Area Code Lookup
What Area Code Is Little Falls?
2 area codes serve Little Falls
Little Falls is served by area codes 320, 973. It spans Minnesota and New Jersey.
Area Codes Serving Little Falls
Frequently Asked Questions
What area code is Little Falls?
Little Falls is served by area codes 320, 973.
Why does Little Falls 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). Little Falls now has 2 area codes — 320 and 973 — covering the same or overlapping areas.
How do I call Little Falls from outside the US?
To call Little Falls from abroad, dial +1 followed by the area code and 7-digit local number (e.g. +1-320-XXX-XXXX). The +1 is the country code for all NANPA countries.