Williamsport Zip Codes - Lycoming County PA

Williamsport, PA Zip Code Map

Williamsport, PA is a city located in Lycoming County, Pennsylvania and has a land area of 159.25 square miles (412.46 km2). The water area for the city is 3.48 square miles or 9.01 km2. There are 4 total unique zip codes in Williamsport, Pennsylvania. The area code(s) for Williamsport is 570/272.

Zip Codes for Williamsport, PA (4)
Zip Code
 City County
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17701 Williamsport Lycoming
17702 Williamsport Lycoming
17703 Williamsport Lycoming
17705 Williamsport Lycoming

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