ZIP Code 99683

99683 is one of Alaska's ZIP codes, delivering to addresses in Trapper Creek, Matanuska-Susitna Borough.

City: Trapper Creek
Borough or census area: Matanuska-Susitna Borough
State: Alaska
Prefix: 996xx

Where this code sits

99683 is part of the 996xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Trapper Creek.

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 99683 delivers to without sharing its boundary.

907 Area code 907

ZIP codes nearest 99683

The ZIP codes whose reference points sit closest to 99683.
ZIP code	Distance	Delivers to
ZIP code 99676	5.5 mi	Talkeetna, AK
ZIP code 99688	30 mi	Willow, AK
ZIP code 99667	44 mi	Skwentna, AK
ZIP code 99694	49 mi	Houston, AK
ZIP code 99652	56 mi	Big Lake, AK
ZIP code 99629	57 mi	Wasilla, AK
ZIP code 99654	57 mi	Wasilla, AK
ZIP code 99623	57 mi	Wasilla, 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 99683, plotted from its record coordinates.

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

Scope ZIP code 99683. 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.