPA countries.