ZIP Code 39648 — Mccomb, MS
39648 is a standard (street delivery) ZIP code serving Mccomb, Mississippi, in Pike 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 39648 at a glance
| ZIP code | 39648 |
|---|---|
| Primary city | Mccomb |
| State | Mississippi (MS) |
| County | Pike FIPS 28113 |
| ZIP type | Standard (street delivery) |
| Time zone | America/Chicago |
| Population | 20,509 |
| Coordinates | 31.186110, -90.388040 |
How ZIP+4 works in 39648
The four digits after the hyphen encode a delivery segment inside 39648. 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 39648 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 39648.
| ZIP | City | Distance |
|---|---|---|
| 39635 | Fernwood, MS | 3.6 mi |
| 39652 | Magnolia, MS | 7 mi |
| 39666 | Summit, MS | 9.1 mi |
| 39657 | Osyka, MS | 12.9 mi |
| 39662 | Ruth, MS | 14.9 mi |
| 39667 | Tylertown, MS | 15.9 mi |
| 39641 | Jayess, MS | 17.4 mi |
| 39629 | Bogue Chitto, MS | 17.8 mi |
| 70450 | Mount Hermon, LA | 18.6 mi |
| 39664 | Smithdale, MS | 20 mi |
| 70444 | Kentwood, LA | 20 mi |
| 39643 | Kokomo, MS | 22.5 mi |
Questions about 39648
What is the ZIP+4 code for 39648?
39648 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 39648, you need to look up a specific street address to get them.
What city is 39648?
39648 is assigned to Mccomb, Mississippi, in Pike 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.