ZIP Code 99784

99784 is one of Alaska's ZIP codes, delivering to addresses in White Mountain, Nome Census Area.

City: White Mountain
Borough or census area: Nome Census Area
State: Alaska
Prefix: 997xx

Where this code sits

99784 is part of the 997xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to White Mountain.

White Mountain Alaska ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 99784 delivers to without sharing its boundary.

907 Area code 907

ZIP codes nearest 99784

The ZIP codes whose reference points sit closest to 99784.
ZIP code	Distance	Delivers to
ZIP code 99739	34 mi	Elim, AK
ZIP code 99762	61 mi	Nome, AK
ZIP code 99753	68 mi	Koyuk, AK
ZIP code 99771	70 mi	Shaktoolik, AK
ZIP code 99671	87 mi	Stebbins, AK
ZIP code 99659	92 mi	Saint Michael, AK
ZIP code 99736	98 mi	Deering, AK
ZIP code 99727	111 mi	Buckland, 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 99784, plotted from its record coordinates.

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

Scope ZIP code 99784. 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.