ZIP Code 95556

95556 is one of California's ZIP codes, delivering to addresses in Orleans, Humboldt County.

City: Orleans
County: Humboldt County
State: California
Prefix: 955xx

Where this code sits

95556 is part of the 955xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Orleans.

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 95556 delivers to without sharing its boundary.

ZIP codes nearest 95556

The ZIP codes whose reference points sit closest to 95556.
ZIP code	Distance	Delivers to
ZIP code 95568	11 mi	Somes Bar, CA
ZIP code 96031	17 mi	Forks Of Salmon, CA
ZIP code 95546	19 mi	Hoopa, CA
ZIP code 95573	26 mi	Willow Creek, CA
ZIP code 95555	26 mi	Orick, CA
ZIP code 96027	29 mi	Etna, CA
ZIP code 95563	32 mi	Salyer, CA
ZIP code 95525	32 mi	Blue Lake, CA

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 95556, plotted from its record coordinates.

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

Scope ZIP code 95556. 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.