Skip to main content

An official website of the United States government

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

  1. Home
  2. About CBP
  3. Contact Us
  4. Locate a Port of Entry
  5. Whitlash, Montana - 3321

Whitlash, Montana - 3321

Port Type
Port of Entry
Permitted Customs Brokers Listing
Port Code

Location Address

10 Whitlash Road
Whitlash, MT 59545
United States

Mailing Address

Box 71
Whitlash, MT 59545-0071
United States

Phone Contact:
None Specified
Fax Number:
None Specified
Port Director
Mathew Lyons
Office Hours
Sunday: 9:00-17:00MST
Monday: 9:00-17:00MST
Tuesday: 9:00-17:00MST
Wednesday: 9:00-17:00MST
Thursday: 9:00-17:00MST
Friday: 9:00-17:00MST
Saturday: 9:00-17:00MST


Contact Information

Email address for vehicle exports is

Special Instructions

Whitlash is a Permit Port, which means that importations of cargo must be approved in advance by the Area Port of Sweetgrass.  Contact the Port of Entry for more information.

Last Modified: May 25, 2021