ZIP Code 74937

74937 is one of Oklahoma's ZIP codes, delivering to addresses in Heavener, Le Flore County.

City: Heavener
County: Le Flore County
State: Oklahoma
Prefix: 749xx

Where this code sits

74937 is part of the 749xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Heavener.

Heavener Oklahoma ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 74937 delivers to without sharing its boundary.

ZIP codes nearest 74937

The ZIP codes whose reference points sit closest to 74937.
ZIP code	Distance	Delivers to
ZIP code 74939	5.8 mi	Hodgen, OK
ZIP code 74940	8.1 mi	Howe, OK
ZIP code 74947	12 mi	Monroe, OK
ZIP code 74966	13 mi	Wister, OK
ZIP code 74949	13 mi	Muse, OK
ZIP code 74953	16 mi	Poteau, OK
ZIP code 74935	18 mi	Fanshawe, OK
ZIP code 74577	18 mi	Whitesboro, OK

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 74937, plotted from its record coordinates.

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

Scope ZIP code 74937. 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.