Eastern Oklahoma Region - Tribes Served

Chickasaw Agency:
Chickasaw Nation

Miami Agency:
Eastern Shawnee Tribe of Oklahoma
Miami Tribe of Oklahoma
Modoc Tribe of Oklahoma
Ottawa Tribe of Oklahoma
Peoria Tribe of Indians of Oklahoma
Quapaw Tribal Business Committee
Seneca-Cayuga Tribe of Oklahoma
Shawnee Tribe
Wyandotte Nation

Okmulgee Agency:
Alabama-Quassarte Tribal Town
Kialegee Tribal Town
Muscogee (Creek) Nation
Thlopthlocco Tribal Town

Osage Agency:
Osage Tribal Council

Talihina Agency:
Choctaw Nation of Oklahoma

Wewoka Agency:
Seminole Nation of Oklahoma