ZIP code · South International Falls · Minnesota · United States

ZIP code 56679 — South International Falls

Name: South International Falls (56679)
Address: Minnesota, 56679, US

ZIP code 56679 serves South International Falls, Minnesota.

Postal code: 56679
Single source Value from one source, not cross-checked.
City: South International Falls
County: Koochiching
State: Minnesota
Country: United States
Coordinates: 48.5866, -93.3990 — precision precise (locality)
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Time zone: America/Chicago (UTC−6 / UTC−5 DST)
Area code: 218 (from the nearest rate centre)
Telephone area codes serving this ZIP (NANPA central-office assignments). A ZIP and an area code are different boundaries; at a border both codes may apply.

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US ZIP codes have five digits. They are postal routing areas, not administrative boundaries: a ZIP can span more than one city or county, and the city shown is the primary USPS name for that code.

GeoNames. Data generated on 2026-08-21. Methodology · Report an error on this page