ZIP Code 17231 is located in the county of Franklin in the state of Pennsylvania. 17231 ZIP Code is spread between the coordinates of +39.85 Latitude and -77.84 Longitude. 17231 ZIP Code is part of the 717 area code. There are 0 postal offices in zip code 17231.
On the below highlighted section you can find the cities which the US Post Office accepts for ZIP code 17231. Always when you mail a package or a letter, be attentive to mention the preferred or acceptable cities. Using any city in the list of unacceptable cities may result in unforseen delays.