DPO, AE

ZIP code 09737 is located in Isabela, Puerto Rico. This area is home to the Guajataca Lake Reserve, offering breathtaking views of the lake and surrounding mountains. The zip code also includes the iconic Guajataca Tunnel, a historic landmark known for its unique architecture and scenic vistas. Additionally, residents and visitors can enjoy outdoor activities such as hiking, fishing, and camping in this picturesque area.