Immigration Resources

USCIS
http://www.uscis.gov/

NVC, clients can check the status of their case here:
https://ceac.state.gov/ceacstattracker/status.aspx

The Department of State:
http://travel.state.gov/content/travel/english.html

ICE (Detainee locator)
https://locator.ice.gov/odls/homePage.do

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.
http://travel.state.gov/content/visas/english/contact/ask-nvc.html

Consulate General of the United States * Ciudad Juarez, Mexico
https://ais.usvisa-info.com/es-MX/iv

Mexico – Official U.S. Department of State Visa Appointment Service
https://ais.usvisa-info.com/es-MX/iv

Consulate General of the United States * Tijuana, Mexico
http://tijuana.usconsulate.gov/index.html

SENTRI – Secure Electronic Network for Travelers Rapid Inspection
https://www.cbp.gov/travel/trusted-traveler-programs/sentri

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.
http://www.uscis.gov/online-filing