Lost and found in Londonderry, New Hampshire: reporting and recovery options
Lost items in Londonderry are tracked by the local police department, town services, and regional transit operators. ReportLost files your report with the relevant departments and keeps it active, so you don't have to check back yourself.
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 in Londonderry
You report the loss
Describe what you've lost, where, and when. We gather the details we need to contact the right local office or service.
We route your report
Your report goes to the Londonderry Police Department, the relevant transit service (COAST, CART, or Boston Express), or other venue where your item may be held. We provide you with direct contact information and steps for each.
Your report stays active
For 12 months, your report continues to match against new items logged as found. You'll receive an alert if a credible match surfaces, so you're not refreshing social media and lost pet groups every day.
Where lost items are held in Londonderry
Each service below keeps found property for a limited time. ReportLost can file your report where the department accepts third-party notifications; for others, we'll give you the exact contact info and hours.
Londonderry Police Department
The police department accepts lost property reports and holds unclaimed items. They operate 24/7 for emergencies and non-emergency calls, and you can file a report in person or by phone. We can file your report with them and provide you with their direct contact details and office address.
Public Transit: COAST and CART Buses
Items left on COAST or CART buses are logged at the end of each day. COAST operates regionally and holds items according to their policy; CART offers local service in Londonderry. If you left something on either service, call COAST at 603-743-5777, option 1, or CART at 603-623-8801, option 2. We can help you determine which service to contact and what to tell them.
Boston Express Bus Station
The Boston Express station at North Londonderry is a stopping point for regional service. Items left on buses or found at the station can be reported through Boston Express. Contact their terminal information center for lost and found inquiries.
Manchester-Boston Regional Airport
If you lost an item within the terminal or on a flight passing through Manchester Airport (about 15 miles from Londonderry), you can file a report directly with the airport's lost and found system. Items left on aircraft should be reported to your airline.
Town Services and Community Venues
Items found in town parks, libraries, recreational facilities, or other municipal spaces may be turned in to the Town of Londonderry. You can contact town hall during business hours (Monday through Friday, 8:30 a.m. to 5 p.m.) to check if an item has been reported found.
Lost Pets
If you've lost a cat or dog in the Londonderry area, contact the Londonderry Lost and Found Pets Facebook group or your local animal control. Nearby shelters including the Animal Rescue League of New Hampshire and the Derry Humane Society also log found pets. ReportLost also operates a dedicated priority service for lost pets that stays active in background searches for 12 months. File a priority lost pet report
⚠️ Spotted incorrect or outdated information? Let us know so we can review it.
Ready to file your report?
Start by telling us what you've lost, where, and when. We'll handle contacting the right departments and keep searching for you.
Report my lost item →Losing something in Londonderry can feel scattered. The local police hold unclaimed property, transit operators (COAST and CART) manage items left on buses, Boston Express handles luggage at the station, and community members post found items across Facebook and Nextdoor. Each channel operates on its own schedule and retention policy, which means you'd typically have to call multiple offices and monitor several groups simultaneously to improve your odds.
ReportLost shortens that cycle. File once, and we notify the departments that are most likely to have your item, handle the routing, and keep your report searching in the background for a full year. If you've lost a passport, a phone, a watch, keys, or a pet, you can start by filing a report with us. If you prefer to contact services directly, the numbers and links below are there for that too.
Common locations where items are lost in Londonderry
Lost items are often turned in to police, transit stations, or community venues in these areas
Downtown Londonderry
Items left in shops, restaurants, or along Mammoth Road are frequently brought to the police or held by individual businesses.
Transit Stations
COAST and CART bus stops, and the Boston Express station at North Londonderry, are common places where wallets, phones, and bags are found and logged.
Town Parks and Recreation Areas
Items lost during outdoor activities are sometimes turned in to town services or retrieved by other park visitors.
Shopping and Commercial Areas
Retail centers and parking areas often see lost personal items; some businesses maintain their own lost and found.
Community lost and found groups
Londonderry residents also share found items on social media. These groups can be a good place to check or post details of what you're looking for.
Facebook group focused on missing and found pets in the Londonderry area
Official page where the police sometimes post found items, especially phones and IDs
Town announcements occasionally include notices about found property
Neighborhood-based app where residents post local lost and found items
Frequently asked questions about lost items in Londonderry
How long does the police department keep lost items?
The Londonderry Police Department holds unclaimed property according to state law. Items are typically kept for a set period before being disposed of or donated. Contact them at 603-432-1118 (non-emergency) to ask about a specific item and how long they will hold it.
If I left something on a COAST or CART bus, how soon should I call?
Call as soon as possible. Items left on buses are logged at the end of each service day. COAST can be reached at 603-743-5777, option 1, and CART at 603-623-8801, option 2. Have your bus route and approximate time of travel ready.
Where do I pick up a found item from the police department?
Found items held by the Londonderry Police Department can be claimed at their office at 268A Mammoth Road, Londonderry, NH 03053. Call 603-432-1118 to confirm the item is there and to arrange a time. They are typically open during business hours and 24/7 for emergency calls.
What if my lost item was found at Manchester Airport?
Manchester-Boston Regional Airport (about 15 miles south) has its own lost and found system. You can submit a lost item report through their website. If your item was on an aircraft, contact your airline directly.
Can I file a lost pet report through ReportLost in Londonderry?
Yes. ReportLost offers a priority lost pet service that stays active for 12 months. You can also contact the Londonderry Lost and Found Pets Facebook group, Animal Control, or nearby shelters like the Animal Rescue League of New Hampshire.
Is ReportLost.org an official government service?
No. ReportLost is an independent service that files lost item reports with official departments and venues on your behalf and monitors for matches over time. It is not affiliated with or run by the Londonderry Police, Town of Londonderry, or any transit agency. Filing a report through ReportLost does not replace contacting these services directly; it complements those efforts and ensures your report stays active even if you move on to other tasks.
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Don't navigate the system alone
Filing a lost item report takes just a few minutes. Once you've submitted it, we take it from there, alerting the departments that hold found property and keeping your report searching for a year.
Start my report →ReportLost is an independent service and is not affiliated with the Londonderry Police Department, Town of Londonderry, COAST, CART, Boston Express, Manchester-Boston Regional Airport, or any other agency or business mentioned on this page. We file reports on your behalf where those organizations accept third-party submissions. For the most current information on retention policies, contact hours, or specific procedures, always verify directly with the relevant service.