Allentown, PA

ZIP code 18101 is located in Allentown, Pennsylvania. This area is home to the iconic PPL Center, a concert and sports arena that hosts various events throughout the year. Additionally, the historic Soldiers and Sailors Monument stands tall in center city Allentown, serving as a landmark for the community. The bustling downtown area is filled with shops, restaurants, and cultural attractions, making it a vibrant hub for residents and visitors alike.