Lost something in Warren? Report it once and let us handle the rest.
One report reaches the Warren Police Department, City Hall, local transit services, and active community channels. Then we monitor the entire web, marketplaces, and social networks continuously for months to find your item.
What did you lose?
If there isn’t an adequate suggestion, select “Other – My item isn’t listed” and enter the item’s category. You can provide details later.
Publishing your report is free and your details stay private. The assisted search is a separate paid service, described in the Terms.
Recent activity
Across the United States
- Wrislet clutch gray/silver bag with documents · Chicago, IL, October 8
- Ring TM on top · Greensboro, NC, October 8
- Keys · Sarasota, FL, October 8
- Keys · Brookline, MA, October 7
- Camera · Monterey, CA, October 7
Local contact details reviewed on October 7, 2026.
How ReportLost works
You report your loss
Describe what you lost, where, and when. We gather the details needed to alert the right departments and channels in Warren.
We route it to the right places
Your report goes directly to the Warren Police Department, City Hall, SMART transit (if applicable), and animal control. We also post to local lost and found networks so neighbors see it immediately.
Automated monitoring finds matches
For 12 months, we scan Facebook groups, community forums, marketplace listings, and local alerts for posts about found items matching your description. The moment a credible match appears, you get notified. No need to refresh the same sites every day.
Where to report and what to do
Warren has multiple lost and found channels. Here's what each handles and how ReportLost connects you.
Warren Police Department
The Police Department takes lost property reports and maintains a lost and found inventory. Items are typically held for a set period before disposal. You can file a report in person or by phone, 24/7. We identify which precinct covers your loss location and generate the details you'll need to file quickly.
Warren City Hall
City Hall coordinates services across departments, including the lost pet registry and general inquiries about found items in city facilities. Staff can direct you to the right desk for your specific loss. We point you to the correct office and include all contact details in your report.
SMART Bus Lost and Found
If you lost an item on SMART (Suburban Mobility Authority for Regional Transportation) or other local transit, their Lost and Found office holds items for 7 business days. Hours are Monday to Friday, 8 a.m. to 4 p.m. Call or visit in person to inquire or claim. We help you file the report with transit right away, maximizing the window for recovery.
Detroit Metropolitan Airport
If your loss occurred at or near DTW Airport (about 20 miles south), the Wayne County Airport Authority and TSA maintain separate lost and found operations. TSA items are held at the Edward H. McNamara Terminal checkpoint. Contact the appropriate office by phone or web form.
Lost and Found Pets
Warren maintains a dedicated lost pet registry through City Hall and Animal Control. The Warren Police Department also posts lost and found pet notices daily. Active Facebook groups connect owners with found pets across the community. If your pet is missing, file a priority lost pet report to activate immediate alerts and community networks.
⚠️ Spotted incorrect or outdated information? Let us know so we can review it.
The sooner you report, the better your odds
The moment you realize something is lost, a few hours can make a real difference. Filing a report early means more time for SMART or police to log your item, more visibility on community boards, and more time for us to catch any posts about it. Once your report is in, you can breathe easier. We're watching for you.
Report my lost item →Losing something in Warren can feel overwhelming. Whether it's a wallet left on the bus, keys misplaced at a local shop, or a treasured item from around town, you're faced with making phone calls to multiple offices, checking different websites, and hoping someone posts about it on Facebook. Each location has its own lost and found process, and they don't talk to each other.
ReportLost simplifies that chaos into one action. File a single report with us, and we connect you to the Warren Police Department, City Hall, transit authorities, and community channels all at once. Then we do the heavy lifting: scanning the web automatically for weeks and months to catch any "found" post that matches your item, so you can focus on your day instead of worrying about whether you've checked everywhere.
Common places to lose things in Warren
These neighborhoods and locations account for many lost and found reports.
Downtown Warren / City Square
Around City Hall and the civic center, items are often left in shops, parks, or on the sidewalk. Report to City Hall first.
Transit Hubs and Bus Routes
SMART bus stops and vehicles throughout Warren are common places to misplace bags, phones, and keys. Check with SMART Lost and Found within 7 days.
Shopping and Commercial Areas
Retail strips and shopping centers on Van Dyke and nearby arterials see frequent lost items. Each business may hold found items temporarily.
Parks and Recreation Areas
Warren's parks are community gathering spots where items get left behind. Police can help trace items turned in by park visitors.
Residential Neighborhoods
Items lost on the way to or from home are sometimes found and posted on neighborhood Facebook groups or left with neighbors.
Community channels where lost items often show up
Warren residents actively share found items on these platforms. We monitor them for you automatically.
Facebook group dedicated to reuniting pets with owners
Active Paw Guide community for all pet losses
Official posts of lost and found pets daily
Neighborhood alerts and lost item posts by residents
Found items sometimes listed or mentioned in comments
Regional community discussions of lost items and local alerts
Frequently asked questions
How long does the Warren Police Department hold lost items?
Items held by the Warren Police Department are typically retained for a specific period before being disposed of or donated. Contact the Police Department at (586) 574-4700 to confirm current retention policies and claim your item as soon as possible.
What if I lost something on SMART transit?
SMART's Lost and Found office holds items for 7 business days only. Hours are Monday to Friday, 8 a.m. to 4 p.m. Call or visit in person immediately. ReportLost files this report for you so you don't waste time on the phone.
Can I file a lost pet report at City Hall?
Yes. Warren City Hall handles the lost pet registry, and you can also call Animal Control or post to their Facebook page. For the fastest community alert, file a priority lost pet report with ReportLost, which activates alerts across multiple channels simultaneously.
What if my loss happened at or near DTW Airport?
Contact the Wayne County Airport Authority Lost and Found or the TSA Lost and Found directly. TSA items are held at the Edward H. McNamara Terminal near the gate-level checkpoint. Call (734) 942-3126 to inquire.
How often does ReportLost search for my item?
We run automated searches continuously for 12 months, scanning local Facebook groups, marketplace listings, community forums, and public web sources. Every match that fits your description triggers an alert to you immediately. You don't have to refresh these sites yourself every day.
Is ReportLost.org an official service of the Warren Police Department?
No. ReportLost is an independent service that works alongside official lost and found channels, not as a replacement. We file your report with the police and other local authorities on your behalf and monitor the web for matches you might otherwise miss. Your official report goes to the Warren Police Department, City Hall, and other agencies as needed.
Lost & found in nearby cities
Ready to find your lost item?
The faster you report, the faster the search begins. In the next few minutes, you can have your loss logged with the Warren Police Department, City Hall, and transit services, plus activated on community networks. Then we take the next step: watching the entire web for any sign of it.
Start my report →ReportLost.org is an independent service and is not affiliated with the Warren Police Department, City of Warren, SMART transit, Wayne County Airport Authority, or any other government or private agency mentioned. We coordinate your report with these entities based on publicly available contact information and terms of service. Always verify contact details with official sources. We are not responsible for items held by third parties or retention policies set by individual agencies.