ZIP Code 73055

73055 is one of Oklahoma's ZIP codes, delivering to addresses in Marlow, Stephens County.

City: Marlow
County: Stephens County
State: Oklahoma
Prefix: 730xx

Where this code sits

73055 is part of the 730xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Marlow.

Marlow Oklahoma ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 73055 delivers to without sharing its boundary.

580 Area code 580

ZIP codes nearest 73055

The ZIP codes whose reference points sit closest to 73055.
ZIP code	Distance	Delivers to
ZIP code 73534	8.5 mi	Duncan, OK
ZIP code 73533	9.1 mi	Duncan, OK
ZIP code 73082	9.1 mi	Rush Springs, OK
ZIP code 73536	12 mi	Duncan, OK
ZIP code 73567	15 mi	Sterling, OK
ZIP code 73541	18 mi	Fletcher, OK
ZIP code 73529	18 mi	Comanche, OK
ZIP code 73067	19 mi	Ninnekah, 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 73055, plotted from its record coordinates.

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

Scope ZIP code 73055. 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.