ZIP Code 99665

99665 is one of Alaska's ZIP codes, delivering to addresses in Shageluk, Yukon-Koyukuk Census Area.

City: Shageluk
Borough or census area: Yukon-Koyukuk Census Area
State: Alaska
Prefix: 996xx

Where this code sits

99665 is part of the 996xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Shageluk.

Shageluk Alaska ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 99665 delivers to without sharing its boundary.

907 Area code 907

ZIP codes nearest 99665

The ZIP codes whose reference points sit closest to 99665.
ZIP code	Distance	Delivers to
ZIP code 99558	21 mi	Anvik, AK
ZIP code 99590	22 mi	Grayling, AK
ZIP code 99602	35 mi	Holy Cross, AK
ZIP code 99557	76 mi	Aniak, AK
ZIP code 99575	78 mi	Crooked Creek, AK
ZIP code 99607	83 mi	Kalskag, AK
ZIP code 99626	85 mi	Lower Kalskag, AK
ZIP code 99657	86 mi	Russian Mission, 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 99665, plotted from its record coordinates.

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

Scope ZIP code 99665. 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.