Coos County New Hampshire Court Superior Courts Circuit Court Circuit Court Probate Circuit Court Family Superior Courts in Coos County Coos County Superior Court55 School St, Ste 301, Lancaster, NH 03584Phone: 855-212-1234 Circuit Court District Divisions in Coos County Coos County 1st Circuit Court District Division – Berlin650 Main St, Ste 100, Berlin, NH 03570Phone: 855-212-1234 Coos County 1st Circuit Court District Division – Colebrook17 Bridge St, Colebrook, NH 03576Phone: 855-212-1234 Coos County 1st Circuit Court District Division – Lancaster55 School St, Ste 201, Lancaster, NH 03584Phone: 855-212-1234 Circuit Court Probate Divisions in Coos County Coos County 1st Circuit Court Probate Division55 School St, Ste 104, Lancaster, NH 03584Phone: 855-212-1234 Circuit Court Family Divisions in Coos County Coos County 1st Circuit Court Family Division – Berlin650 Main St, Ste 100, Berlin, NH 03570Phone: 855-212-1234 Coos County 1st Circuit Court Family Division – Colebrook17 Bridge St, Colebrook, NH 03576Phone: 855-212-1234 Coos County 1st Circuit Court Family Division – Lancaster55 School St, Ste 201, Lancaster, NH 03584Phone: 855-212-1234