Lost something in Ontario? Report it and keep searching.
One report reaches the Ontario Police Department, City Hall, local Facebook groups, and Nextdoor. Your report stays active, automatically cross-checking new found posts and listings so you don't have to refresh every day.
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 file your report
Tell us what you lost, where, and when. We capture all the details that matter for the police, social channels, and matching searches.
We route it to the right places
Your report is forwarded to Ontario Police Department, City of Ontario offices, and shared on active local Facebook and Nextdoor channels to multiply your chances.
Your report keeps searching
For your entire search period, we monitor new found posts, marketplace listings, and community updates against your description. You get alerted the moment a credible match appears, no daily checking needed.
Where to Report a Lost Item in Ontario
The main places to file a report, directly. ReportLost handles routing and ongoing alerts for you.
Ontario Police Department
File a report with the police for any lost item of significant value or sentimental importance. We tell you exactly how to describe it and which dispatch line to call for the fastest routing.
Non-Emergency Dispatch (541) 473-5125|Visit 444 SW 4th Street, Ontario, OR 97914
City of Ontario
City Hall keeps a lost and found desk for items found on public property or turned in by residents. We generate a clear description of what to ask about and the best time to call.
City Hall (541) 881-3201|Visit 444 SW 4th Street, Ontario, OR 97914
Lost Pet
If your cat or dog has gone missing, alert local animal shelters, vets, and neighborhood networks immediately. Our lost pet reports are prioritized and shared across pet-specific channels. file a priority lost pet report
Community Facebook & Nextdoor
Local Facebook lost and found groups and Nextdoor are where Ontario residents first post sightings and found items. ReportLost broadcasts your description to these networks automatically, and we alert you when a match surfaces.
⚠️ Spotted incorrect or outdated information? Let us know so we can review it.
Found something? Act quickly.
The sooner you file a report, the fresher the trail and the better the chance a store cashier or neighbor saw it. Once you submit, your report begins searching for you right away.
Report my lost item →Ontario residents lose wallets, rings, phones, and pets across downtown streets, the fairgrounds, parks, and local businesses every day. When it happens, you face a maze of separate systems: the police non-emergency line, the city clerk's office, scattered Facebook groups, and the local animal shelter if it's a pet. By the time you've called them all, hours have passed.
ReportLost simplifies the panic into one submission. We file your loss in all the right channels at once, generate the exact details for each place, and then your report stays active, continuously searching for a match while you focus on your day. No more wondering if you called the right department or if you missed a post.
Common Places to Lose Items in Ontario
Report where you lost it, and we'll route it to the nearest police precinct or local business.
Downtown Ontario (SW 4th Street, Main Street area)
Wallets and keys slip out near shops, restaurants, and the city center. Many turn in found items to nearby businesses or police.
Fairgrounds and Parks
Rings, sunglasses, and phones are common losses during events and outdoor gatherings. Check with event organizers and park maintenance.
Local Businesses and Restaurants
Lost items left behind in diners, shops, and offices often end up at the front desk. We tell you the best way to follow up.
Residential Streets and Neighborhoods
Pets and personal items go missing in neighborhoods across Ontario. Community posts and local Facebook groups are your fastest resource.
Community Networks in Ontario
Where locals post found items and pet sightings.
Community group for reuniting lost and found items and pets
Official updates and community alerts
Neighborhood-level lost and found discussions
Frequently Asked Questions
How long does the Ontario Police Department keep lost items?
Items turned in to the police are typically held for 30 to 90 days before disposal or donation, depending on value and condition. Contact the non-emergency dispatch at (541) 473-5125 to ask about your specific item.
What should I include in my lost item report?
Include a detailed description (color, brand, distinguishing marks), the exact date and location where you lost it, and your contact information. Photos help enormously. ReportLost generates the right format for each channel.
Can I file a report for a lost pet in Oregon online?
Yes. Contact the Oregon Department of Fish and Wildlife or local animal shelters. ReportLost files a dedicated lost pet report that reaches local shelters, vets, and pet networks immediately and stays active for months.
How quickly should I contact the police after losing something?
The sooner the better. File within 24 hours if possible, especially for items of value or pets. Reporting early gets your description into circulation while memories and trails are fresh.
What if my item is found weeks later?
ReportLost keeps your report active and searchable for 12 months, automatically checking new found posts and community updates. Many items surface long after the loss, and we'll alert you the moment a match appears.
Is ReportLost.org official or part of the Ontario Police Department?
ReportLost.org is an independent service, not affiliated with local police or city government. We're a reporting platform that routes your information to official channels and amplifies your search across community networks. You always have the option to file directly with the police or city hall yourself.
Lost & found in nearby cities
Ready? File your report now.
Your lost item is out there. The sooner you report it, the sooner ReportLost starts searching across all the right channels. Once filed, your report stays active for up to a year, automatically checking for matches. You can breathe easy.
Start my report →ReportLost.org is an independent lost-and-found reporting service and is not affiliated with the City of Ontario, Oregon Police Department, City Hall, or any local government agency. We route your report to official channels and community networks but do not replace direct contact with police, city services, or local businesses. Always verify contact information before calling. Photos and descriptions are your responsibility to provide accurately.