All XFINITY Stores and Comcast Service Centers in Portsmouth, NH

All Locations in Portsmouth, NH

  • 180 Greenleaf Avenue Portsmouth, NH 03801 US
    Comcast Service Center
    8:30 AM - 5:00 PM 8:30 AM - 5:00 PM 8:30 AM - 5:00 PM 8:30 AM - 5:00 PM 8:30 AM - 5:00 PM 9:00 AM - 1:00 PMClosed Today