ZIP Code 17920 is located in the county of Columbia in the state of Pennsylvania. 17920 ZIP Code is spread between the coordinates of +40.8167052 Latitude and -76.33894374 Longitude. 17920 ZIP Code is part of the 570 area code. There are 0 postal offices in zip code 17920.
On the below highlighted section you can find the cities which the US Post Office accepts for ZIP code 17920. 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.