If a car is blocking your driveway, call your local police non-emergency line. In cities that run a 311 system, dialing 311 reaches the same dispatchers and routes the complaint to parking enforcement or police. Save 911 for the narrow case where the blockage creates a real emergency, such as someone inside needing medical transport or emergency vehicles being kept from your home.
Before You Pick Up the Phone
Take a minute to size things up. A delivery truck idling with hazards on will usually move within a few minutes. A car with no driver, no note, and no obvious owner is a different situation. Look around for someone who might belong to the vehicle, a neighbor, a visitor, or a worker nearby. If you can find the driver, a calm knock on a door tends to resolve things faster than any agency will.
Check the windshield and dashboard for a note with a phone number. Some drivers leave contact information when they know they’re parked somewhere tight. If there’s no note, no owner in sight, and the car has been there more than a few minutes, that’s when you call.
Non-Emergency Line or 311
For almost every blocked driveway, the police non-emergency line is the right number. It’s usually posted on your local police department’s website. If your city runs 311, that line serves as a general municipal complaint number and will hand your call to police or a dedicated parking enforcement unit. Either way, dispatchers treat a blocked driveway as a parking violation rather than a crime in progress, and they prioritize it accordingly.
Skip 911 for a routine parking complaint. Dispatchers will take the report, but you’re pulling emergency resources away from actual emergencies, and some will simply redirect you to the non-emergency number.
When 911 Is the Right Call
A blocked driveway crosses into emergency territory in a few specific situations. Call 911 if someone in the house needs immediate medical care and you’re trapped, if the vehicle appears to be involved in a crime, or if it’s obstructing access for fire trucks or ambulances actively responding. The test is whether someone’s safety is at risk right now. Running late for work doesn’t qualify.
Some cities also treat a vehicle parked physically on your driveway, as opposed to blocking it from the street, as trespassing rather than a simple parking infraction. In those places, dispatchers may actually tell you to call 911 for a car sitting on your property. If you’re not sure which rule applies, start with the non-emergency line and let the dispatcher redirect you.
On the Street Versus On Your Property
This distinction changes both who shows up and what they can do. A car parked on a public street in a way that blocks your driveway entrance is a parking violation handled by traffic enforcement. An officer or parking agent arrives, verifies the violation, and writes a ticket. The rules are clear because the vehicle is on public roadway.
A car physically sitting on your private driveway is a different matter. Many jurisdictions treat this as trespassing, which is more serious than a parking infraction. Response may come faster, and the legal basis for removing the vehicle is different. Law enforcement is still your first call in either case. Even where you have the right to remove a vehicle from your own property, involving police first creates an official record that protects you if the owner later disputes what happened.
What to Tell the Dispatcher
Having specifics ready gets an officer to your door faster. Gather what you can before you call:
- Vehicle description, including make, model, color, and any distinguishing marks like bumper stickers, damage, or commercial lettering
- License plate number and issuing state
- Your street address, the nearest cross street, and which side of the driveway the vehicle is blocking
- Roughly how long the vehicle has been there
- Whether you’re completely blocked in, partially blocked, or blocked from entering
If anyone in the household has a medical condition that could require emergency transport, say so. It can raise the priority of the response.
What Happens After You Report It
Response times vary with your city, the time of day, and how busy enforcement is. A parking officer may arrive within 30 minutes in some places and several hours later in others, particularly on busy weekend nights. The dispatcher can usually give you a rough estimate.
When the officer arrives, they’ll confirm that the vehicle is in fact obstructing access, and then one of a few things happens. They may write a citation, with fines for blocking a driveway typically running from about $35 to $250 depending on the municipality. They may try to locate the owner through the vehicle’s registration and ask them to move it. If the owner can’t be reached or doesn’t respond, the officer can authorize a tow, in which case the vehicle goes to an impound lot and the owner pays all towing and storage fees.
Not every call ends in a tow. If the vehicle has already moved by the time the officer gets there, or the owner shows up and relocates it, that’s usually the end of it. Officers generally prefer resolution over paperwork.
Can You Call a Tow Truck Yourself?
This is where people get tripped up, and the answer depends on where the car is parked.
If the car is on a public street blocking your driveway, you almost certainly cannot hire a private tow company on your own. The street is public property, and only law enforcement or a designated municipal authority can authorize a tow from it. Calling your own tow truck in that situation can expose you to liability if anything goes wrong.
If the car is physically on your private property, many states let the property owner hire a licensed towing company to remove it. Most attach conditions. The most common is visible signage at entrances stating that unauthorized vehicles will be towed, along with the name and number of the towing company. Some states also require a written contract between the property owner and the towing service, and many require the towing company to photograph the vehicle before removal. If you haven’t met these requirements, the tow may not hold up legally, and you could end up on the hook for damage or inconvenience to the vehicle’s owner.
For a one-off blocked driveway, most people don’t have tow-away signage already posted. The practical move is still to call police, get an official citation on record, and let them coordinate the tow if it comes to that.
What Not to Do While You Wait
The urge to handle it yourself is real, especially when you’re late and a stranger’s car is sitting across your driveway. Resist it. A few things consistently make the situation worse:
- Don’t try to push or move the vehicle. Even a gentle push can cause damage you’ll be liable for, and if the car rolls into something, that’s on you.
- Don’t try to squeeze past it. If you clip the blocking car while maneuvering out, courts consistently hold the moving driver at fault. The other car being illegally parked does not excuse the basic duty to control your own vehicle.
- Don’t block the vehicle in to teach a lesson. You’ve just created a second parking problem, and you can be ticketed for it.
- Don’t leave an aggressive note or confront the owner angrily. People react unpredictably. A calm request works better, and if it fails, that’s what the non-emergency line is for.
The person who blocked your driveway is in the wrong, and the system is set up to penalize them. The moment you take action that damages their property or escalates the conflict, you shift some of that liability onto yourself.
When It Keeps Happening
A single blocked driveway is annoying. The same car or the same household doing it over and over is a pattern that calls for a different approach. Keep a log with dates, times, photos, and any police report numbers from earlier incidents. Photographs taken at the time, with the phone’s timestamp on, help establish both the obstruction and how long it lasted.
If the same vehicle keeps blocking you, mention the history to the dispatcher on each call. Repeated violations lead to escalating fines and faster towing authorization in many jurisdictions. Some cities also let you file a formal complaint with the parking or traffic division, which can prompt targeted enforcement in your area.