ZIP Code 87455

87455 is one of New Mexico's ZIP codes, delivering to addresses in Newcomb, San Juan County.

City: Newcomb
County: San Juan County
State: New Mexico
Prefix: 874xx

Where this code sits

87455 is part of the 874xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Newcomb.

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 87455 delivers to without sharing its boundary.

505 Area code 505

ZIP codes nearest 87455

The ZIP codes whose reference points sit closest to 87455.
ZIP code	Distance	Delivers to
ZIP code 87364	9.9 mi	Sheep Springs, NM
ZIP code 87461	14 mi	Sanostee, NM
ZIP code 87325	20 mi	Tohatchi, NM
ZIP code 87420	26 mi	Shiprock, NM
ZIP code 86556	29 mi	Tsaile, AZ
ZIP code 86507	31 mi	Lukachukai, AZ
ZIP code 87328	32 mi	Navajo, NM
ZIP code 87416	32 mi	Fruitland, 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 87455, plotted from its record coordinates.

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

Scope ZIP code 87455. 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.