ZIP Code 37843

37843 is one of Tennessee's ZIP codes, delivering to addresses in Parrottsville, Cocke County.

City: Parrottsville
County: Cocke County
State: Tennessee
Prefix: 378xx

Where this code sits

37843 is part of the 378xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Parrottsville.

Parrottsville Tennessee ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 37843 delivers to without sharing its boundary.

ZIP codes nearest 37843

The ZIP codes whose reference points sit closest to 37843.
ZIP code	Distance	Delivers to
ZIP code 37822	6.7 mi	Newport, TN
ZIP code 37713	6.8 mi	Bybee, TN
ZIP code 37821	7.8 mi	Newport, TN
ZIP code 37727	8.6 mi	Del Rio, TN
ZIP code 37809	11 mi	Midway, TN
ZIP code 37753	12 mi	Hartford, TN
ZIP code 37810	13 mi	Mohawk, TN
ZIP code 37890	14 mi	White Pine, 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 37843, plotted from its record coordinates.

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

Scope ZIP code 37843. 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.