ZIP Code 87733

87733 is one of New Mexico's ZIP codes, delivering to addresses in Mosquero, Harding County.

City: Mosquero
County: Harding County
State: New Mexico
Prefix: 877xx

Where this code sits

87733 is part of the 877xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Mosquero.

Mosquero New Mexico ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 87733 delivers to without sharing its boundary.

505 Area code 505

ZIP codes nearest 87733

The ZIP codes whose reference points sit closest to 87733.
ZIP code	Distance	Delivers to
ZIP code 87746	9.8 mi	Solano, NM
ZIP code 87743	17 mi	Roy, NM
ZIP code 87730	29 mi	Mills, NM
ZIP code 88416	34 mi	Conchas Dam, NM
ZIP code 88422	35 mi	Gladstone, NM
ZIP code 88410	39 mi	Amistad, NM
ZIP code 88426	40 mi	Logan, NM
ZIP code 88421	44 mi	Garita, 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 87733, plotted from its record coordinates.

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

Scope ZIP code 87733. 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.