ZIP Code 79744 — Iraan, TX
79744 is a standard (street delivery) ZIP code serving Iraan, Texas, in Crockett 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 79744 at a glance
| ZIP code | 79744 |
|---|---|
| Primary city | Iraan |
| State | Texas (TX) |
| County | Crockett FIPS 48105 |
| ZIP type | Standard (street delivery) |
| Time zone | America/Chicago |
| Population | 1,283 |
| Coordinates | 30.890830, -101.913050 |
How ZIP+4 works in 79744
The four digits after the hyphen encode a delivery segment inside 79744. 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 79744 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 79744.
| ZIP | City | Distance |
|---|---|---|
| 79781 | Sheffield, TX | 22.1 mi |
| 79752 | Mccamey, TX | 22.4 mi |
| 79778 | Rankin, TX | 25.6 mi |
| 76932 | Big Lake, TX | 29.9 mi |
| 76943 | Ozona, TX | 44.8 mi |
Questions about 79744
What is the ZIP+4 code for 79744?
79744 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 79744, you need to look up a specific street address to get them.
What city is 79744?
79744 is assigned to Iraan, Texas, in Crockett 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.