ZIP Code 79108 — Amarillo, TX
79108 is a standard (street delivery) ZIP code serving Amarillo, Texas, in Potter 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 79108 at a glance
| ZIP code | 79108 |
|---|---|
| Primary city | Amarillo |
| State | Texas (TX) |
| County | Potter FIPS 48375 |
| ZIP type | Standard (street delivery) |
| Time zone | America/Chicago |
| Population | 11,216 |
| Coordinates | 35.375110, -101.803070 |
How ZIP+4 works in 79108
The four digits after the hyphen encode a delivery segment inside 79108. 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 79108 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.
Other ZIP codes in Amarillo
Nearby ZIP codes
Showing the closest twelve. See every ZIP code within 25 miles of 79108.
| ZIP | City | Distance |
|---|---|---|
| 79107 | Amarillo, TX | 9.9 mi |
| 79101 | Amarillo, TX | 11.8 mi |
| 79104 | Amarillo, TX | 12 mi |
| 79102 | Amarillo, TX | 12.4 mi |
| 79111 | Amarillo, TX | 12.5 mi |
| 79106 | Amarillo, TX | 12.8 mi |
| 79103 | Amarillo, TX | 13.3 mi |
| 79124 | Amarillo, TX | 14.6 mi |
| 79109 | Amarillo, TX | 15.1 mi |
| 79121 | Amarillo, TX | 15.6 mi |
| 79110 | Amarillo, TX | 16 mi |
| 79058 | Masterson, TX | 17.3 mi |
Questions about 79108
What is the ZIP+4 code for 79108?
79108 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 79108, you need to look up a specific street address to get them.
What city is 79108?
79108 is assigned to Amarillo, Texas, in Potter 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.