ZIP Code 88130 — Portales, NM
88130 is a standard (street delivery) ZIP code serving Portales, New Mexico, in Roosevelt 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 88130 at a glance
| ZIP code | 88130 |
|---|---|
| Primary city | Portales |
| State | New Mexico (NM) |
| County | Roosevelt FIPS 35041 |
| ZIP type | Standard (street delivery) |
| Time zone | America/Denver |
| Population | 17,842 |
| Coordinates | 34.128500, -103.318250 |
How ZIP+4 works in 88130
The four digits after the hyphen encode a delivery segment inside 88130. 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 88130 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 88130.
| ZIP | City | Distance |
|---|---|---|
| 88115 | Dora, NM | 13.7 mi |
| 88132 | Rogers, NM | 15.9 mi |
| 88103 | Cannon Afb, NM | 17.6 mi |
| 88118 | Floyd, NM | 21.1 mi |
| 88126 | Pep, NM | 21.6 mi |
| 88113 | Causey, NM | 25 mi |
| 79344 | Maple, TX | 25.6 mi |
| 88101 | Clovis, NM | 25.9 mi |
| 79325 | Farwell, TX | 29 mi |
| 79347 | Muleshoe, TX | 30.1 mi |
| 88125 | Milnesand, NM | 31.8 mi |
| 88135 | Texico, NM | 32.8 mi |
Questions about 88130
What is the ZIP+4 code for 88130?
88130 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 88130, you need to look up a specific street address to get them.
What city is 88130?
88130 is assigned to Portales, New Mexico, in Roosevelt 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.