NVC, clients can check the status of their case here:
The Department of State:
ICE (Detainee locator)
Ask NVC! To send your question to the National Visa Center, please fill out this form and click the submit button at the bottom of the form.
Consulate General of the United States * Ciudad Juarez, Mexico
Mexico – Official U.S. Department of State Visa Appointment Service
Consulate General of the United States * Tijuana, Mexico
SENTRI – Secure Electronic Network for Travelers Rapid Inspection
The USCIS Electronic Immigration System (USCIS ELIS) is an online, account-based system that allows you to submit and view certain benefit requests, receive electronic notification of decisions, and receive real-time case status updates.