ZIP Code 37171

37171 is one of Tennessee's ZIP codes, delivering to addresses in Southside, Montgomery County.

City: Southside
County: Montgomery County
State: Tennessee
Prefix: 371xx

Where this code sits

37171 is part of the 371xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Southside.

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 37171 delivers to without sharing its boundary.

931 Area code 931

ZIP codes nearest 37171

The ZIP codes whose reference points sit closest to 37171.
ZIP code	Distance	Delivers to
ZIP code 37052	6.7 mi	Cunningham, TN
ZIP code 37051	7.9 mi	Cumberland Furnace, TN
ZIP code 37041	8.9 mi	Clarksville, TN
ZIP code 37036	9.1 mi	Charlotte, TN
ZIP code 37165	10 mi	Slayden, TN
ZIP code 37043	10 mi	Clarksville, TN
ZIP code 37035	11 mi	Chapmansboro, TN
ZIP code 37142	11 mi	Palmyra, 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 37171, plotted from its record coordinates.

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

Scope ZIP code 37171. 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.