Postal Code
87942
Postal Code 87942
Country United States
ISO Code US
ZIP Code 87942

Postal Information

Postal Code 87942
City Williamsburg
County Sierra
Region New Mexico
Country United States

Nearby Postal Codes

Distances are calculated geographically from this postal code, not from administrative boundaries.

Postal Code City Region Coordinates
87901 Truth or Consequences New Mexico 6.1 km
87935 Elephant Butte New Mexico 13.1 km
87931 Caballo New Mexico 14.0 km
87939 Monticello New Mexico 28.4 km
87933 Derry New Mexico 38.2 km
88042 Hillsboro New Mexico 38.5 km
87936 Garfield New Mexico 40.2 km
87930 Arrey New Mexico 42.1 km
87941 Salem New Mexico 44.2 km
87943 Winston New Mexico 48.6 km
87940 Rincon New Mexico 50.7 km
87937 Hatch New Mexico 50.9 km
88054 Radium Springs New Mexico 56.3 km
88041 Hanover New Mexico 65.9 km
88049 Mimbres New Mexico 66.7 km
88034 Faywood New Mexico 81.9 km

Postal Hierarchy

ZIP Code87942

ZIP Code (5 digits) with optional ZIP+4 extension.

About ZIP Code 87942 in Williamsburg, New Mexico

ZIP Code 87942 for Williamsburg, New Mexico is part of the United States postal code system, which uses a numeric code of 5 (or 5+4) digits (e.g. 10001). Addresses here are organised as State → County → City. Within the code structure it maps to ZIP Code 87942.

Administratively it is recorded in Sierra, New Mexico within United States. Postal codes are assigned by delivery route rather than by administrative boundary, so a single code can cover more than one locality and a locality can fall under several codes.

No building-level records are held for this code in the imported dataset, so only the code and its location details are shown. The absence of records does not mean the zip code is unused.

Couriers, e-commerce checkout forms and address autocomplete tools all rely on the zip code to route mail and to check that a stated address matches the code. Because a zip code identifies a delivery area rather than a single building, two addresses that share the same code can still be some distance apart.

Always write United States ZIP Code in full when completing a form, including any leading zero. Enter a valid US ZIP Code, e.g. 10001 or 10001-1234. Data source: a third-party open dataset. This is a reference snapshot, not a live government feed, so confirm the code with the sender, carrier or postal authority before relying on it.

Buildings & Addresses for This Code

No building-level records were found for this postal code in the imported dataset.
Information provided on CodeReff is for reference purposes only. Always verify financial and banking details with the relevant institution before use.