Onslow County Local Administrative Schedules Find Onslow County administrative schedules and calendars. Onslow County Estates and Special Proceedings Division is by appointment only. Please call 910-478-3604 for an appointment. Search by Case Number, Party, or Attorney Court Sessions Schedules 3rd Quarter 2025 - District Court Civil and Domestic Court Dates 4th Quarter 2025 - District Court Civil and Domestic Court Dates Civil Calendars Criminal Calendars