Harmon County, website
Harmon County in Oklahoma uses area code 580. On this page, you will see the physical addresses and contact information of the most relevant government agencies in Harmon County, including the Clerk’s Office, Sheriff’s Office, and the Health Department.
Sheriff’s Office
105 Jones St.
Hollis, OK 73550
Phone: (580) 688-3306
Police Department
105 Jones St.
Hollis, OK 73550
Phone: (580) 688-9216
District Court
114 West Hollis Street
Hollis, OK 73550
Phone: (580) 688-3617
Fax: (580) 688-2900
Municipal Court
208 West Jones Street
Hollis, OK 73550
Phone: (580) 688-9245
District Attorney
114 West Hollis Street
Hollis, OK 73550
Phone: (580) 688-9459
Fax: (580) 688-2775
Circuit Clerk
114 W. Hollis St.
Hollis, OK 73550
Phone: (580) 688-3617
Treasurer
114 W. Hollis St.
Hollis, OK 73550
Phone: (580) 688-3566
Assessor
114 West Hollis Street
Hollis, OK 73550
Phone: (580) 688-2529
Fax: (580) 688-9784
Harmon County Jail
105 Jones St.
Hollis, OK 73550
Phone: (580) 688-3306
Emergency Management
221 East Lincoln Street
Hollis, OK 73550
Phone: (580) 688-9755
Fire Department
106 Jones Street
Hollis, OK 73550
Phone: (580) 688-9216
Health Department
1104 N. 7th
Hollis, OK 73550
Phone: (580) 688-3348
School District
415 North Main
Hollis, OK 73550
Phone: (580) 688-3450