ZIP Code 92657

92657 is one of California's ZIP codes, delivering to addresses in Newport Coast, Orange County.

City: Newport Coast
County: Orange County
State: California
Prefix: 926xx

Where this code sits

92657 is part of the 926xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Newport Coast.

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 92657 delivers to without sharing its boundary.

949 Area code 949

ZIP codes nearest 92657

The ZIP codes whose reference points sit closest to 92657.
ZIP code	Distance	Delivers to
ZIP code 92625	2.4 mi	Corona Del Mar, CA
ZIP code 92603	3.1 mi	Irvine, CA
ZIP code 92660	3.2 mi	Newport Beach, CA
ZIP code 92617	3.4 mi	Irvine, CA
ZIP code 92662	3.5 mi	Newport Beach, CA
ZIP code 92658	3.7 mi	Newport Beach, CA
ZIP code 92697	3.8 mi	Irvine, CA
ZIP code 92616	4.0 mi	Irvine, 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 92657, plotted from its record coordinates.

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

Scope ZIP code 92657. 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.