Grantham, NH

ZIP code 03753 belongs to Grantham, New Hampshire. This small town is most known for being the location of Eastman Lake, a popular spot for boating and fishing. Another key landmark in the area is the Eastman Golf Links, an 18-hole golf course nestled in the picturesque surroundings of the Upper Valley region. Additionally, Grantham is home to numerous scenic hiking trails and nature reserves for outdoor enthusiasts to enjoy.