1520 W. Front Street, Berwick, PA 18603 Broker Zoom
Berwick Zip Code. Zip code 18603 is located mostly in columbia county, pa. The table below compares 18603 to the other 1,685 zip.
1520 W. Front Street, Berwick, PA 18603 Broker Zoom
Web berwick, pa has only 1 standard zip code (18603) with a population of 18,728 and a cbsa of 10,327. The table below compares 18603 to the other 1,685 zip. This postal code encompasses addresses in. Zip code 18603 is located mostly in columbia county, pa. Web zip code 18603 map.
Zip code 18603 is located mostly in columbia county, pa. This postal code encompasses addresses in. Zip code 18603 is located mostly in columbia county, pa. The table below compares 18603 to the other 1,685 zip. Web berwick, pa has only 1 standard zip code (18603) with a population of 18,728 and a cbsa of 10,327. Web zip code 18603 map.
