Lost something in San Carlos? Here is who to contact.
One report goes straight to the San Carlos Police Bureau, SamTrans, local lost pet networks, and active community channels. Your report stays active for months, automatically matching new found items with your description.
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
California : found property must be held by law enforcement for at least 90 days before it can pass to the finder, be auctioned or disposed of. (California Civil Code §2080.2)
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 in San Carlos
You file your report
Tell us what you lost, where, and when. We handle the details so you don't have to track down case numbers or figure out which department to contact.
We route it to the right places
Your report reaches the San Carlos Police Bureau, SamTrans (if it's a bus item), the appropriate shelters (for pets), and gets shared across local community networks where residents post found items daily.
Your report keeps searching
For your entire search period, your report stays active and continues to match against new found items, posts, and announcements. You get alerts if a credible match surfaces, so you're not checking Facebook groups and Nextdoor yourself every day.
Where to report lost items in San Carlos
The official channels and how ReportLost connects them for you
San Carlos Police Bureau
Report lost property directly to the non-emergency line. They log the item and can connect you with their Property & Evidence Bureau if it's been turned in. ReportLost identifies the right precinct and provides the exact information they'll need.
Non-emergency: (650) 802-4321|Property & Evidence: (650) 599-1570
SamTrans Lost & Found
Lost something on a local bus? SamTrans holds items for 30 days. Call or visit their San Carlos facility during business hours. ReportLost ensures your report reaches them with all the details they need to spot your item.
San Carlos City Hall
Items left at city facilities or turned in by residents often end up here. The city's administrative office can point you to where your item might be held. ReportLost connects your loss to city records automatically.
Lost Pets
If your pet went missing in San Carlos, contact the Animal Control shelter in nearby San Mateo immediately. They also manage the San Mateo County lost pet network. Time matters for pets, so act fast. Then file a priority lost pet report to activate continuous matching across shelters and community pet networks.
San Francisco Bay Area Airports
If you lost something while traveling from the region, nearby airports have dedicated lost and found offices. SFO and Oakland handle thousands of items annually. ReportLost can guide you to the right airport terminal if you remember where you last had your item.
SFO Lost & Found: (650) 821-7014|Oakland (OAK) Lost & Found: (510) 563-3982
⚠️ Spotted incorrect or outdated information? Let us know so we can review it.
The sooner you report, the better your chances
Getting your loss on the map right away means more eyes, more places checking, and fresher memories. Once your report is filed, our team handles the legwork—you can relax knowing your description is actively being matched against every new found item and community post.
Report my lost item →San Carlos is a connected community, but losing something here means navigating separate systems: the San Carlos Police Bureau handles in-town losses, SamTrans covers bus items, animal shelters manage pet cases, and residents share found items across Facebook, Nextdoor, and local groups. Piecing it together takes time, and by then the trail often goes cold.
ReportLost simplifies that. One report, filed once, reaches all the right channels automatically. Better still, your report doesn't just sit in a filing cabinet, it stays active, continuously cross-referencing new found items and community posts for a match. While you go about your day, your search keeps working.
Common places where locals report losses in San Carlos
Popular spots where items often turn up
Downtown San Carlos / Elm Street
The heart of the city around City Hall and local shops, where many items are turned in to staff or found by passersby.
San Carlos Avenue & SamTrans stops
The main transit corridor; items left on buses typically surface here first, held at the SamTrans facility.
Coyote Point Park & Beach
Waterfront area where people gather, relax, and sometimes discover lost wallets, phones, and personal belongings.
Shopping areas & parking lots
Commercial districts where items are often found in or near stores and reported to management or police.
Residential neighborhoods
Items found by neighbors are frequently shared on Nextdoor and local Facebook groups before reaching official channels.
Community networks where San Carlos residents post found items
Local groups and forums actively helping reunite people with their belongings
Facebook group for pet-related losses, active and monitored by residents and rescue volunteers
Dedicated local pet network where community members quickly share sightings and recoveries
Official city channel where found items are sometimes posted and residents ask for help locating belongings
Hyperlocal platform where neighbors post found items immediately and organize searches
Regional subreddit where Bay Area residents discuss and help with lost item searches
Questions about losing and finding items in San Carlos
How long does the San Carlos Police Bureau keep lost items?
The Police Bureau typically holds lost property for a standard retention period; contact them at (650) 802-4321 to check on a specific item. If it's transferred to their Property & Evidence Bureau, call (650) 599-1570 with your case number.
What happens if I lost something on a SamTrans bus?
SamTrans keeps bus items for 30 days. Call (650) 622-8044 during their office hours (Monday–Friday, 9 a.m. to 5 p.m.) to check if your item has been turned in. Have a description ready.
My pet went missing in San Carlos. What's the fastest way to find them?
Visit or call the Animal Control shelter in San Mateo at 12 Airport Blvd immediately, (650) 340-7022 x339. Post on local pet Facebook groups right away, including San Carlos Park/Estero Lost and Found Pets. Then file a priority lost pet report with ReportLost to activate continuous matching across county shelters and rescue networks.
Where should I check first if I lost something in downtown San Carlos?
Start with the Police Bureau non-emergency line (650) 802-4321) to report it and ask if anything matching your description has been turned in. Also check Nextdoor and local Facebook groups, where residents often post found items within hours.
How does ReportLost help if I lost something while traveling through the Bay Area?
ReportLost files your loss with the San Carlos Police Bureau and any relevant transit agencies, and if applicable, alerts the airports you traveled through. Your report stays active across all these channels for your entire search period, no re-filing needed.
Is ReportLost.org an official government service?
No. ReportLost is an independent service that streamlines the process of reporting to official channels. We file your report with the real authorities (police, transit, shelters) on your behalf and keep your search active across official and community networks. We're not affiliated with the San Carlos Police Bureau, SamTrans, or the city, but we work directly with them to get your item back.
Lost & found in nearby cities
Start your search now
The longer an item sits in a lost and found, the more likely it gets discarded or donated. File now, and your report will stay active and searching for the duration of your search period. Let us handle the outreach—you'll hear from us if a match appears.
Start my report →ReportLost.org is an independent service and is not affiliated with the San Carlos Police Bureau, San Mateo County Sheriff's Office, SamTrans, the City of San Carlos, Animal Control, San Francisco International Airport, Oakland International Airport, or any other government or transit agency. We file reports on your behalf to these official channels and maintain your search across community networks. Always contact the official agencies directly if you need immediate assistance or have questions about their procedures.