If you have reason to believe the child is Indian and do not know the tribal affiliation, you can comply with federal law by sending your information to the Secretary of the Bureau of Indian Affairs in Washington, D.C. at the following address:
Bureau of Indian Affairs Division of Tribal Government Services MS-4631-MIB1849 C Street, NWWashington, D.C. 20240Telephone: 202-208-2474
Legal Reference: 25 U.S.C. #sect# 1912 (a) Notice