ZIP Code 63389

63389 is one of Missouri's ZIP codes, delivering to addresses in Winfield, Lincoln County.

City: Winfield
County: Lincoln County
State: Missouri
Prefix: 633xx

Where this code sits

63389 is part of the 633xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Winfield.

Winfield Missouri ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 63389 delivers to without sharing its boundary.

636 Area code 636

ZIP codes nearest 63389

The ZIP codes whose reference points sit closest to 63389.
ZIP code	Distance	Delivers to
ZIP code 63369	4.5 mi	Old Monroe, MO
ZIP code 63347	5.0 mi	Foley, MO
ZIP code 63362	5.7 mi	Moscow Mills, MO
ZIP code 63379	7.6 mi	Troy, MO
ZIP code 62006	10 mi	Batchtown, IL
ZIP code 63343	12 mi	Elsberry, MO
ZIP code 63366	12 mi	O Fallon, MO
ZIP code 62013	13 mi	Brussels, IL

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 63389, plotted from its record coordinates.

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

Scope ZIP code 63389. 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.