ZIP Code 63380

63380 is one of Missouri's ZIP codes, delivering to addresses in Truesdale, Warren County.

City: Truesdale
County: Warren County
State: Missouri
Prefix: 633xx

Where this code sits

63380 is part of the 633xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Truesdale.

Truesdale Missouri ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 63380 delivers to without sharing its boundary.

636 Area code 636

ZIP codes nearest 63380

The ZIP codes whose reference points sit closest to 63380.
ZIP code	Distance	Delivers to
ZIP code 63383	2.4 mi	Warrenton, MO
ZIP code 63390	5.3 mi	Wright City, MO
ZIP code 63351	10 mi	Jonesburg, MO
ZIP code 63348	11 mi	Foristell, MO
ZIP code 63357	11 mi	Marthasville, MO
ZIP code 63349	11 mi	Hawk Point, MO
ZIP code 63381	12 mi	Truxton, MO
ZIP code 63378	12 mi	Treloar, MO

Straight-line distance between place reference points, not driving distance. Where a place has no Census Gazetteer point, its postal centroid is used instead.

Each point is the reference point for 63380, plotted from its record coordinates.

Reference points and footprint
Not an official NANPA boundary
Not a USPS delivery area

Scope ZIP code 63380. Source GeoNames US postal codes (2026-07 postal dump) and Census 2024 county Gazetteer (2024 Gazetteer). Updated 15 July 2026. A ZIP code is a set of delivery routes, not an area; the point shown is a record coordinate, not a centre.