ZIP Code 37738

37738 is one of Tennessee's ZIP codes, delivering to addresses in Gatlinburg, Sevier County.

City: Gatlinburg
County: Sevier County
State: Tennessee
Prefix: 377xx

Where this code sits

37738 is part of the 377xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Gatlinburg.

Gatlinburg Tennessee ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 37738 delivers to without sharing its boundary.

865 Area code 865

ZIP codes nearest 37738

The ZIP codes whose reference points sit closest to 37738.
ZIP code	Distance	Delivers to
ZIP code 37863	6.1 mi	Pigeon Forge, TN
ZIP code 37862	8.5 mi	Sevierville, TN
ZIP code 37876	9.5 mi	Sevierville, TN
ZIP code 37868	11 mi	Pigeon Forge, TN
ZIP code 37864	11 mi	Sevierville, TN
ZIP code 37882	16 mi	Townsend, TN
ZIP code 37722	17 mi	Cosby, TN
ZIP code 37865	18 mi	Seymour, TN

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 37738, plotted from its record coordinates.

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

Scope ZIP code 37738. 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.