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  2. What is the zip code of Helfenstein, PA, 17921

Helfenstein (PA) Zip Code is 17921 Latest Details Jul, 2025

Updated: 08-07-2025

Helfenstein (PA) zip Code is 17921, Postal Code details. Helfenstein is located in state PA, United States.

Find Zip Code 17921 Details

ZIP code 17921 is located in Helfenstein PA in the United States.

Postal Code United States Zip Code 17921 Latest update Helfenstein, PA
Zip Code / Postal Code 17921

City

Helfenstein

State Code

PA

County

Schuylkill, United States

Postal Locations

Helfenstein, PA - Zip Code is - 17921

Postal

United States Postal Service USPS Link

Delivery Type

Package Delivery and first class mail.

The zip code 17921 is an essential part of the postal system in Helfenstein, PA. 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, Helfenstein has a lot to offer.

FAQ about Zip Code 17921, Helfenstein, (PA)

What is Zip code Helfenstein?

Helfenstein Zip Code: 17921, used by the Helfenstein Post Office and USPS, is a Zone Improvement Plan code that ensures faster, accurate mail delivery in Schuylkill, PA. Represented by the American Postal Workers Union (APWU), USPS oversees postal operations.

What is Postal code of area Helfenstein?

Helfenstein Postal Code is: 17921

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