ZIP Code 57773

57773 is one of South Dakota's ZIP codes, delivering to addresses in Pringle, Custer County.

City: Pringle
County: Custer County
State: South Dakota
Prefix: 577xx

Where this code sits

57773 is part of the 577xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Pringle.

Pringle South Dakota ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 57773 delivers to without sharing its boundary.

605 Area code 605

ZIP codes nearest 57773

The ZIP codes whose reference points sit closest to 57773.
ZIP code	Distance	Delivers to
ZIP code 57730	9.1 mi	Custer, SD
ZIP code 57747	14 mi	Hot Springs, SD
ZIP code 57722	16 mi	Buffalo Gap, SD
ZIP code 57738	19 mi	Fairburn, SD
ZIP code 57751	21 mi	Keystone, SD
ZIP code 57745	23 mi	Hill City, SD
ZIP code 57744	24 mi	Hermosa, SD
ZIP code 57735	25 mi	Edgemont, SD

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 57773, plotted from its record coordinates.

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

Scope ZIP code 57773. 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.