The area code 351 is located in Haverhill, Massachusetts.
Area code 351 serves Haverhill, Massachusetts, and surrounding areas in the Merrimack Valley. Established in 2001, this area code was created as an overlay for existing 978 numbers due to the increasing demand for phone numbers. Major cities and landmarks include:
Haverhill is notable for its rich shoe manufacturing history and the scenic Merrimack River that runs through the city. Interestingly, Haverhill is also home to the Haverhill Riverwalk, a popular spot for walking and enjoying beautiful river views. This area code not only connects residents but reflects the vibrant community and heritage of the region.