ZIP Code 89402 — Crystal Bay, NV
89402 is a standard (street delivery) ZIP code serving Crystal Bay, Nevada, in Washoe 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 89402 at a glance
| ZIP code | 89402 |
|---|---|
| Primary city | Crystal Bay |
| State | Nevada (NV) |
| County | Washoe FIPS 32031 |
| ZIP type | Standard (street delivery) |
| Time zone | America/Los_Angeles |
| Population | 118 |
| Coordinates | 39.230750, -120.002590 |
How ZIP+4 works in 89402
The four digits after the hyphen encode a delivery segment inside 89402. 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 89402 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 89402.
| ZIP | City | Distance |
|---|---|---|
| 96143 | Kings Beach, CA | 2.5 mi |
| 96148 | Tahoe Vista, CA | 3.2 mi |
| 89450 | Incline Village, NV | 3.5 mi |
| 89451 | Incline Village, NV | 4 mi |
| 96140 | Carnelian Bay, CA | 5.4 mi |
| 96145 | Tahoe City, CA | 8.6 mi |
| 89703 | Carson City, NV | 9.8 mi |
| 89704 | Washoe Valley, NV | 10.2 mi |
| 89413 | Glenbrook, NV | 11.7 mi |
| 96146 | Olympic Valley, CA | 12.5 mi |
| 96111 | Floriston, CA | 12.8 mi |
| 89705 | Carson City, NV | 13.1 mi |
Questions about 89402
What is the ZIP+4 code for 89402?
89402 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 89402, you need to look up a specific street address to get them.
What city is 89402?
89402 is assigned to Crystal Bay, Nevada, in Washoe 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.