ZIP Code 63623

63623 is one of Missouri's ZIP codes, delivering to addresses in Belleview, Iron County.

City: Belleview
County: Iron County
State: Missouri
Prefix: 636xx

Where this code sits

63623 is part of the 636xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Belleview.

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 63623 delivers to without sharing its boundary.

ZIP codes nearest 63623

The ZIP codes whose reference points sit closest to 63623.
ZIP code	Distance	Delivers to
ZIP code 63631	6.5 mi	Caledonia, MO
ZIP code 63622	8.1 mi	Belgrade, MO
ZIP code 63663	9.3 mi	Pilot Knob, MO
ZIP code 63648	12 mi	Irondale, MO
ZIP code 63650	12 mi	Ironton, MO
ZIP code 63624	12 mi	Bismarck, MO
ZIP code 63656	13 mi	Middle Brook, MO
ZIP code 63654	14 mi	Lesterville, 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 63623, plotted from its record coordinates.

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

Scope ZIP code 63623. 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.