ZIP Code 16921 is located in the county of Tioga in the state of Pennsylvania. 16921 ZIP Code is spread between the coordinates of +41.7398508 Latitude and -77.56517634 Longitude. 16921 ZIP Code is part of the area code. There are 0 postal offices in zip code 16921.
On the below highlighted section you can find the cities which the US Post Office accepts for ZIP code 16921. 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.