ZIP Code 73601

73601 is one of Oklahoma's ZIP codes, delivering to addresses in Clinton, Custer County.

City: Clinton
County: Custer County
State: Oklahoma
Prefix: 736xx

Where this code sits

73601 is part of the 736xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Clinton.

Clinton Oklahoma ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 73601 delivers to without sharing its boundary.

580 Area code 580

ZIP codes nearest 73601

The ZIP codes whose reference points sit closest to 73601.
ZIP code	Distance	Delivers to
ZIP code 73620	4.8 mi	Arapaho, OK
ZIP code 73622	8.7 mi	Bessie, OK
ZIP code 73647	11 mi	Foss, OK
ZIP code 73639	13 mi	Custer City, OK
ZIP code 73024	14 mi	Corn, OK
ZIP code 73096	16 mi	Weatherford, OK
ZIP code 73632	16 mi	Cordell, OK
ZIP code 73624	16 mi	Burns Flat, 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 73601, plotted from its record coordinates.

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

Scope ZIP code 73601. 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.