ZIP Code 64870 — Webb City, MO
64870 is a standard (street delivery) ZIP code serving Webb City, Missouri, in Jasper 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 64870 at a glance
| ZIP code | 64870 |
|---|---|
| Primary city | Webb City |
| State | Missouri (MO) |
| County | Jasper FIPS 29097 |
| ZIP type | Standard (street delivery) |
| Time zone | America/Chicago |
| Population | 16,186 |
| Coordinates | 37.184740, -94.481360 |
How ZIP+4 works in 64870
The four digits after the hyphen encode a delivery segment inside 64870. 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 64870 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 64870.
| ZIP | City | Distance |
|---|---|---|
| 64835 | Carterville, MO | 3.5 mi |
| 64857 | Purcell, MO | 4.8 mi |
| 64834 | Carl Junction, MO | 4.8 mi |
| 64830 | Alba, MO | 5 mi |
| 64849 | Neck City, MO | 5.2 mi |
| 64801 | Joplin, MO | 5.2 mi |
| 64855 | Oronogo, MO | 7.6 mi |
| 64841 | Duenweg, MO | 8.3 mi |
| 64836 | Carthage, MO | 10.6 mi |
| 66739 | Galena, KS | 11.1 mi |
| 64804 | Joplin, MO | 11.5 mi |
| 64832 | Asbury, MO | 11.8 mi |
Questions about 64870
What is the ZIP+4 code for 64870?
64870 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 64870, you need to look up a specific street address to get them.
What city is 64870?
64870 is assigned to Webb City, Missouri, in Jasper 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.