Find the last 4 digits (ZIP+4) for an address in 63039

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ZIP Code 63039 – Gray Summit, MO

Gray Summit, Missouri · Franklin County · Central time

ZIP code63039
CityGray Summit
StateMissouri
CountyFranklin County
Population986
Time zoneCentral · local time
ZIP typeStandard (has a Census ZCTA area)
Land area4.44 sq mi
Center (lat, long)38.4917, -90.8437

Area codes in this area

636

These are the area codes that most often serve ZIP 63039 (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

63055 Labadie · 2.7 mi63089 Villa Ridge · 2.9 mi63069 Pacific · 7.5 mi63073 Saint Albans · 7.6 mi63332 Augusta · 7.8 mi63015 Catawissa · 8.3 mi63072 Robertsville · 8.5 mi63084 Union · 10.6 mi

About ZIP 63039

ZIP code 63039 is assigned to Gray Summit, Missouri. It lies in Franklin County. Its Census area covers about 4.44 square miles of land. The closest neighboring ZIP is 63055 (Labadie), about 2.7 miles away.

Every address in 63039 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