Area codes in the US and Canada
The North American Numbering Plan has 454 geographic area codes in service across the US, its territories, Canada and 18 Caribbean and Atlantic countries. Pick a code below for its location, time zone, overlays, main rate centers and how to dial it, or look up a list of numbers at once.
United States
US territories
Canada
- Yukon, Northwest Territories and Nunavut
- 867
Caribbean and Atlantic
From the NANPA NPA database, file dated 10/16/2026. Non-geographic codes such as toll-free 800 numbers aren't listed; see the toll-free number checker.