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ZIP Code 63365 – New Melle, MO

New Melle, Missouri · St. Charles County · Central time

ZIP code63365
CityNew Melle
StateMissouri
CountySt. Charles County
Population51
Time zoneCentral · local time
ZIP typeStandard (has a Census ZCTA area)
Land area0.33 sq mi
Center (lat, long)38.7096, -90.8734

Area codes in this area

636

These are the area codes that most often serve ZIP 63365 (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

63341 Defiance · 4.9 mi63385 Wentzville · 6.1 mi63367 Lake Saint Louis · 6.1 mi63348 Foristell · 6.5 mi63332 Augusta · 7.9 mi63368 O Fallon · 8.3 mi63342 Dutzow · 9.7 mi63304 Saint Charles · 10.1 mi

About ZIP 63365

ZIP code 63365 is assigned to New Melle, Missouri. It lies in St. Charles County. Its Census area covers about 0.33 square miles of land. The closest neighboring ZIP is 63341 (Defiance), about 4.9 miles away.

Every address in 63365 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