Find the last 4 digits (ZIP+4) for an address in 64423

ZIP 64423, Barnard, MO is filled in. Just type the street address.

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ZIP Code 64423 – Barnard, MO

Barnard, Missouri · Nodaway County · Central time

ZIP code64423
CityBarnard
StateMissouri
CountyNodaway CountyAndrew County
Population777
Time zoneCentral · local time
ZIP typeStandard (has a Census ZCTA area)
Land area71.91 sq mi
Center (lat, long)40.1929, -94.8517

Area codes in this area

660

These are the area codes that most often serve ZIP 64423 (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

64427 Bolckow · 5.8 mi64434 Conception Junction · 7.6 mi64455 Graham · 8.1 mi64457 Guilford · 9.2 mi64433 Conception · 9.5 mi64468 Maryville · 10.5 mi64483 Rosendale · 10.6 mi64432 Clyde · 11.2 mi

About ZIP 64423

ZIP code 64423 is assigned to Barnard, Missouri. It crosses 2 counties; most of its land is in Nodaway County. Its Census area covers about 71.91 square miles of land. The closest neighboring ZIP is 64427 (Bolckow), about 5.8 miles away.

Every address in 64423 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