Post Offices in Goffstown, New Hampshire, United States SearchSearch SearchSearch View: Grid 1View: Grid 2View: Grid 3View: Grid 4View: Grid 5View: List Goffstown Post Office No Reviews Favorite Phone: (603) 497-9907Retail Hours Manchester West Post Office No Reviews Favorite Fax: (603) 647-1699Phone: (603) 624-2884Retail Hours