ZIP Code 63787

63787 is one of Missouri's ZIP codes, delivering to addresses in Zalma, Bollinger County.

City: Zalma
County: Bollinger County
State: Missouri
Prefix: 637xx

Where this code sits

63787 is part of the 637xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Zalma.

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 63787 delivers to without sharing its boundary.

ZIP codes nearest 63787

The ZIP codes whose reference points sit closest to 63787.
ZIP code	Distance	Delivers to
ZIP code 63750	5.8 mi	Gipsy, MO
ZIP code 63782	5.8 mi	Sturdivant, MO
ZIP code 63738	7.7 mi	Brownwood, MO
ZIP code 63730	9.6 mi	Advance, MO
ZIP code 63951	9.8 mi	Lowndes, MO
ZIP code 63760	12 mi	Leopold, MO
ZIP code 63764	13 mi	Marble Hill, MO
ZIP code 63751	13 mi	Glenallen, 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 63787, plotted from its record coordinates.

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

Scope ZIP code 63787. 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.