If you receive a suspicious message or call claiming to be from a government agency, there are several steps you should take:

1. Verify who is contacting you: Ask for a physical address or telephone number and contact them directly to verify that the person is legitimate.
2. Do not provide any personal information: Government agencies already have your personal information. Do not provide any additional information.
3. Check the agency's website: Search the agency's website to see if they have released any official statements related to the contact.
4. Contact your local law enforcement agency: Report the contact to your local law enforcement agency, which can investigate the matter and protect you from becoming a victim of fraud.