Missing Child/Adult Agencies

Association of Missing and Exploited Children's Organizations List of all Association members, phone numbers and links

List of State Clearinghouses for Missing Children
State Clearinghouses track cases of missing persons and provide resources to law enforcement and searching families.

National Center for Missing and Exploited Children

Center for Missing Adults
Assistance for families of missing persons

National Runaway Switchboard
Confidential hotline, support and other valuable resources for runaway or potential runaway children

Find The Children
Assistance for families with children

Royal Canadian Mounted Police 
National Missing Children Services