ZIP Code 74630

74630 is one of Oklahoma's ZIP codes, delivering to addresses in Billings, Noble County.

City: Billings
County: Noble County
State: Oklahoma
Prefix: 746xx

Where this code sits

74630 is part of the 746xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Billings.

Billings Oklahoma ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 74630 delivers to without sharing its boundary.

580 Area code 580

ZIP codes nearest 74630

The ZIP codes whose reference points sit closest to 74630.
ZIP code	Distance	Delivers to
ZIP code 73738	11 mi	Garber, OK
ZIP code 74653	13 mi	Tonkawa, OK
ZIP code 74640	13 mi	Hunter, OK
ZIP code 74643	14 mi	Lamont, OK
ZIP code 74651	15 mi	Red Rock, OK
ZIP code 74644	15 mi	Marland, OK
ZIP code 73730	17 mi	Covington, OK
ZIP code 73757	17 mi	Lucien, 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 74630, plotted from its record coordinates.

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

Scope ZIP code 74630. 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.