ZIP Code 99329

99329 is one of Washington's ZIP codes, delivering to addresses in Dixie, Walla Walla County.

City: Dixie
County: Walla Walla County
State: Washington
Prefix: 993xx

Where this code sits

99329 is part of the 993xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Dixie.

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 99329 delivers to without sharing its boundary.

509 Area code 509

ZIP codes nearest 99329

The ZIP codes whose reference points sit closest to 99329.
ZIP code	Distance	Delivers to
ZIP code 99361	8.9 mi	Waitsburg, WA
ZIP code 99362	10 mi	Walla Walla, WA
ZIP code 99324	14 mi	College Place, WA
ZIP code 99328	14 mi	Dayton, WA
ZIP code 97862	18 mi	Milton Freewater, OR
ZIP code 99348	19 mi	Prescott, WA
ZIP code 99360	25 mi	Touchet, WA
ZIP code 97886	25 mi	Weston, OR

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 99329, plotted from its record coordinates.

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

Scope ZIP code 99329. 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.