No, you cannot find your passport number online through any official government tool. The U.S. Department of State does not run a lookup portal, and no legitimate third-party site has access to passport records. If you need your number and don’t have the booklet in hand, your realistic options are to check the digital places you may have already entered it, or to mail the State Department a request for your official passport records, which takes 12 to 16 weeks.
Why There Is No Government Lookup Tool
Your passport number, paired with your name and date of birth, is enough to help someone commit identity fraud or forge travel documents. A public database would be a target. The State Department keeps passport records offline and releases them only through identity-verified written requests.
The State Department does operate an Online Passport Status System at passportstatus.state.gov, but it only tracks a pending application. It will not display the number on a passport that has already been issued, even one you applied for yourself.
Be wary of any website that claims otherwise. Sites promising an instant passport number lookup are phishing operations designed to collect personal data.
Digital Places Your Passport Number May Already Be Saved
Before you write to Washington, check the accounts and files where you likely entered the number at some point. This is by far the fastest route.
- Airline and hotel booking confirmations. If you entered passport details for an international trip, the confirmation email or your account profile may still show them. Some platforms display the full number; others mask all but the last four digits.
- Travel agents and cruise lines. If someone booked trips on your behalf, they may still have the number on file. Call and ask.
- Visa applications and immigration paperwork. Any visa application you submitted to another country lists your passport number. Search your email and cloud storage for saved PDFs.
- The CBP Mobile Passport Control app. If you have used it, your passport information is stored in your profile inside the app.
- Trusted Traveler Program accounts. Global Entry, NEXUS, and SENTRI enrollees have passport details linked to their TTP account. Sign in and open the document section.
- Photos and scans you made yourself. Many travelers photograph the data page before a trip. Check your phone’s photo library, your cloud drive, and email attachments.
If any of these turn up the number, you’re done. If not, the formal route is next.
Requesting Your Passport Records by Mail
The only official way to retrieve your passport number when you can’t find the booklet is to request your records from the State Department in writing. There is no online submission option.
What to Include
Send a signed letter with all of the following:
- Your full name at birth and any names you have used since
- Your date and place of birth
- Your current mailing address, phone number, and email address
- The date or estimated date your passport was issued
- Your passport number, if you happen to know it (you may not, and that’s fine)
- A clear copy of both sides of a valid government-issued photo ID, such as a driver’s license
- Your signature, either notarized or made under penalty of perjury under 28 U.S.C. 1746
That last item means you either sign in front of a notary or add a written statement swearing the information is true and correct under penalty of perjury. Either one works.1eCFR. 22 CFR 171.22 – Request for Access to Records
Where to Send It
Mail your request to:
U.S. Department of State
Office of Records Management
Records Review and Release Division
44132 Mercure Cir
P.O. Box 1227
Sterling, VA 20166
Cost and Timing
A regular copy of your own records is free. A certified copy is $50, paid by check or money order to “U.S. Department of State.” Processing runs 12 to 16 weeks, and there is no online tracking for records requests.2U.S. Department of State. Get Copies of Passport Records
That timeline makes this a poor plan if you need the number for a trip in the next few months.
If the Passport Is Actually Lost or Stolen
Retrieving the number is a different problem from losing the document. If your passport is genuinely missing rather than misplaced at home, report it. Doing so cancels the passport so no one else can use it.
You can report it four ways:
- Online, using Form DS-64 at travel.state.gov
- By phone at 1-877-487-2778 (TTY 1-888-874-7793), not available from abroad
- By mail, sending Form DS-64 to the address on the form
- In person, submitting Form DS-64 when you apply for a replacement
Once reported, the passport is canceled permanently. It cannot be used for travel again even if it turns up in a jacket pocket the next day.3U.S. Department of State. Report Your Passport Lost or Stolen Be sure before you file.
To replace a lost or stolen passport, you apply in person using Form DS-11 at an acceptance facility, passport agency, or U.S. embassy or consulate abroad. Renewal by mail is not available in this situation.4U.S. Passports. Passport Forms An adult passport book is $130 in application fees plus a $35 acceptance fee.5U.S. Department of State. Passport Fees
Save Yourself the Trouble Next Time
The best fix is one you set up before you need it. Photograph or scan the data page of your passport (the page with your photo and number) and store the file somewhere you can actually reach later. A password manager with encrypted file attachments handles this well. Cloud storage works too if the account has a strong password and two-factor authentication.
Keep a paper photocopy somewhere separate from the passport itself. If you take the original abroad, leave the copy at home. If the passport is then stolen overseas, that copy will speed up the replacement process at a U.S. embassy considerably.