ZIP Code 16223 is located in the county of Armstrong in the state of Pennsylvania. 16223 ZIP Code is spread between the coordinates of +40.9756124 Latitude and -79.36157979 Longitude. 16223 ZIP Code is part of the 724 area code. There are 0 postal offices in zip code 16223.
On the below highlighted section you can find the cities which the US Post Office accepts for ZIP code 16223. 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.