DeKalb County, Missouri

6 ZIP codes · 421.36 sq mi of land · FIPS 29063

Population10,876
StateMissouri
FIPS code29063
Time zoneCentral
Land area421.36 sq mi
Center (lat, long)39.8947, -94.4072

Area codes in this area

660816975

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

Cities and towns (largest first)

AmityCameronClarksdaleMaysvilleOsbornWeatherby

ZIP codes in DeKalb County

64422 Amity64429 Cameron64430 Clarksdale64469 Maysville64474 Osborn64497 Weatherby

Population: U.S. Census Bureau, ACS 5-year estimates, 2024.