ZIP Code 73624 — Burns Flat, OK
73624 is a standard (street delivery) ZIP code serving Burns Flat, Oklahoma, in Washita 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 73624 at a glance
| ZIP code | 73624 |
|---|---|
| Primary city | Burns Flat |
| State | Oklahoma (OK) |
| County | Washita FIPS 40149 |
| ZIP type | Standard (street delivery) |
| Time zone | America/Chicago |
| Population | 1,874 |
| Coordinates | 35.359690, -99.171900 |
How ZIP+4 works in 73624
The four digits after the hyphen encode a delivery segment inside 73624. 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 73624 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 73624.
| ZIP | City | Distance |
|---|---|---|
| 73647 | Foss, OK | 6.1 mi |
| 73641 | Dill City, OK | 6.5 mi |
| 73626 | Canute, OK | 8.2 mi |
| 73622 | Bessie, OK | 10.1 mi |
| 73664 | Sentinel, OK | 13.3 mi |
| 73644 | Elk City, OK | 14.7 mi |
| 73661 | Rocky, OK | 15.7 mi |
| 73601 | Clinton, OK | 15.9 mi |
| 73632 | Cordell, OK | 16.1 mi |
| 73627 | Carter, OK | 19.2 mi |
| 73620 | Arapaho, OK | 19.4 mi |
| 73024 | Corn, OK | 20.1 mi |
Questions about 73624
What is the ZIP+4 code for 73624?
73624 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 73624, you need to look up a specific street address to get them.
What city is 73624?
73624 is assigned to Burns Flat, Oklahoma, in Washita 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.