Hauppauge, NY

ZIP code 11788 is located in Hauppauge, New York. This area is home to the Hauppauge Industrial Park, one of the largest industrial parks on the East Coast, housing a variety of businesses and companies. Additionally, the ZIP code encompasses the H. Lee Dennison Building, which serves as the Suffolk County government center. Overall, ZIP code 11788 is a bustling and important commercial hub in Suffolk County.