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  2. What is the zip code of Williamsport, PA, 17703

Williamsport (PA) Zip Code is 17703 Latest Details Mar, 2025

Updated: 11-03-2025

Williamsport (PA) zip Code is 17703, Postal Code details. Williamsport is located in state PA, United States.

Find Zip Code 17703 Details

ZIP code 17703 is located in Williamsport PA in the United States.

Postal Code United States Zip Code 17703 Latest update Williamsport, PA
Zip Code / Postal Code 17703

City

Williamsport

State Code

PA

County

Lycoming, United States

Postal Locations

Williamsport, PA - Zip Code is - 17703

Postal

United States Postal Service USPS Link

Delivery Type

Package Delivery and first class mail.

The zip code 17703 is an essential part of the postal system in Williamsport, 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, Williamsport has a lot to offer.

FAQ about Zip Code 17703, Williamsport, (PA)

What is Zip code Williamsport?

Williamsport Zip Code: 17703, used by the Williamsport Post Office and USPS, is a Zone Improvement Plan code that ensures faster, accurate mail delivery in Lycoming, PA. Represented by the American Postal Workers Union (APWU), USPS oversees postal operations.

What is Postal code of area Williamsport?

Williamsport Postal Code is: 17703

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