North Billerica is an unincorporated village of the town of Billerica, Massachusetts, United States, one of the nine sections that make up the Town of Billerica. It is the home to Faulkner and Talbot mills and the North Billerica Train Depot. The Middlesex Canal was built through the village in 1783 and the Boston and Lowell Railroad was put through in the 1840s. North Billerica has its own ZIP Code and post office, which also takes in the village of West Billerica and parts of River Pines.