ZIP Code 88415

88415 is one of New Mexico's ZIP codes, delivering to addresses in Clayton, Union County.

City: Clayton
County: Union County
State: New Mexico
Prefix: 884xx

Where this code sits

88415 is part of the 884xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Clayton.

Clayton New Mexico ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 88415 delivers to without sharing its boundary.

505 Area code 505

ZIP codes nearest 88415

The ZIP codes whose reference points sit closest to 88415.
ZIP code	Distance	Delivers to
ZIP code 79087	12 mi	Texline, TX
ZIP code 88436	15 mi	Sedan, NM
ZIP code 88424	18 mi	Grenville, NM
ZIP code 73937	23 mi	Felt, OK
ZIP code 73946	34 mi	Kenton, OK
ZIP code 88410	38 mi	Amistad, NM
ZIP code 73933	41 mi	Boise City, OK
ZIP code 88418	43 mi	Des Moines, NM

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 88415, plotted from its record coordinates.

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

Scope ZIP code 88415. 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.