New Salem, Massachusetts Area Code
New Salem, MA is officially utilizing an area code overlay in which area codes 351 and 978 serve the same geographic area. Ten digit dialing (area code + seven digit number) is necessary.
In addition to New Salem, MA area code information read more about area codes 351 and 978 details and Massachusetts area codes.
New Salem, MA is located in Franklin County and observes the Eastern Time Zone. View our Times by Area Code tool.
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