ZIP Code 73641

73641 is one of Oklahoma's ZIP codes, delivering to addresses in Dill City, Washita County.

City: Dill City
County: Washita County
State: Oklahoma
Prefix: 736xx

Where this code sits

73641 is part of the 736xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Dill City.

Dill City Oklahoma ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 73641 delivers to without sharing its boundary.

580 Area code 580

ZIP codes nearest 73641

The ZIP codes whose reference points sit closest to 73641.
ZIP code	Distance	Delivers to
ZIP code 73624	5.2 mi	Burns Flat, OK
ZIP code 73664	8.1 mi	Sentinel, OK
ZIP code 73661	11 mi	Rocky, OK
ZIP code 73626	11 mi	Canute, OK
ZIP code 73632	11 mi	Cordell, OK
ZIP code 73622	12 mi	Bessie, OK
ZIP code 73647	12 mi	Foss, OK
ZIP code 73648	17 mi	Elk City, 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 73641, plotted from its record coordinates.

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

Scope ZIP code 73641. 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.