ZIP Code 37772

37772 is one of Tennessee's ZIP codes, delivering to addresses in Lenoir City, Loudon County.

City: Lenoir City
County: Loudon County
State: Tennessee
Prefix: 377xx

Where this code sits

37772 is part of the 377xx range, the group of codes handled by one mail processing centre. Lenoir City is served by 2 ZIP codes in total; the full list, with the county each falls in, is on the Lenoir City page.

Lenoir City Tennessee ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 37772 delivers to without sharing its boundary.

865 Area code 865

ZIP codes nearest 37772

The ZIP codes whose reference points sit closest to 37772.
ZIP code	Distance	Delivers to
ZIP code 37771	3.1 mi	Lenoir City, TN
ZIP code 37934	6.6 mi	Knoxville, TN
ZIP code 37737	6.8 mi	Friendsville, TN
ZIP code 37922	7.4 mi	Knoxville, TN
ZIP code 37774	8.1 mi	Loudon, TN
ZIP code 37742	9.5 mi	Greenback, TN
ZIP code 37801	11 mi	Maryville, TN
ZIP code 37932	11 mi	Knoxville, 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 37772, plotted from its record coordinates.

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

Scope ZIP code 37772. 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.