ZIP Code 37617

37617 is one of Tennessee's ZIP codes, delivering to addresses in Blountville, Sullivan County.

City: Blountville
County: Sullivan County
State: Tennessee
Prefix: 376xx

Where this code sits

37617 is part of the 376xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Blountville.

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 37617 delivers to without sharing its boundary.

ZIP codes nearest 37617

The ZIP codes whose reference points sit closest to 37617.
ZIP code	Distance	Delivers to
ZIP code 37621	6.0 mi	Bristol, TN
ZIP code 37686	6.4 mi	Piney Flats, TN
ZIP code 37663	7.9 mi	Kingsport, TN
ZIP code 37618	8.2 mi	Bluff City, TN
ZIP code 37664	8.5 mi	Kingsport, TN
ZIP code 24258	8.7 mi	Hiltons, VA
ZIP code 37699	8.7 mi	Piney Flats, TN
ZIP code 37620	10 mi	Bristol, 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 37617, plotted from its record coordinates.

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

Scope ZIP code 37617. 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.