ZIP Code 73722 — Burlington, OK
73722 is a standard (street delivery) ZIP code serving Burlington, Oklahoma, in Alfalfa 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 73722 at a glance
| ZIP code | 73722 |
|---|---|
| Primary city | Burlington |
| State | Oklahoma (OK) |
| County | Alfalfa FIPS 40003 |
| ZIP type | Standard (street delivery) |
| Time zone | America/Chicago |
| Population | 382 |
| Coordinates | 36.901960, -98.364450 |
How ZIP+4 works in 73722
The four digits after the hyphen encode a delivery segment inside 73722. 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 73722 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 73722.
| ZIP | City | Distance |
|---|---|---|
| 73719 | Amorita, OK | 6.7 mi |
| 73728 | Cherokee, OK | 11.6 mi |
| 67150 | Waldron, KS | 12.7 mi |
| 67061 | Hazelton, KS | 12.7 mi |
| 67070 | Kiowa, KS | 14.8 mi |
| 73758 | Manchester, OK | 15.4 mi |
| 73749 | Jet, OK | 17.5 mi |
| 67003 | Anthony, KS | 22 mi |
| 73731 | Dacoma, OK | 22 mi |
| 73746 | Hopeton, OK | 22.1 mi |
| 73771 | Wakita, OK | 22.6 mi |
| 67009 | Attica, KS | 22.7 mi |
Questions about 73722
What is the ZIP+4 code for 73722?
73722 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 73722, you need to look up a specific street address to get them.
What city is 73722?
73722 is assigned to Burlington, Oklahoma, in Alfalfa 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.