Data Catalog

• Federal

  Multiple Social Security Number Cross Reference File

  Social Security Administration —

  Contains cross-reference SSN data.
• Federal

  Online Enumeration Verification System - Management Information

  Social Security Administration —

  MI Database for several Social Security Number Verification Systems that verify SSNs against the Numident.
• Federal

  Online Enumeration Verification System

  Social Security Administration —

  Database for several Social Security Number Verification Systems that verify SSNs against the Numident.

You can also access this registry using the API (see API Docs).

Didn't find what you're looking for? Suggest a dataset here.