Cass County, website

Cass County in Iowa uses area codes 641 and 712. This page is a phonebook directory where you will find the physical address and contact information of the most relevant government offices in Cass, including the Clerk’s Office, Sheriff’s Office, and the Health Department.

Sheriff’s Office 

5 West 7th Street
Atlantic, IA 50022

Phone: (712) 243-2206
Fax: (712) 243-4736

Police Department

23 East 4th Street

Atlantic, Iowa 50022

Phone: (712) 243-3512

Clerk of Court

5 West 7th Street
Atlantic, IA 50022

Phone: (712) 243-2105
Fax: (712) 243-4661

District Court

5 West 7th Street
Atlantic, IA 50022

Phone: (712) 243-2105
Fax: (712) 243-4661

Treasurer

5 West 7th Street
Atlantic, IA 50022

Phone: (712) 243-5503

Fax: (712) 243-6660

Assessor

5 West 7th Street
Atlantic, IA 50022

Phone: (712) 243-2005

Cass County Jail

5 West 7th Street

Atlantic, IA 50022

Phone: (712) 243-2206

Emergency Management

 705 Poplar
Atlantic, IA 50022

Phone: (712) 254-1500
Fax: (712) 243-3701

Fire Department

1203 S. W. 7th St.

Atlantic, IA 50022

Phone: (712) 243-2146

Human Resources Department

601 Walnut

Atlantic, IA 50022

Phone: (712) 243-4401

Health Department

1408 E. 10th Street

Atlantic, IA  50022

Phone: (712) 243-7546

School District

1100 Linn St.

Atlantic, IA 50022

Phone: (712) 243-4252