ZIP Code 22663 — White Post, VA
22663 is a standard (street delivery) ZIP code serving White Post, Virginia, in Clarke 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 22663 at a glance
| ZIP code | 22663 |
|---|---|
| Primary city | White Post |
| State | Virginia (VA) |
| County | Clarke FIPS 51043 |
| ZIP type | Standard (street delivery) |
| Time zone | America/New_York |
| Population | 1,705 |
| Coordinates | 39.050000, -78.117160 |
How ZIP+4 works in 22663
The four digits after the hyphen encode a delivery segment inside 22663. 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 22663 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 22663.
| ZIP | City | Distance |
|---|---|---|
| 22646 | Millwood, VA | 4 mi |
| 22620 | Boyce, VA | 4.6 mi |
| 22655 | Stephens City, VA | 5.3 mi |
| 22645 | Middletown, VA | 8.7 mi |
| 22630 | Front Royal, VA | 9 mi |
| 22601 | Winchester, VA | 9.1 mi |
| 20130 | Paris, VA | 9.5 mi |
| 22642 | Linden, VA | 9.7 mi |
| 22602 | Winchester, VA | 10.6 mi |
| 22611 | Berryville, VA | 10.6 mi |
| 22656 | Stephenson, VA | 11.6 mi |
| 22643 | Markham, VA | 11.7 mi |
Questions about 22663
What is the ZIP+4 code for 22663?
22663 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 22663, you need to look up a specific street address to get them.
What city is 22663?
22663 is assigned to White Post, Virginia, in Clarke 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.