ZIP Code 99104 Area Code
Belmont, Washington
Area Code
206, 253, 360, 425, 509
Primary area codes for Washington (per-ZIP data not available)
Location
| ZIP Code | 99104 |
|---|---|
| City | Belmont |
| State | Washington (WA) |
| County | Whitman |
Frequently Asked Questions
ZIP code 99104 is in Belmont, Washington. The primary area codes for Washington are 206, 253, 360, 425, 509.
ZIP code 99104 is in Belmont, Washington.