ZIP code 18421, PA
18421 covers one city in Pennsylvania, with 2 locations between them. Each one opens the post offices and parcel points there.
Looking for a different one? Browse every ZIP code in the United States.
18421 covers one city in Pennsylvania, with 2 locations between them. Each one opens the post offices and parcel points there.
Looking for a different one? Browse every ZIP code in the United States.