U
uscis.gov
official
Check Citizenship Status
Use your birth certificate number to check your U.S. citizenship status online through the USCIS website.
N
nyc.gov
official
Birth Certificate and Citizenship
Learn how to obtain a birth certificate and check your citizenship status in New York City.
W
wikihow.com
article
How to Check U.S. Citizenship Status
Step-by-step guide on checking U.S. citizenship status using a birth certificate number, including contacting the USCIS and using online resources.
H
harvard.edu
research
Citizenship Status and Birth Certificates
Research on the relationship between birth certificates and citizenship status, including the use of birth certificate numbers to verify citizenship.
I
immigration.io
tool
Check Citizenship Status Online
Use our online tool to check your U.S. citizenship status using your birth certificate number and other required documents.
A
aclu.org
article
U.S. Citizenship and Birth Certificates
Information on the importance of birth certificates in determining U.S. citizenship status, including tips on how to obtain a birth certificate and check citizenship status.
Y
youtube.com
video
Birth Certificate Number and Citizenship
Watch a video explaining how to use a birth certificate number to check U.S. citizenship status, including a step-by-step guide and tips.
S
ssa.gov
official
Citizenship Status Verification
Learn how to verify your U.S. citizenship status using a birth certificate number and other documents, including information on contacting the Social Security Administration.