Billerica, MA

ZIP code 01822 covers the town of Chelmsford, Massachusetts. Significant landmarks in this area include the Chelmsford Public Library, the Chelmsford Forum ice rink, and the Varney Playground. The town of Chelmsford is known for its historical sites, including the Barrett-Byam Homestead and the Central Congregational Church. Residents and visitors can also enjoy outdoor activities at the nearby Freeman Lake and Heart Pond.