Check with the tribes for classes.

Language               Tribe            Contact

Arapaho                       Cheyenne and Arapaho Tribes  (405) 262-0345

Caddo                          Caddo Tribe  (405) 656-2344

Cherokee                     Cherokee Nation (918) 456-0671

Cheyenne                    Cheyenne and Arapaho Tribes 262-0345

Chickasaw                   Chickasaw Nation (580) 436-2603

Chiricahua                   Apache Fort Sill Apache Tribe (580) 588-2298

Choctaw                      Choctaw Nation (580) 924-8280

Comanche                   Comanche Nation (580) 492-3751

Euchee                        Euchee Tribe of Indians (918) 224-3065

Iowa                             Iowa Tribe of Oklahoma (405) 547-2402

Kickapoo                     Kickapoo Tribe of Oklahoma 964-2075

Kiowa                          Kiowa Tribe (580) 654-2300

Sauk and Fox              Sac & Fox Nation (918) 968-3526

Muscogee                    Muscogee (Creek) Nation (918) 756-8700

Seminole                     Seminole Nation  (405) 257-6287

Osage                          Osage Nation  (918) 287-1085

Otoe                             Otoe-Missouria Tribe (580) 723-4466

Ottawa                         Ottawa Tribe  (918) 540-1536

Pawnee                       Pawnee Nation of Oklahoma (918) 762-3621

Plains Apache             Apache Tribe (405) 247-9493

Ponca                           Ponca Nation  (580) 762-8104

Potawatomi                 Citizen Potawatomi Nation (405) 275-3121

Quapaw                       Quapaw Tribe of Oklahoma (918) 542-1853

Seneca                        Seneca-Cayuga Tribe of Oklahoma (918) 542-6609

Shawnee                     Shawnee Tribe (918) 542-2441

Eastern Shawnee        Eastern Shawnee Tribe (918) 666-2435

Absentee Shawnee     Absentee Shawnee Tribe (405) 275-4030

Wichita                        Wichita & Affiliated Tribes (405) 247-2425

Source; Oklahoma Indian Affairs Commission