ZIP Code 63820

63820 is one of Missouri's ZIP codes, delivering to addresses in Anniston, Mississippi County.

City: Anniston
County: Mississippi County
State: Missouri
Prefix: 638xx

Where this code sits

63820 is part of the 638xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Anniston.

Anniston Missouri ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 63820 delivers to without sharing its boundary.

ZIP codes nearest 63820

The ZIP codes whose reference points sit closest to 63820.
ZIP code	Distance	Delivers to
ZIP code 63845	4.2 mi	East Prairie, MO
ZIP code 63834	6.6 mi	Charleston, MO
ZIP code 63823	8.1 mi	Bertrand, MO
ZIP code 63882	8.2 mi	Wyatt, MO
ZIP code 63881	8.8 mi	Wolf Island, MO
ZIP code 42032	13 mi	Columbus, KY
ZIP code 63801	15 mi	Sikeston, MO
ZIP code 62914	15 mi	Cairo, 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 63820, plotted from its record coordinates.

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

Scope ZIP code 63820. 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.