Area Code Lookup
What Area Code Is Kansas City?
3 area codes serve Kansas City
Kansas City is served by area codes 816, 913, 975. It spans Missouri and Kansas.
Area Codes Serving Kansas City
Frequently Asked Questions
What area code is Kansas City?
Kansas City is served by area codes 816, 913, 975.
Why does Kansas City 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). Kansas City now has 3 area codes — 816 and 913 and 975 — covering the same or overlapping areas.
How do I call Kansas City from outside the US?
To call Kansas City from abroad, dial +1 followed by the area code and 7-digit local number (e.g. +1-816-XXX-XXXX). The +1 is the country code for all NANPA countries.