Find the last 4 digits (ZIP+4) for an address in 56557

ZIP 56557, Mahnomen, MN is filled in. Just type the street address.

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ZIP Code 56557 – Mahnomen, MN

Mahnomen, Minnesota · Mahnomen County · Central time

ZIP code56557
CityMahnomen
StateMinnesota
CountyMahnomen CountyNorman CountyClearwater County
Population2,758
Time zoneCentral · local time
ZIP typeStandard (has a Census ZCTA area)
Land area234.93 sq mi
Center (lat, long)47.3037, -95.8359

Area codes in this area

218

These are the area codes that most often serve ZIP 56557 (including overlays). The exact area code depends on the phone number — landlines, mobiles and overlays can differ even on the same street.

Map

Nearby ZIP codes

56589 Waubun · 8.1 mi56566 Naytahwaush · 11.5 mi56516 Bejou · 11.6 mi56591 White Earth · 14 mi56651 Lengby · 14.6 mi56569 Ogema · 15.6 mi56541 Flom · 16.9 mi56592 Winger · 17.7 mi

About ZIP 56557

ZIP code 56557 is assigned to Mahnomen, Minnesota. It crosses 3 counties; most of its land is in Mahnomen County. Its Census area covers about 234.93 square miles of land. The closest neighboring ZIP is 56589 (Waubun), about 8.1 miles away.

Every address in 56557 also has a 4-digit add-on code (ZIP+4) that points to a smaller delivery area. Use the box above to find it.

Sources: US Census Bureau (ZCTA, county relationship files), GeoNames (CC BY 4.0), NANPA via NumberResearch.org (CC BY 4.0). Map © OpenStreetMap contributors. ZIP areas are approximate. Population: U.S. Census Bureau, ACS 5-year estimates, 2024 (ZCTA). Data sources