ZIP Code 65766 — Udall, MO
65766 is a standard (street delivery) ZIP code serving Udall, Missouri, in Ozark 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 65766 at a glance
| ZIP code | 65766 |
|---|---|
| Primary city | Udall |
| State | Missouri (MO) |
| County | Ozark FIPS 29153 |
| ZIP type | Standard (street delivery) |
| Time zone | America/Chicago |
| Population | 77 |
| Coordinates | 36.539330, -92.259480 |
How ZIP+4 works in 65766
The four digits after the hyphen encode a delivery segment inside 65766. 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 65766 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 65766.
| ZIP | City | Distance |
|---|---|---|
| 65609 | Bakersfield, MO | 5.5 mi |
| 65760 | Tecumseh, MO | 5.8 mi |
| 72623 | Clarkridge, AR | 6.1 mi |
| 65666 | Hardenville, MO | 6.2 mi |
| 72537 | Gamaliel, AR | 6.3 mi |
| 65626 | Caulfield, MO | 8.7 mi |
| 72544 | Henderson, AR | 10.1 mi |
| 65655 | Gainesville, MO | 10.1 mi |
| 72538 | Gepp, AR | 11.1 mi |
| 65784 | Zanoni, MO | 13.2 mi |
| 65790 | Pottersville, MO | 13.6 mi |
| 72653 | Mountain Home, AR | 15.3 mi |
Questions about 65766
What is the ZIP+4 code for 65766?
65766 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 65766, you need to look up a specific street address to get them.
What city is 65766?
65766 is assigned to Udall, Missouri, in Ozark 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.