ZIP Code 16635 is located in the county of Blair in the state of Pennsylvania. 16635 ZIP Code is spread between the coordinates of +40.4198422 Latitude and -78.44412604 Longitude. 16635 ZIP Code is part of the 814 area code. There is 1 postal office in zip code 16635.
On the below highlighted section you can find the cities which the US Post Office accepts for ZIP code 16635. 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.