ZIP Code 73548 — Hastings, OK
73548 is a standard (street delivery) ZIP code serving Hastings, Oklahoma, in Cotton 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 73548 at a glance
| ZIP code | 73548 |
|---|---|
| Primary city | Hastings |
| State | Oklahoma (OK) |
| County | Cotton FIPS 40033 |
| ZIP type | Standard (street delivery) |
| Time zone | America/Chicago |
| Population | 428 |
| Coordinates | 34.214270, -98.138180 |
How ZIP+4 works in 73548
The four digits after the hyphen encode a delivery segment inside 73548. 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 73548 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 73548.
| ZIP | City | Distance |
|---|---|---|
| 73568 | Temple, OK | 5.6 mi |
| 73520 | Addington, OK | 9.7 mi |
| 76357 | Byers, TX | 9.7 mi |
| 73573 | Waurika, OK | 11.3 mi |
| 73529 | Comanche, OK | 14 mi |
| 73572 | Walters, OK | 15.3 mi |
| 76377 | Petrolia, TX | 15.3 mi |
| 73562 | Randlett, OK | 15.7 mi |
| 73565 | Ryan, OK | 20 mi |
| 76305 | Wichita Falls, TX | 20.7 mi |
| 73543 | Geronimo, OK | 22.2 mi |
| 73531 | Devol, OK | 22.3 mi |
Questions about 73548
What is the ZIP+4 code for 73548?
73548 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 73548, you need to look up a specific street address to get them.
What city is 73548?
73548 is assigned to Hastings, Oklahoma, in Cotton 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.