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  2. What is the zip code of Lewistown, MT, 59457

Lewistown (MT) Zip Code is 59457 Latest Details Jul, 2025

Updated: 07-07-2025

Lewistown (MT) zip Code is 59457, Postal Code details. Lewistown is located in state MT, United States.

Find Zip Code 59457 Details

ZIP code 59457 is located in Lewistown MT in the United States.

Postal Code United States Zip Code 59457 Latest update Lewistown, MT
Zip Code / Postal Code 59457

City

Lewistown

State Code

MT

County

Fergus, United States

Postal Locations

Lewistown, MT - Zip Code is - 59457

Postal

United States Postal Service USPS Link

Delivery Type

Package Delivery and first class mail.

The zip code 59457 is an essential part of the postal system in Lewistown, MT. Located in a vibrant part of the city, this zip code covers a variety of neighborhoods, offering residents and businesses a unique blend of suburban comfort and urban convenience. Whether you're looking to send mail, relocate, or simply learn more about the area, Lewistown has a lot to offer.

FAQ about Zip Code 59457, Lewistown, (MT)

What is Zip code Lewistown?

Lewistown Zip Code: 59457, used by the Lewistown Post Office and USPS, is a Zone Improvement Plan code that ensures faster, accurate mail delivery in Fergus, MT. Represented by the American Postal Workers Union (APWU), USPS oversees postal operations.

What is Postal code of area Lewistown?

Lewistown Postal Code is: 59457

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