ZIP Code 39771 — Walthall, MS
39771 is a standard (street delivery) ZIP code serving Walthall, Mississippi, in Webster 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 39771 at a glance
| ZIP code | 39771 |
|---|---|
| Primary city | Walthall |
| State | Mississippi (MS) |
| County | Webster FIPS 28155 |
| ZIP type | Standard (street delivery) |
| Time zone | America/Chicago |
| Population | 128 |
| Coordinates | 33.606940, -89.278730 |
How ZIP+4 works in 39771
The four digits after the hyphen encode a delivery segment inside 39771. 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 39771 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 39771.
| ZIP | City | Distance |
|---|---|---|
| 39744 | Eupora, MS | 2.2 mi |
| 39737 | Bellefontaine, MS | 4.5 mi |
| 39752 | Mathiston, MS | 9.3 mi |
| 39751 | Mantee, MS | 12.3 mi |
| 39750 | Maben, MS | 13.1 mi |
| 39767 | Stewart, MS | 13.5 mi |
| 38916 | Calhoun City, MS | 15.2 mi |
| 38929 | Gore Springs, MS | 16.8 mi |
| 38839 | Derma, MS | 17.2 mi |
| 39755 | Pheba, MS | 18.8 mi |
| 39776 | Woodland, MS | 18.8 mi |
| 39735 | Ackerman, MS | 18.8 mi |
Questions about 39771
What is the ZIP+4 code for 39771?
39771 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 39771, you need to look up a specific street address to get them.
What city is 39771?
39771 is assigned to Walthall, Mississippi, in Webster 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.