Grant County, website

Grant County in Nebraska uses area code 308. On this page, you will see the physical addresses and contact information of the most relevant government agencies in Grant, including the Clerk’s Office, Sheriff’s Office, and the Health Department. 

Sheriff’s Office

P. O. Box 269
Hyannis, NE 69350

Phone: (308) 458-2396

Police Department

P. O. Box 269
Hyannis, NE 69350

Phone: (308) 458-2396

District Court

P. O. Box 139
Hyannis, NE 69350

Phone: (308) 458-2488
Fax: (308) 458-2485

County Court

P. O. Box 97
Hyannis, NE 69350

Phone: (308) 458-2433
Fax: (308) 762-2650

District Attorney

416 Niobrara Ave.
Alliance, NE 69301

Phone: (308) 458-2318

County Clerk

P. O. Box 139
Hyannis, NE 69350

Phone: (308) 458-2488

Treasurer

105 East Harrison Street
P. O. Box 312
Hyannis, NE 69350
Phone: (308) 458-2422

Assessor

P. O. Box 139 
Hyannis, NE 69350
Phone: (308) 458-2488

Grant County Jail

105 E. Harrison St.
Hyannis, Nebraska 69350

Phone: (308) 458-2396

Emergency Management

P. O. Box 269
Hyannis, NE 69350

Phone: (308) 458-2396

Fire Department

102 S. Grant Ave.
Hyannis, Nebraska 69350

Phone: (308) 458-2763

Health Department

P. O. Box 337 
Hemingford, NE 69348 
Phone: (308) 487-3600

School District

  P. O. Box 286

Hyannis, NE 69350

Phone: (308) 458-2202