ZIP Code 17101 is located in the county of Dauphin in the state of Pennsylvania. 17101 ZIP Code is spread between the coordinates of +40.2614665 Latitude and -76.88207187 Longitude. 17101 ZIP Code is part of the 717 area code. There are 2 postal offices in zip code 17101.
On the below highlighted section you can find the cities which the US Post Office accepts for ZIP code 17101. 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.