Northumberland County, website

Northumberland County in Pennsylvania uses area codes 570 and 717. This page is a phonebook directory where you will find the physical address and contact information of the most relevant government offices in Northumberland, including the Clerk’s Office, Sheriff’s Office, and the Health Department.

Sheriff’s Office

 201 Market St. # 2, Sunbury, PA 17801
Phone: (570) 988-4155

Fax: (570) 988-4496

Police Department

175 Orange St., Northumberland, PA 17857

Phone: (570) 473-8446

County Court

201 Market St., Sunbury, PA 17801
Phone: (570) 988-4167

Magisterial District Court

399 Stadium Dr.
Sunbury, PA 17801
Phone: (570) 988-4485
Fax: (570) 988-3954

Court of Common Pleas

201 Market Street
Sunbury, PA 17801

Phone: (570) 988-4151

Clerks of Courts

Northumberland County Courthouse
201 Market Street
Sunbury, PA 17801

Phone: (570) 988-4148
Fax: (570) 988-4153

Treasurer

Administration Center
399 Stadium Drive
Sunbury, PA 17801
Phone: (570) 988-4161
Fax: (570) 988-4273

Tax Claim Bureau

Administration Center
399 Stadium Drive
Sunbury, PA 17801

Phone: (570) 988-4116
Fax: (570) 988-4268

Northumberland County Jail

720 Northumberland County Drive
Coal Township, PA 17866

Phone: (570) 509-2701

Department of Public Safety

911 Greenough St. #2, Sunbury, PA 17801

Phone: (570) 988-4539

Human Resources

399 Stadium Drive
Sunbury, PA 17801
Phone: (570) 988-4257
Fax: (570) 988-4972

Assistance Office

320 Chestnut Street
Sunbury, PA 17801

Toll-Free: 833-299-4361
Phone: (570) 988-5900
Liheap: (570) 988-5996 
or (800) 332-8583
Fax: (570) 988-5918

Health Center

247 Pennsylvania Ave.
Sunbury, PA 17801-2248
Phone: (570) 988-5513
Fax: (570) 988-5573