Windham, MT ZIP Code
Coordinates 47.0786, -110.14
Timezone America/Denver, UTC -7
Windham Envelope Example
Using the full ZIP+4 Code when mailing via the USPS ensures the fastest, most accurate mailing possible. If you are not sure of the full 9-digit ZIP Code, use the 5-digit ZIP Code to avoid loss of letter or package.
The recipient address information is provided for your reference.