Belknap County New Hampshire Court Superior Courts Circuit Court Circuit Court Probate Circuit Court Family Superior Courts in Belknap County Belknap County Superior Court64 Court St, Laconia, NH 03246Phone: 855-212-1234 Circuit Court District Divisions in Belknap County Belknap County 4th Circuit Court District DivisionLaconia Courthouse26 Academy St, Laconia, NH 03246Phone: 855-212-1234 Circuit Court Probate Divisions in Belknap County Belknap County 4th Circuit Court Probate DivisionLaconia Courthouse26 Academy St, Laconia, NH 03246Phone: 855-212-1234 Circuit Court Family Divisions in Belknap County Belknap County 4th Circuit Court Family DivisionLaconia Courthouse26 Academy St, Laconia, NH 03246Phone: 855-212-1234