ZIP Code 65690

65690 is one of Missouri's ZIP codes, delivering to addresses in Couch, Oregon County.

City: Couch
County: Oregon County
State: Missouri
Prefix: 656xx

Where this code sits

65690 is part of the 656xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Couch.

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 65690 delivers to without sharing its boundary.

417 Area code 417

ZIP codes nearest 65690

The ZIP codes whose reference points sit closest to 65690.
ZIP code	Distance	Delivers to
ZIP code 65778	4.4 mi	Myrtle, MO
ZIP code 65606	10 mi	Alton, MO
ZIP code 63942	11 mi	Gatewood, MO
ZIP code 72478	14 mi	Warm Springs, AR
ZIP code 65791	15 mi	Thayer, MO
ZIP code 72460	19 mi	Ravenden Springs, AR
ZIP code 72542	20 mi	Hardy, AR
ZIP code 65692	20 mi	Koshkonong, 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 65690, plotted from its record coordinates.

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

Scope ZIP code 65690. 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.