ZIP Code 87743 — Roy, NM
87743 is a standard (street delivery) ZIP code serving Roy, New Mexico, in Harding County. To mail something here you only need these five digits — but the four-digit extension narrows delivery to a single point, and it is what USPS bulk postage discounts are priced on.
ZIP code 87743 at a glance
| ZIP code | 87743 |
|---|---|
| Primary city | Roy |
| State | New Mexico (NM) |
| County | Harding FIPS 35021 |
| ZIP type | Standard (street delivery) |
| Time zone | America/Denver |
| Population | 475 |
| Coordinates | 35.967140, -104.011740 |
How ZIP+4 works in 87743
The four digits after the hyphen encode a delivery segment inside 87743. In practice one segment usually means:
- One side of one block — odd numbers on a street between two cross streets
- A single large building, or one floor of it
- A group of PO boxes, sometimes a single box
- A single business that receives enough mail to warrant its own code
That is why 87743 has no single ZIP+4: two neighbors across the street from each other usually have different ones. Enter a street address above and we will return the exact nine-digit code along with the standardized USPS address format.
Nearby ZIP codes
Showing the closest twelve. See every ZIP code within 25 miles of 87743.
| ZIP | City | Distance |
|---|---|---|
| 87730 | Mills, NM | 15.8 mi |
| 87733 | Mosquero, NM | 16.9 mi |
| 87746 | Solano, NM | 22 mi |
| 88422 | Gladstone, NM | 25.6 mi |
| 87747 | Springer, NM | 36.3 mi |
| 88424 | Grenville, NM | 38 mi |
| 88439 | Trementina, NM | 38.2 mi |
| 88426 | Logan, NM | 42.8 mi |
Questions about 87743
What is the ZIP+4 code for 87743?
87743 is the five-digit ZIP code. The ZIP+4 adds four more digits that identify a specific delivery point — usually one side of a city block, a single building, or a group of PO boxes. Because those four digits change from address to address within 87743, you need to look up a specific street address to get them.
What city is 87743?
87743 is assigned to Roy, New Mexico, in Harding County.
Do I need to use the ZIP+4?
It is optional for ordinary mail, but it speeds up sorting and it is required for most USPS bulk-mail postage discounts. Many address-verification and e-commerce systems also use ZIP+4 to confirm a delivery point exists.
Need thousands of these?
Upload a CSV and get ZIP+4, county, carrier route, and delivery-point data appended to every row — or call the API directly.