Check If an Item Is Stolen by Serial Number
Buying used? Check any serial number for theft risk before you pay. Search 100+ databases for phones, laptops, tools, bikes, firearms, electronics, and more.
2 free searches • Works for any item type • Results in 3 seconds
How Serial Number Stolen Checks Work
What is a serial number and where to find it
A serial number is a unique identifier assigned to an individual item by the manufacturer. It's like a fingerprint for products. Serial numbers are typically found on:
- Phones: In Settings → About Phone, or dial *#06# for IMEI
- Laptops: Bottom sticker, or in System Information
- Power tools: Motor housing or battery compartment label
- Bikes: Bottom bracket (under pedal area), head tube, or seat post
- Electronics: Back panel, original box, or settings menu
Types of items you can check
SafeOrStolen supports serial number checks for virtually any serialized product: smartphones (IMEI), vehicles (VIN), laptops, tablets, power tools, construction equipment, bicycles, e-bikes, motorcycles, firearms, cameras, musical instruments, watches, game consoles, and more. If it has a serial number, we can search for theft indicators.
How SafeOrStolen combines multiple risk signals
We don't rely on a single database. Our verification engine searches 100+ sources including insurance theft claim databases, salvage records, public theft reports, carrier blacklists (for phones), and industry-specific registries. Results are aggregated into a clear risk assessment: Safe (no flags), Caution (some concerns), or Alert (theft indicators detected).
Step-by-Step: Run a Stolen-Item Serial Check
Step 1 – Ask the seller for clear photos of serials
Before meeting in person, request photos of the serial number. Legitimate sellers have no reason to refuse. Look for signs of tampering—scratches, re-engraving, or stickers covering the serial are red flags. For phones, ask for a screenshot of Settings → About Phone showing the IMEI.
Step 2 – Enter the serial into SafeOrStolen
Go to our verification tool and enter the complete serial number exactly as it appears. Include all letters, numbers, hyphens, and spaces. Our system automatically detects the item type based on serial format and routes to the appropriate databases.
Step 3 – Save or share results as proof
Download your verification certificate. This serves as proof of due diligence—documentation that you checked before buying. Share with sellers to show you're serious, or keep for your records. If issues arise later, this certificate shows you acted in good faith.
Use Cases by Item Type
Power tools and construction equipment
DeWalt, Milwaukee, Makita, and other power tools are commonly stolen from job sites. Serial numbers are typically on the motor housing or battery compartment.
Laptops, game consoles, and consumer electronics
MacBooks, gaming PCs, PlayStation, Xbox, Nintendo Switch—all have serial numbers. Check bottom labels, system settings, or original packaging.
Bicycles and e-bikes
Bike serial numbers are usually stamped on the bottom bracket (under the pedals). E-bikes often have additional serial numbers on the motor and battery.
Firearms
Gun serial numbers are legally required on all manufactured firearms. Find them on the frame/receiver. See our dedicated firearm verification page.
Buying Used Items From Marketplaces and Pawn Shops
How to handle partial serials
Sometimes serial numbers are worn, partially covered, or hard to read. Enter what you can see—partial matches may still return useful results. However, treat partial serial items with extra caution. Ask yourself: why is the serial hard to read? Natural wear is different from intentional damage.
What to do if the seller refuses to share a serial number
Walk away. Legitimate sellers have no reason to hide serial numbers. A refusal to share the serial—especially for high-value items—is a major red flag. This applies to Facebook Marketplace, Craigslist, OfferUp, pawn shops, and anywhere else you buy used goods.
When you should walk away from a deal
- • Seller refuses to provide serial number
- • Serial number appears tampered with or scratched off
- • Price is significantly below market value
- • Seller wants to meet in unusual locations
- • Seller can't explain where they got the item
- • Your SafeOrStolen check returns any theft indicators