| Business | Phone |
| Indian/Affairs Commission 4545 N Lincoln Blvd, Oklahoma City 73105 | (405) 521-3828 |
| Us Hearings Office 215 Dean A Mcgee Ave # 820, Oklahoma City 73102 | (405) 231-4896 |
| Us Indian Affairs Bureau 4013 Nw Expressway St # 20, Oklahoma City 73116 | (405) 879-6075 |