ZIP Code 63945

63945 is one of Missouri's ZIP codes, delivering to addresses in Harviell, Butler County.

City: Harviell
County: Butler County
State: Missouri
Prefix: 639xx

Where this code sits

63945 is part of the 639xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Harviell.

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 63945 delivers to without sharing its boundary.

ZIP codes nearest 63945

The ZIP codes whose reference points sit closest to 63945.
ZIP code	Distance	Delivers to
ZIP code 63939	4.2 mi	Fairdealing, MO
ZIP code 63953	6.8 mi	Naylor, MO
ZIP code 63954	7.7 mi	Neelyville, MO
ZIP code 63902	8.8 mi	Poplar Bluff, MO
ZIP code 63955	9.5 mi	Oxly, MO
ZIP code 63901	10 mi	Poplar Bluff, MO
ZIP code 63935	14 mi	Doniphan, MO
ZIP code 63931	16 mi	Briar, 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 63945, plotted from its record coordinates.

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

Scope ZIP code 63945. 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.