ZIP Code 37687

37687 is one of Tennessee's ZIP codes, delivering to addresses in Roan Mountain, Carter County.

City: Roan Mountain
County: Carter County
State: Tennessee
Prefix: 376xx

Where this code sits

37687 is part of the 376xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Roan Mountain.

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 37687 delivers to without sharing its boundary.

ZIP codes nearest 37687

The ZIP codes whose reference points sit closest to 37687.
ZIP code	Distance	Delivers to
ZIP code 28622	6.6 mi	Elk Park, NC
ZIP code 28652	7.5 mi	Minneapolis, NC
ZIP code 37658	8.2 mi	Hampton, TN
ZIP code 28664	10 mi	Plumtree, NC
ZIP code 28705	11 mi	Bakersville, NC
ZIP code 37640	12 mi	Butler, TN
ZIP code 28657	12 mi	Newland, NC
ZIP code 28653	13 mi	Montezuma, NC

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 37687, plotted from its record coordinates.

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

Scope ZIP code 37687. 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.