ZIP Code 63931

63931 is one of Missouri's ZIP codes, delivering to addresses in Briar, Ripley County.

City: Briar
County: Ripley County
State: Missouri
Prefix: 639xx

Where this code sits

63931 is part of the 639xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Briar.

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 63931 delivers to without sharing its boundary.

ZIP codes nearest 63931

The ZIP codes whose reference points sit closest to 63931.
ZIP code	Distance	Delivers to
ZIP code 63935	2.4 mi	Doniphan, MO
ZIP code 63955	10 mi	Oxly, MO
ZIP code 63943	12 mi	Grandin, MO
ZIP code 63939	12 mi	Fairdealing, MO
ZIP code 63942	14 mi	Gatewood, MO
ZIP code 63953	14 mi	Naylor, MO
ZIP code 72444	15 mi	Maynard, AR
ZIP code 72470	16 mi	Success, AR

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 63931, plotted from its record coordinates.

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

Scope ZIP code 63931. 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.