United States · Indiana

Williamsport ZIP codes

Williamsport uses 9 ZIP codes. Pick a code for its exact area, places covered and coordinates.

17701Williamsport 17702Williamsport 17703Williamsport 17705Williamsport 21795Williamsport 38487Williamsport 41271Williamsport 43164Williamsport 47993Williamsport

All United States codes Postal code lookup