ZIP Code 31738

31738 is one of Georgia's ZIP codes, delivering to addresses in Coolidge, Thomas County.

City: Coolidge
County: Thomas County
State: Georgia
Prefix: 317xx

Where this code sits

31738 is part of the 317xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Coolidge.

Coolidge Georgia ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 31738 delivers to without sharing its boundary.

229 Area code 229

ZIP codes nearest 31738

The ZIP codes whose reference points sit closest to 31738.
ZIP code	Distance	Delivers to
ZIP code 31778	8.6 mi	Pavo, GA
ZIP code 31757	9.2 mi	Thomasville, GA
ZIP code 31720	10 mi	Barwick, GA
ZIP code 31773	11 mi	Ochlocknee, GA
ZIP code 31792	12 mi	Thomasville, GA
ZIP code 31758	12 mi	Thomasville, GA
ZIP code 31799	12 mi	Thomasville, GA
ZIP code 31788	13 mi	Moultrie, GA

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 31738, plotted from its record coordinates.

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

Scope ZIP code 31738. 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.