Onslow County, website

Onslow County in North Carolina uses area codes 252 and 910. This page is a phonebook directory where you will find the physical address and contact information of the most relevant government offices in Onslow, including the Clerk’s Office, Sheriff’s Office, and the Health Department.

Sheriff’s Office

717 Court Street

Jacksonville, NC 28540

Phone: (910) 455-3113

Police Department

200 Marine Boulevard

Jacksonville, North Carolina 28540

Phone: (910) 455-1472

County Court

625 Court Street

Jacksonville, North Carolina 28540

Phone: (910) 938-3552

Fax: (910) 455-2543

District Court

625 Court Street

Jacksonville, North Carolina 28540

Phone: (910) 592-7419

Fax: (910) 592-4258

County Clerk

234 Northwest Corridor Boulevard

Jacksonville, North Carolina 28540

Phone: (910) 347-4717

Tax Assessor-Collector

234 NW Corridor Boulevard

Jacksonville, NC 28540

Phone: (910) 989-2200

Fax: (910) 989-5818

Onslow County Jail

701 Mill Avenue

Jacksonville, North Carolina 28540

Phone: (910) 455-0829

Fax: (910) 455-0048

Emergency Management

1180 Commons Drive North

Jacksonville, NC 28546

Phone: (910) 347-4270

Fax: (910) 455-6767

Fire Department

1180 Commons Drive North

Jacksonville, NC 28546

Phone: (910) 347-4270

Fax: (910) 455-6767

Health Department

612 College Street

Jacksonville, NC 28540

Phone: (910) 989-3983

Fax: (910) 347-7941

Human Services Department

234 NW Corridor Boulevard

Jacksonville, NC 28540

Phone: (910) 347-7600

Fax: (910) 989-5811