Find the last 4 digits (ZIP+4) for an address in 66056

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ZIP Code 66056 – Mound City, KS

Mound City, Kansas · Linn County · Central time

ZIP code66056
CityMound City
StateKansas
CountyLinn County
Population1,383
Time zoneCentral · local time
ZIP typeStandard (has a Census ZCTA area)
Land area91.11 sq mi
Center (lat, long)38.1515, -94.8443

Area codes in this area

913

These are the area codes that most often serve ZIP 66056 (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

66767 Prescott · 8.9 mi66010 Blue Mound · 9.2 mi66075 Pleasanton · 9.3 mi66014 Centerville · 9.4 mi66754 Mapleton · 10.4 mi66738 Fulton · 11.5 mi66072 Parker · 13.5 mi66040 Lacygne · 15.3 mi

About ZIP 66056

ZIP code 66056 is assigned to Mound City, Kansas. It lies in Linn County. Its Census area covers about 91.11 square miles of land. The closest neighboring ZIP is 66767 (Prescott), about 8.9 miles away.

Every address in 66056 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