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Global Insight Network

Where do I find my alien number on my Certificate of Naturalization?

Author

Matthew Barrera

Updated on May 14, 2026

To verify your naturalized citizen status, enter the alien number (also called the alien registration number or USCIS number). This number starts with an “A” and ends with 8 or 9 numbers. The alien number can be found at the top, right-hand corner of the “Certificate of Naturalization” (Form N-500).

In this regard, where can I find my alien number on my citizenship certificate?

The alien number can be found at the top, right-hand corner of the “Certificate of Citizenship” (Form N-560 or N-561).

Also Know, is alien number same as I 94? The I-94 number is an 11-digit number that is found on the Arrival-Departure Record (Form I-94 or Form I-94A). The nine-digit U.S. Citizenship and Immigration Services number listed on the front of Permanent Resident Cards (Form I-551) issued after May 10, 2010, is the same as the Alien Registration Number.

Considering this, where can I find my alien number?

If you have a permanent resident card (green card), you can find your Alien Registration Number on the front side. (The number is also embedded within the characters on the backside as well.) In the example below, the A-Number is listed as “000-001-001” underneath USCIS#.

What happens if I lost my US citizenship certificate?

On approval of their application for citizenship by the USCIS, US citizens will be issued a citizenship certificate. If your citizenship certificate is lost or stolen, you can get a replacement of the same by filing Form N-565 with the USCIS. which has been lost, mutilated, or destroyed.

Related Question Answers

Are naturalization records public?

In certain cases county court naturalization records maintained by the National Archives are available as microfilm publications. Records from state and local courts are often at state archives or county historical societies. After three additional years, the alien could "petition for naturalization" (”second papers”).

What form number is certificate of naturalization?

Initially, a person obtains a certificate by filing Form N-400, Application for Naturalization, with U.S. Citizenship and Immigration Services (USCIS) and completing the naturalization process. Generally, this form must be submitted by permanent residents who meet the eligibility requirements.

Is Uscis number same as alien number?

Is a USCIS Case Number the same thing as an A-Number? No. USCIS uses your Alien Registration Number (A-Number) to track you throughout their systems and across multiple applications, while a USCIS Case Number refers to one specific application. Since they are not the same, you will need to be able to tell them apart.

What is the certificate number?

Certification number means a unique number assigned to each shipper upon issuance of a Certificate of Inspection. It consists of a one to five digit number preceded by the two letter state abbreviation and followed by the two letter symbol designating the type of operation certified.

Does an alien registration number expire?

Most Alien Registration Cards, commonly known as Green Cards, (Form 1-551), currently in circulation, have an expiration date and are required to be renewed every ten years.

What is the difference between certificate of citizenship and certificate of naturalization?

A citizenship certificate is given to someone who acquires citizenship through their US parents, which a certificate of naturalization is obtained by someone who becomes a citizen through naturalization.

How do I know if I have a Uscis online account number?

Your USCIS online account number can usually be found on your user profile page after you file an application. Many people declare that finding it is very difficult, but it's not if you know where to look. If you want to find your USCIS online account number, you need to look at your notice of action letter.

Where is the document number on a green card?

The green card number — also known as the receipt number or the permanent resident number — is located on the bottom of the back of the card, in the first line of a long string of 90 characters.

Does US citizen have alien number?

The U.S. Citizenship and ImmigrationServices (USCIS) assigns an "alien number" to noncitizens who'veachieved immigrant status, and this number serves as legal U.S. identification. The term alien applies to anyone in the U.S. immigrant.

Does alien registration number change?

Another distinction between the two numbers is that your Alien Registration Number remains permanent, while your case number changes from case to case. This will have a different case number than you had on your green card application, but your A-number will remain the same.

What is the document number on a permanent resident card?

Your green card number, also known as the receipt number, is a 13-digit number that is printed on a permanent resident card. (Form I-551 is the government's internal name for a permanent resident card.) The green card number generally begins with three letters followed by a series of 10 numbers.

What is Arn expiration date?

It includes biographic information such as name, country of birth, birth date, sex, card expiration date, and the date of admission as a permanent resident. USCIS# describes the cardholder's alien registration number or “A-number.” Dates are generally in the MM/DD/YYYY format.

Where is alien registration number on j1 visa?

Look on the top right hand corner of paperwork you have received from USCIS. It should have a nine digit number referred to as alien registration number.

How do I check immigration status with alien number?

You will need to call 1-800-375-5283 and explain what has happened in your situation. Generally speaking, the people there will be willing to help you locate your receipt number as long as you can provide them with enough information to identify the application.

Is admission record number the same as alien registration number?

Admission Number: An 11-digit number assigned to an alien when he enters the Unites States. This number is frequently found on the Arrival-Departure Record (Form I-94) and should not be confused with the Alien Registration Number (A-Number) defined below. It carries the INS form number I-151 or I-551.

What is the alien registration number on a green card?

“A” number is short for Alien Registration Number. It is a unique seven-, eight- or nine-digit number assigned to a noncitizen. The 9-digit USCIS number listed on permanent resident green cards issued after May 10, 2010, is the same as the A-number. The A-number can also be found on the back of green cards.

How long can I stay in US after I 94 expires?

6 months

How can I get my old i 94 number?

If you entered the United States before April 2013, you may request a replacement of your I-94 by submitting Form I-102 (officially called the “Application for Replacement/Initial Nonimmigrant Arrival-Departure Document”).

Where to Get a Copy of Your I-94

  1. Complete an online form.
  2. Complete a paper form.
  3. Write to USCIS.

Where is the I 94 number located?

If you have a printed Form I-94, the number will be on your form. If you have an automated Form I-94, you may find your number by filling out CBP's online Admission (I-94) Number Retrieval form. If you do not have a hardcopy of your automated Form I-94 and would like one, you may obtain it at the CBP website.

What is i 94 admissions number?

The Form I-94 number also is known as the Departure Number or Admission Record Number. As of April 30, 2013, most Arrival and/or Departure records are created electronically upon arrival.

Who needs an i94?

Most people entering the United States who are not U.S. citizens or lawful permanent residents get an I-94 travel record form automatically issued to them upon arrival.

What is your current immigration status?

Typically, you can find your status at last entry on your nonimmigrant visa or Form I-94. In this case you can likely find your current immigration status on a Form I-797A, Notice of Action.