ZIP Code 65690 — Couch, MO
65690 is a standard (street delivery) ZIP code serving Couch, Missouri, in Oregon 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 65690 at a glance
| ZIP code | 65690 |
|---|---|
| Primary city | Couch |
| State | Missouri (MO) |
| County | Oregon FIPS 29149 |
| ZIP type | Standard (street delivery) |
| Time zone | America/Chicago |
| Population | 130 |
| Coordinates | 36.585600, -91.266570 |
How ZIP+4 works in 65690
The four digits after the hyphen encode a delivery segment inside 65690. 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 65690 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 65690.
| ZIP | City | Distance |
|---|---|---|
| 65778 | Myrtle, MO | 4 mi |
| 65606 | Alton, MO | 9.2 mi |
| 63942 | Gatewood, MO | 10.7 mi |
| 65791 | Thayer, MO | 12.8 mi |
| 72478 | Warm Springs, AR | 14.5 mi |
| 72460 | Ravenden Springs, AR | 16.8 mi |
| 72554 | Mammoth Spring, AR | 19 mi |
| 63935 | Doniphan, MO | 20 mi |
| 63941 | Fremont, MO | 20.5 mi |
| 72459 | Ravenden, AR | 21.2 mi |
| 65692 | Koshkonong, MO | 21.7 mi |
| 72455 | Pocahontas, AR | 21.8 mi |
Questions about 65690
What is the ZIP+4 code for 65690?
65690 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 65690, you need to look up a specific street address to get them.
What city is 65690?
65690 is assigned to Couch, Missouri, in Oregon 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.