ZIP Code 38487

38487 is one of Tennessee's ZIP codes, delivering to addresses in Williamsport, Maury County.

City: Williamsport
County: Maury County
State: Tennessee
Prefix: 384xx

Where this code sits

38487 is part of the 384xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Williamsport.

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 38487 delivers to without sharing its boundary.

931 Area code 931

ZIP codes nearest 38487

The ZIP codes whose reference points sit closest to 38487.
ZIP code	Distance	Delivers to
ZIP code 38461	6.9 mi	Hampshire, TN
ZIP code 38474	8.3 mi	Mount Pleasant, TN
ZIP code 38482	8.6 mi	Santa Fe, TN
ZIP code 38454	10 mi	Duck River, TN
ZIP code 38401	11 mi	Columbia, TN
ZIP code 38402	11 mi	Columbia, TN
ZIP code 38476	11 mi	Primm Springs, TN
ZIP code 37098	15 mi	Lyles, 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 38487, plotted from its record coordinates.

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

Scope ZIP code 38487. 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.