Area Code Lookup
What Area Code Is Sault Ste Marie?
2 area codes serve Sault Ste Marie
Sault Ste Marie is served by area codes 705, 906. It spans Ontario and Michigan.
Area Codes Serving Sault Ste Marie
Frequently Asked Questions
What area code is Sault Ste Marie?
Sault Ste Marie is served by area codes 705, 906.
Why does Sault Ste Marie 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). Sault Ste Marie now has 2 area codes — 705 and 906 — covering the same or overlapping areas.
How do I call Sault Ste Marie from outside the US?
To call Sault Ste Marie from abroad, dial +1 followed by the area code and 7-digit local number (e.g. +1-705-XXX-XXXX). The +1 is the country code for all NANPA countries.