ZIP Code 31788

31788 is one of Georgia's ZIP codes, delivering to addresses in Moultrie, Colquitt County.

City: Moultrie
County: Colquitt County
State: Georgia
Prefix: 317xx

Where this code sits

31788 is part of the 317xx range, the group of codes handled by one mail processing centre. Moultrie is served by 3 ZIP codes in total; the full list, with the county each falls in, is on the Moultrie page.

Moultrie Georgia ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 31788 delivers to without sharing its boundary.

229 Area code 229

ZIP codes nearest 31788

The ZIP codes whose reference points sit closest to 31788.
ZIP code	Distance	Delivers to
ZIP code 31722	3.7 mi	Berlin, GA
ZIP code 31768	8.1 mi	Moultrie, GA
ZIP code 31747	8.5 mi	Ellenton, GA
ZIP code 31776	8.9 mi	Moultrie, GA
ZIP code 31778	11 mi	Pavo, GA
ZIP code 31625	11 mi	Barney, GA
ZIP code 31771	11 mi	Norman Park, GA
ZIP code 31738	13 mi	Coolidge, 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 31788, plotted from its record coordinates.

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

Scope ZIP code 31788. 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.