ZIP Code 99559

99559 is one of Alaska's ZIP codes, delivering to addresses in Bethel, Bethel Census Area.

City: Bethel
Borough or census area: Bethel Census Area
State: Alaska
Prefix: 995xx

Where this code sits

99559 is part of the 995xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Bethel.

Bethel Alaska ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 99559 delivers to without sharing its boundary.

907 Area code 907

ZIP codes nearest 99559

The ZIP codes whose reference points sit closest to 99559.
ZIP code	Distance	Delivers to
ZIP code 99634	9.3 mi	Napakiak, AK
ZIP code 99621	11 mi	Kwethluk, AK
ZIP code 99551	14 mi	Akiachak, AK
ZIP code 99552	20 mi	Akiak, AK
ZIP code 99641	25 mi	Nunapitchuk, AK
ZIP code 99609	27 mi	Kasigluk, AK
ZIP code 99679	35 mi	Tuluksak, AK
ZIP code 99578	41 mi	Eek, AK

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 99559, plotted from its record coordinates.

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

Scope ZIP code 99559. 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.