ZIP Code 28466 — Wallace, NC
28466 is a standard (street delivery) ZIP code serving Wallace, North Carolina, in Duplin 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 28466 at a glance
| ZIP code | 28466 |
|---|---|
| Primary city | Wallace |
| State | North Carolina (NC) |
| County | Duplin FIPS 37061 |
| ZIP type | Standard (street delivery) |
| Time zone | America/New_York |
| Population | 8,893 |
| Coordinates | 34.732190, -77.895400 |
How ZIP+4 works in 28466
The four digits after the hyphen encode a delivery segment inside 28466. 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 28466 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 28466.
| ZIP | City | Distance |
|---|---|---|
| 28464 | Teachey, NC | 7.6 mi |
| 28478 | Willard, NC | 10.4 mi |
| 28521 | Chinquapin, NC | 10.9 mi |
| 28425 | Burgaw, NC | 12 mi |
| 28458 | Rose Hill, NC | 12 mi |
| 28518 | Beulaville, NC | 13.8 mi |
| 28454 | Maple Hill, NC | 14.3 mi |
| 28453 | Magnolia, NC | 14.3 mi |
| 28349 | Kenansville, NC | 17.3 mi |
| 28457 | Rocky Point, NC | 19.1 mi |
| 28574 | Richlands, NC | 19.9 mi |
| 28398 | Warsaw, NC | 20.6 mi |
Questions about 28466
What is the ZIP+4 code for 28466?
28466 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 28466, you need to look up a specific street address to get them.
What city is 28466?
28466 is assigned to Wallace, North Carolina, in Duplin 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.