ZIP Code 38342

38342 is one of Tennessee's ZIP codes, delivering to addresses in Hollow Rock, Carroll County.

City: Hollow Rock
County: Carroll County
State: Tennessee
Prefix: 383xx

Where this code sits

38342 is part of the 383xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Hollow Rock.

Hollow Rock Tennessee ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 38342 delivers to without sharing its boundary.

731 Area code 731

ZIP codes nearest 38342

The ZIP codes whose reference points sit closest to 38342.
ZIP code	Distance	Delivers to
ZIP code 38317	1.5 mi	Bruceton, TN
ZIP code 38318	6.6 mi	Buena Vista, TN
ZIP code 38344	8.5 mi	Huntingdon, TN
ZIP code 38320	9.1 mi	Camden, TN
ZIP code 38236	10 mi	Mansfield, TN
ZIP code 38387	11 mi	Westport, TN
ZIP code 38390	13 mi	Yuma, TN
ZIP code 38324	14 mi	Clarksburg, 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 38342, plotted from its record coordinates.

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

Scope ZIP code 38342. 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.