Inclement Weather Notice

The Chickasaw Nation will close offices at 2 p.m. today, Friday, January 23, 2026.

Chickasaw Nation Department of Health (CNDH) and Department of Commerce businesses employees should follow designated inclement weather protocols and policy, or line of support guidance.

For closing information of tribal facilities, call (800) 316-4226.

Supreme Court


Website Directions

Physical Address

821 N. Mississippi
Ada, Oklahoma 74820
Pontotoc County

Phone Numbers

Main Line: (580) 235-0281
Alt Line: (800) 479-1455

Fax: (580) 310-7912

Mailing Address

P.O. Box 69
Ada, Oklahoma 74821