ZIP Code 65443 — Brinktown, MO
65443 is a standard (street delivery) ZIP code serving Brinktown, Missouri, in Maries 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 65443 at a glance
| ZIP code | 65443 |
|---|---|
| Primary city | Brinktown |
| State | Missouri (MO) |
| County | Maries FIPS 29125 |
| ZIP type | Standard (street delivery) |
| Time zone | America/Chicago |
| Population | 107 |
| Coordinates | 38.130890, -92.091800 |
How ZIP+4 works in 65443
The four digits after the hyphen encode a delivery segment inside 65443. 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 65443 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 65443.
| ZIP | City | Distance |
|---|---|---|
| 65459 | Dixon, MO | 7 mi |
| 65058 | Meta, MO | 9 mi |
| 65582 | Vienna, MO | 10 mi |
| 65001 | Argyle, MO | 10.9 mi |
| 65486 | Iberia, MO | 12.1 mi |
| 65075 | Saint Elizabeth, MO | 12.4 mi |
| 65452 | Crocker, MO | 15 mi |
| 65529 | Jerome, MO | 15 mi |
| 65048 | Koeltztown, MO | 15.9 mi |
| 65580 | Vichy, MO | 16.6 mi |
| 65076 | Saint Thomas, MO | 17.6 mi |
| 65035 | Freeburg, MO | 18.1 mi |
Questions about 65443
What is the ZIP+4 code for 65443?
65443 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 65443, you need to look up a specific street address to get them.
What city is 65443?
65443 is assigned to Brinktown, Missouri, in Maries 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.