ZIP Code 92398

92398 is one of California's ZIP codes, delivering to addresses in Yermo, San Bernardino County.

City: Yermo
County: San Bernardino County
State: California
Prefix: 923xx

Where this code sits

92398 is part of the 923xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Yermo.

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 92398 delivers to without sharing its boundary.

ZIP codes nearest 92398

The ZIP codes whose reference points sit closest to 92398.
ZIP code	Distance	Delivers to
ZIP code 92365	4.4 mi	Newberry Springs, CA
ZIP code 92327	4.6 mi	Daggett, CA
ZIP code 92312	12 mi	Barstow, CA
ZIP code 92311	12 mi	Barstow, CA
ZIP code 92347	21 mi	Hinkley, CA
ZIP code 92310	26 mi	Fort Irwin, CA
ZIP code 92342	31 mi	Helendale, CA
ZIP code 92356	32 mi	Lucerne Valley, 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 92398, plotted from its record coordinates.

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

Scope ZIP code 92398. 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.