ZIP Code 99344

99344 is one of Washington's ZIP codes, delivering to addresses in Othello, Adams County.

City: Othello
County: Adams County
State: Washington
Prefix: 993xx

Where this code sits

99344 is part of the 993xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Othello.

Othello Washington ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 99344 delivers to without sharing its boundary.

509 Area code 509

ZIP codes nearest 99344

The ZIP codes whose reference points sit closest to 99344.
ZIP code	Distance	Delivers to
ZIP code 98857	9.1 mi	Warden, WA
ZIP code 99326	15 mi	Connell, WA
ZIP code 99341	15 mi	Lind, WA
ZIP code 99343	20 mi	Mesa, WA
ZIP code 98837	24 mi	Moses Lake, WA
ZIP code 99335	25 mi	Kahlotus, WA
ZIP code 99330	27 mi	Eltopia, WA
ZIP code 98832	31 mi	Marlin, WA

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 99344, plotted from its record coordinates.

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

Scope ZIP code 99344. 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.