ZIP Code 18237 is located in the county of Schuylkill in the state of Pennsylvania. 18237 ZIP Code is spread between the coordinates of +40.8979481 Latitude and -75.99506785 Longitude. 18237 ZIP Code is part of the 570 area code. There are 0 postal offices in zip code 18237.
On the below highlighted section you can find the cities which the US Post Office accepts for ZIP code 18237. 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.