The passport locator number is a unique code tied to your application that allows you (and the Department of State) to track the status of your passport request. Understanding what a passport locator number is, how to find it, and how to use it can take some of the stress out of waiting for your travel document.
What Is a Passport Locator Number?
A passport locator number is a 13-digit alphanumeric code assigned to your passport application once it is entered into the State Department's system. It is essentially an internal tracking number, similar to the tracking number you’d get from a shipping company when you order a package.
This number links directly to your application details, including:
- The date your application was received
- Which passport agency is processing it
- The current stage of processing (received, in process, approved, mailed)
Where to Find Your Passport Locator Number
You’ll typically see your passport locator number when:
- Checking your application status online at the official U.S. Department of State website.
- Calling the National Passport Information Center (NPIC) to ask for updates on your case.
- Receiving email or mail correspondence from the passport agency regarding your application.
If you’ve recently applied and can’t find the number, don’t worry. It can take several days (or even weeks during peak travel seasons) for your application to be entered into the system.
How to Use a Passport Locator Number
Your locator number is the key to tracking your passport progress. Here’s how to use it effectively:
- Check Status Online
Enter your last name, date of birth, and the last four digits of your Social Security number on the official State Department tracking page. The system will pull your application details using the locator number. - Call for Updates
When speaking with a passport agency representative, provide your locator number so they can quickly access your file. - Expedite Requests or Issues
If you need to expedite service due to urgent travel or if there’s a problem with your application, your locator number is what ties all your documentation together. - Confirm Mailing
Once approved, your passport will be printed and mailed. The locator number helps confirm when it was shipped and may link to USPS tracking.
Why It Matters
Waiting for a passport can be stressful, especially during peak travel seasons or in emergencies. Having your locator number makes it easier to:
- Confirm your application is in the system
- Monitor progress without repeated phone calls
- Ensure any expedite requests or corrections are properly recorded
Q&A: Passport Locator Numbers
Q: Is the locator number the same as my passport number?
A: No. The locator number is a temporary tracking code assigned during processing. Your official passport number is issued only after your passport is printed.
Q: How long after applying will I get my locator number?
A: It usually appears in the system within 2–4 weeks of submission, but times vary depending on volume and method of application (mail vs. in-person).
Q: Can I travel with just my locator number?
A: No. The locator number is only for tracking—it’s not a travel document. You’ll need your physical passport in hand before traveling internationally.
Q: What if I lose my locator number?
A: Don’t worry. You can still track your application online using your personal details (name, date of birth, last 4 of SSN). The system will automatically locate your file.
Q: Does everyone get a locator number?
A: Yes. Every U.S. passport application is assigned one once entered into the State Department’s system.
Final Word
The passport locator number is a small detail that makes a big difference. Think of it as your “tracking code” for one of the most important travel documents you'll ever own. By knowing how to find it and use it, you’ll have peace of mind while waiting for your passport to arrive - and one less thing to stress about before your next trip.
