Main city: Goffstown
Timezone: Eastern
Phone type: Landline
Operator: No New England Tel Op DBA Fairpoint Comm

Goffstown, a town in Hillsborough County, New Hampshire, United States. The population was 17,651 at the 2010 census. The compact center of town, where 3,196 people resided at the 2010 census, is defined by the U.S. Census Bureau as the Goffstown census-designated place and is located at the junction of New Hampshire routes 114 and 13. Goffstown also includes the villages of Grasmere and Pinardville. The town is home to Saint Anselm College (and its New Hampshire Institute of Politics) and the New Hampshire State Prison for Women. ^source

Area code 603 is the sole area code for the U.S. state of New Hampshire in the North American Numbering Plan (NANP). The numbering plan area (NPA) was created as one of the original area codes in October 1947. ^source