Area Code Lookup
What Area Code Is Portland?
4 area codes serve Portland
Portland is served by area codes 207, 343, 503, 971. It spans Maine and Ontario and Oregon.
Area Codes Serving Portland
Frequently Asked Questions
What area code is Portland?
Portland is served by area codes 207, 343, 503, 971.
Why does Portland 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). Portland now has 4 area codes — 207 and 343 and 503 and 971 — covering the same or overlapping areas.
How do I call Portland from outside the US?
To call Portland from abroad, dial +1 followed by the area code and 7-digit local number (e.g. +1-207-XXX-XXXX). The +1 is the country code for all NANPA countries.