East Andover, New Hampshire Area Code

East Andover, NH Area Codes are

East Andover, NH is officially utilizing one area code which is area code 603.

In addition to East Andover, NH area code information read more about area code 603 details and New Hampshire area codes.

East Andover, NH is located in Merrimack County and observes the Eastern Time Zone. View our Times by Area Code tool.

New Hampshire Area Code Map