ZIP Code 92366

92366 is one of California's ZIP codes, delivering to addresses in Mountain Pass, San Bernardino County.

City: Mountain Pass
County: San Bernardino County
State: California
Prefix: 923xx

Where this code sits

92366 is part of the 923xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Mountain Pass.

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 92366 delivers to without sharing its boundary.

ZIP codes nearest 92366

The ZIP codes whose reference points sit closest to 92366.
ZIP code	Distance	Delivers to
ZIP code 92364	15 mi	Nipton, CA
ZIP code 92323	16 mi	Cima, CA
ZIP code 89019	18 mi	Jean, NV
ZIP code 89026	25 mi	Jean, NV
ZIP code 92309	30 mi	Baker, CA
ZIP code 89044	36 mi	Henderson, NV
ZIP code 89054	37 mi	Sloan, NV
ZIP code 89178	39 mi	Las Vegas, NV

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 92366, plotted from its record coordinates.

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

Scope ZIP code 92366. 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.