ZIP Code 37763

37763 is one of Tennessee's ZIP codes, delivering to addresses in Kingston, Roane County.

City: Kingston
County: Roane County
State: Tennessee
Prefix: 377xx

Where this code sits

37763 is part of the 377xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Kingston.

Kingston Tennessee ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 37763 delivers to without sharing its boundary.

865 Area code 865

ZIP codes nearest 37763

The ZIP codes whose reference points sit closest to 37763.
ZIP code	Distance	Delivers to
ZIP code 37748	5.8 mi	Harriman, TN
ZIP code 37854	11 mi	Rockwood, TN
ZIP code 37829	12 mi	Oakdale, TN
ZIP code 37774	12 mi	Loudon, TN
ZIP code 37846	13 mi	Philadelphia, TN
ZIP code 37719	13 mi	Coalfield, TN
ZIP code 37771	13 mi	Lenoir City, TN
ZIP code 37880	15 mi	Ten Mile, 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 37763, plotted from its record coordinates.

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

Scope ZIP code 37763. 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.