The main rental companies and their phone numbers
The largest car rental chains each operate their own reservation and customer service lines. These numbers connect you to live agents who can book a car, modify an existing reservation, or handle problems with a current rental. The numbers below are the primary customer service lines for the major companies operating across the United States.
Enterprise operates 1-800-261-7331. Hertz uses 1-800-654-3131. Avis answers at 1-800-352-7900. Budget is 1-800-527-0700. National uses 1-888-826-6893. Alamo operates 1-844-354-2535. These numbers are active during business hours, typically 7 a.m. to 11 p.m. Eastern time, though hours vary by company and may be extended during peak travel seasons.
Key Takeaways
- Each major rental company maintains its own phone line; calling the wrong number will transfer you or require you to call again.
- Phone agents can book new rentals, change existing reservations, and resolve billing or damage disputes faster than online chat in most cases.
- Have your confirmation number ready if you are calling about an existing reservation, as agents will ask for it when ready.
- Airport rental counters have separate phone lines from customer service, so calling the main number will not reach the counter directly.
- Wait times are longest during early morning hours and peak travel days; calling mid-afternoon on a weekday usually means shorter holds.
When to call instead of booking online
Calling makes sense when you need to negotiate rate, add a driver, or change your rental dates close to your trip. Online systems often lock in prices and driver counts, but phone agents can sometimes adjust these without canceling and rebooking. If you are under 25, have a one-way rental, or need a specific vehicle type, a phone agent can also explain restrictions that the website may not flag clearly.
Call when ready if you have already booked and now need to modify the reservation. Most companies charge a change fee online, but agents sometimes waive it if you call within 24 hours of your original booking. If your trip is within the next week and you are seeing a lower price online, calling to ask about a rate adjustment is worth the hold time — many companies will match or beat a competitor's price over the phone.
What information to have ready before you call
Gather your driver's license, the credit card you will use to pay, and your confirmation number if you are modifying an existing reservation. If you are booking a new rental, have your travel dates, pickup location, and return location ready. Agents will ask for your full name and date of birth to pull up your record or create a new one.
If you are calling about a damage claim or billing dispute, have photos of the vehicle condition from when you picked it up and when you returned it. If the rental company is charging you for damage you did not cause, having timestamped photos or a written statement from the counter agent at return will speed the resolution. If you are calling about a lost item left in the car, have the rental agreement number and a description of what you left behind.
Airport rental counter phone lines
Airport rental counters have direct phone numbers separate from the main customer service lines. These numbers connect you to the specific location where you will pick up or return your car. If you are already at the airport or arriving soon and need to reach the counter directly, search online for "[company name] [airport code] phone number" — for example, "Enterprise LAX phone number" for Los Angeles International.
Airport counter lines are useful if you are running late and need to notify them, if you want to confirm a vehicle type before arrival, or if you have a question about your reservation that relates to that specific location. However, counter staff are often busy with walk-up customers, so wait times can be long. For general questions or changes to your reservation, the main customer service line is usually faster.
What to expect during the call
After you reach a live agent, they will verify your identity by asking for your name, date of birth, and confirmation number if you have one. The call will be recorded for quality and training purposes — the agent will state this at the beginning. If you are booking a new rental, the agent will ask your pickup and return dates, locations, and vehicle preference, then quote you a rate.
If you are modifying a reservation, the agent will pull up your existing booking and show you any changes in price or availability. If you are disputing a charge or damage claim, the agent will document your account notes and may transfer you to a specialist or tell you a claims department will contact you within a set number of business days. Most calls last 5 to 15 minutes for a new booking or straightforward change, and 10 to 20 minutes for a dispute.
Alternatives if you cannot reach a company by phone
Every major rental company offers online chat through their website, though response times are typically longer than phone calls during peak hours. Email is slowest but creates a written record, which is useful if you are disputing a charge. Some companies also offer text-based support through their mobile app.
If you are at an airport and cannot reach the counter by phone, go to the rental counter in person. If you are trying to reach a company before your trip and the phone line is full, try calling very early in the morning (before 8 a.m. Eastern) or late evening (after 8 p.m. Eastern). If you are a member of a loyalty program, some companies offer a dedicated phone line for members with shorter wait times.
Frequently Asked Questions
Can I make a reservation over the phone without a credit card?
No. All rental companies require a valid credit card to hold a reservation, even if you plan to pay with a debit card or cash at pickup. The card is used to may provide the reservation and to cover any damage or additional charges. You will provide the card number over the phone during booking.
What if the phone agent quotes me a different price than the website?
Phone agents sometimes have access to rates or discounts not shown online, or they may explore a corporate code or loyalty discount automatically. If the phone quote is higher, ask the agent to match the website price — many will do so. Get the quoted rate and any discount codes in writing by email before you hang up.
How long does it take to reach a live agent?
Wait times vary by company and time of day, but typically range from 5 to 20 minutes during business hours. Early morning and late evening usually have shorter waits. Peak travel seasons (holidays, summer) can push wait times to 30 minutes or longer. Some companies offer callback options so you do not have to hold.
Can I cancel my reservation by phone?
Yes. Call the main customer service line with your confirmation number. The agent will cancel the reservation and explain any cancellation fees based on your rate type and how close you are to your pickup date. Most standard rates allow free cancellation up to 24 hours before pickup, but premium rates may have stricter terms.
What if I need to add an additional driver?
Call the company with your confirmation number and the additional driver's full name and date of birth. The agent will add them to the reservation. Some companies charge a daily fee for an additional driver; others do not. The agent will quote the fee before adding the driver, so you can decide whether to proceed.