ZIP Code 28345 — Hamlet, NC
28345 is a standard (street delivery) ZIP code serving Hamlet, North Carolina, in Richmond 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 28345 at a glance
| ZIP code | 28345 |
|---|---|
| Primary city | Hamlet |
| State | North Carolina (NC) |
| County | Richmond FIPS 37153 |
| ZIP type | Standard (street delivery) |
| Time zone | America/New_York |
| Population | 12,372 |
| Coordinates | 34.874640, -79.671600 |
How ZIP+4 works in 28345
The four digits after the hyphen encode a delivery segment inside 28345. 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 28345 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 28345.
| ZIP | City | Distance |
|---|---|---|
| 28351 | Laurel Hill, NC | 6.7 mi |
| 28379 | Rockingham, NC | 7.4 mi |
| 28330 | Cordova, NC | 8.9 mi |
| 28343 | Gibson, NC | 9.2 mi |
| 28363 | Marston, NC | 9.7 mi |
| 29596 | Wallace, SC | 13.1 mi |
| 28347 | Hoffman, NC | 13.4 mi |
| 28352 | Laurinburg, NC | 14.4 mi |
| 29570 | Mccoll, SC | 15.1 mi |
| 28396 | Wagram, NC | 15.5 mi |
| 28338 | Ellerbe, NC | 16 mi |
| 28091 | Lilesville, NC | 16.6 mi |
Questions about 28345
What is the ZIP+4 code for 28345?
28345 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 28345, you need to look up a specific street address to get them.
What city is 28345?
28345 is assigned to Hamlet, North Carolina, in Richmond 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.