ZIP Code 72099 — Little Rock Air Force Base, AR
72099 is a standard (street delivery) ZIP code serving Little Rock Air Force Base, Arkansas, in Pulaski 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 72099 at a glance
| ZIP code | 72099 |
|---|---|
| Primary city | Little Rock Air Force Base |
| State | Arkansas (AR) |
| County | Pulaski FIPS 05119 |
| ZIP type | Standard (street delivery) |
| Time zone | America/Chicago |
| Population | 629 |
| Coordinates | 34.901030, -92.152020 |
How ZIP+4 works in 72099
The four digits after the hyphen encode a delivery segment inside 72099. 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 72099 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 72099.
| ZIP | City | Distance |
|---|---|---|
| 72076 | Jacksonville, AR | 0.8 mi |
| 72120 | Sherwood, AR | 5.2 mi |
| 72023 | Cabot, AR | 6.6 mi |
| 72117 | North Little Rock, AR | 8.3 mi |
| 72116 | North Little Rock, AR | 8.7 mi |
| 72199 | North Little Rock, AR | 9.1 mi |
| 72119 | North Little Rock, AR | 9.2 mi |
| 72118 | North Little Rock, AR | 10.8 mi |
| 72114 | North Little Rock, AR | 11.2 mi |
| 72007 | Austin, AR | 12 mi |
| 72202 | Little Rock, AR | 12.6 mi |
| 72201 | Little Rock, AR | 12.9 mi |
Questions about 72099
What is the ZIP+4 code for 72099?
72099 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 72099, you need to look up a specific street address to get them.
What city is 72099?
72099 is assigned to Little Rock Air Force Base, Arkansas, in Pulaski 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.