| Business | Phone |
| Us Indian Affairs Bureau 650 Capitol Mall # 8500, Sacramento 95814 | (916) 566-7100 |
| National Indian Gaming Comm 801 I St # 9, Sacramento 95814 | (916) 930-2230 |
| Us Indian Appraisals Sacramento 95825 | (916) 978-6049 |
| Us Indian Contracting Sacramento 95825 | (916) 978-6025 |
| Us Indian Credit Sacramento 95825 | (916) 978-6050 |
| Us Indian Education Sacramento 95825 | (916) 978-6058 |
| Us Indian Finance Sacramento 95825 | (916) 978-6024 |
| Us Indian Forestry Sacramento 95825 | (916) 978-6061 |
| Us Indian Land Titles & Record Sacramento 95825 | (916) 978-6083 |
| Us Indian Natural Resources Sacramento 95825 | (916) 978-6051 |
| Us Indian Realty Sacramento 95825 | (916) 978-6062 |
| Us Indian Roads Dept Sacramento 95825 | (916) 978-6036 |
| Us Indian Social Svc Sacramento 95825 | (916) 978-6048 |
| Us Indian Tribal Operations Sacramento 95825 | (916) 978-6063 |