Should Airbnb Guests Have Your Personal Phone Number?
Airbnb temp numbers expire after checkout. See what to put in the welcome book, and how hosts keep a lasting guest line without a second phone.
Guests need a way to reach you for check-in and emergencies, but they do not need the same number your family and banks use. Airbnb may assign temporary phone numbers for eligible US and Canada bookings that expire two days after checkout, so many hosts still keep a lasting guest line in the welcome book and answer it on the phone they already own.
Guests will call. The door code fails, the Wi-Fi password is wrong, a charger gets left behind. Being reachable is part of hosting. Handing your personal mobile to every booking is not. Here is what Airbnb's Help Center says about phone numbers, how its temporary numbers work, and how to set up a host line that outlives each stay without a second phone.
The short version
Keep guests on Airbnb messaging, and give them a lasting host number after they book.
- Airbnb messaging comes first, before and during the stay.
- No off platform contact before confirmation. Asking for it is against Airbnb policy.
- Temporary numbers are limited. Airbnb assigns them to a limited number of US and Canada users. They expire two days after checkout and do not support WhatsApp.
- Put a lasting host number in your welcome materials after booking, such as a printed welcome book or card.
- Use a second number app or a dual SIM line so guests never get your personal mobile.
- One lasting line covers every booking, with no second handset.
What does Airbnb say about phone numbers?
Airbnb wants in app messaging to come first, and it only shares phone numbers once a reservation is confirmed. After that, the guest can see your contact number.
Airbnb's Help article on contacting your guest by phone says "Airbnb messaging should be the primary way to communicate with guests," and "before a reservation is confirmed, it's against Airbnb policy for hosts to ask guests to communicate outside of the Airbnb platform." The guest's number appears in the reservation details only after confirmation.
It works the same way in reverse. Airbnb's article on what guests see at booking says confirmed guests can access the contact number of their host, the full listing address, and arrival guide details such as the check-in method, checkout instructions and house manual. The confirmation email includes your contact number.
Which number is that? Airbnb's page on verifying your phone number says "after a reservation is accepted, all phone numbers on an account will be displayed to the other party." If your personal mobile is on your account, guests see it, unless a temporary number stands in for it.
How do Airbnb temporary phone numbers work?
For a limited number of US and Canada users, Airbnb may swap real numbers for temporary ones that work from confirmation until two days after checkout. Outside that rollout, and after that window, you need your own plan.
From Airbnb's temporary phone numbers article:
- Who gets them: the feature "is currently only available to a limited number of users in the United States and Canada." Bookings involving guests or hosts from outside those areas do not get temporary numbers.
- How long they last: "Temporary phone numbers expire two days after checkout." The grace period is for things like forgotten items. Airbnb messaging still works afterwards.
- What works: calls and texts (SMS), like a normal number. "WhatsApp is not supported with these temporary phone numbers." Caller ID may show "Airbnb guest" or "Airbnb host".
- Real numbers: "Any exchange of real phone numbers through the Airbnb platform (in Airbnb messenger, emails, text fields in listing setup, etc.) will be blocked or replaced with the temporary number, when appropriate."
- Door codes: hosts see the last 4 digits of the guest's real number as a suggested door code.
So the gap is clear. If you are not in the rollout, guests get whatever number is on your account. If you are, the temporary number ends two days after checkout, and a real number typed into Airbnb may be replaced. A returning guest, or a family planning next summer, needs a contact that does not expire.
Should guests have your personal number?
Airbnb host phone number privacy comes down to one trade off: guests should be able to reach you fast, but they don't need your personal mobile to do it. A working host contact keeps you reachable without leaving your private number on every past guest's phone.
Hosts disagree on how much this matters. In an AirHostsForum thread on guests having your number (2021), several long time hosts reported no trouble, and noted that some travelers lack the app or a data signal, so a phone number is their lifeline. Others in the same thread used a cell number just for guests, a second line on a dual SIM phone, or a separate work phone. That is forum colour, not data, but the trade off is real.
Being reachable is the point. Being permanently reachable on your personal line, by everyone who has ever stayed, is what to avoid. A separate host number can go unanswered after hours, or be replaced later without touching the number your family and bank use.
Where should the host number live?
Share it only after the booking is confirmed, and put it where guests look when something goes wrong.
- Your Airbnb account. Guests see the numbers on your account once a reservation is accepted.
- A printed welcome book or door card. It sits outside the platform, so nothing gets swapped.
- A QR code on the fridge that opens your house guide.
- Your welcome message and house manual. Useful, but if you are in the temporary number rollout, Airbnb says real numbers in messages and listing text fields may be blocked or replaced.
Keep phone numbers out of your public listing, and never ask a guest to move off Airbnb before confirmation. This is why many hosts rely on a printed welcome book for the number.
How do you set up a lasting guest line on one phone?
Add a second number to the phone you already carry, then use it for every booking.
- Pick a second number app or a carrier line. An app works over Wi-Fi or data with no new SIM. A dual SIM or eSIM line runs on mobile signal with its own plan. See our guides to a business phone line without a second phone and a second phone number without a SIM.
- Choose a local area code guests and cleaners recognise.
- Share it only after booking: welcome book, door card, check-in notes.
- Answer check-in, lockout and Wi-Fi calls from it. Label it "Host" so you know who is calling.
- Keep it active so it stays yours. Returning guests will have it saved.
Inovo Second Number works this way on iPhone and Android. Install the app, sign in with the option shown in the app, and pick a US or Canadian number. You call and text guests, cleaners and co-hosts person to person, up to 20 outbound texts a day. It is one host's own line, not a team inbox or automated guest messaging. Prices: see in app. Numbers are tied to active accounts. If a number expires due to inactivity, it is released and cannot be recovered, so keep your account active.
Want guests to see the host line instead of your personal mobile on Airbnb itself? Airbnb verifies numbers with a 4 digit text code, and second numbers receive verification codes from most services, not all. Add the host line, confirm the code arrives, and only then decide whether to remove your personal number. Always keep one number you can rely on to sign in.
A free number you could lose if it sits idle is a weak fit for a line guests save and reuse. Our comparison of Inovo, Hushed, TextNow and Google Voice covers the main apps. Hosting in Canada? See the Canadian business number guide. Letting long term instead? Our UK landlord guide covers tenants. In the US or Canada? See the US and Canada landlord guide. Cleaning turnovers for hosts? See our guide to a work phone number for cleaners, nannies and tutors.
What about WhatsApp?
Airbnb says its temporary numbers do not support WhatsApp. If you want guests to reach you on a separate messaging app account, that app sets its own rules for which numbers it accepts, so test it yourself before you print it in the welcome book. Inovo Second Number is built for calls and texts, and we make no WhatsApp claims.
FAQ
Should Airbnb hosts give guests their personal phone number?
You don't have to. Guests need a working contact after booking, and a separate host number does that while keeping your personal mobile private. Airbnb shows guests the numbers on your account once a reservation is accepted, so check which ones are there.
Do Airbnb temporary phone numbers expire?
Yes. Airbnb says they expire two days after checkout. You can still message through Airbnb after that.
Are Airbnb temporary phone numbers available outside the US and Canada?
Not yet. Airbnb says the feature reaches a limited number of users in the US and Canada, and bookings involving guests or hosts from elsewhere do not get temporary numbers. It says more markets will follow over time.
What phone number should go in the Airbnb house manual or welcome book?
A lasting host number you answer, not your personal mobile. A printed welcome book or card is the most reliable spot, because Airbnb says real numbers typed into its platform may be blocked or replaced.
Can guests still call me after checkout?
On an Airbnb temporary number, only for two days. On your own number, for as long as they keep it, which is why a separate host line is safer than your personal mobile.
Do I need a second physical phone to host with a separate number?
No. A second number app or a dual SIM or eSIM line puts a host number on the phone you already have.
Does Inovo Second Number work on iPhone and Android for hosts?
Yes. Inovo Second Number is on iPhone and Android, and you can pick a US or Canadian number in the app. Numbers are tied to active accounts. If a number expires due to inactivity, it is released and cannot be recovered, so keep your account active.
Will a second number receive verification codes for my Airbnb account?
Second numbers receive codes from most services, not all. Airbnb verifies phone numbers with a 4 digit text code, so add the number, confirm the code arrives, and keep a number you can always sign in with.
Give guests a number, not yours
Keep your personal mobile for family and friends. Inovo Second Number gives you a lasting US or Canadian host line on iPhone and Android, for calls and texts with guests, cleaners and co-hosts. Prices: see in app.
Related guides
- How to Get a Canadian Business Number on Your Cell (2026)Need a Canadian business number on the phone you already have? Compare apps, dual SIM and call forwarding. Google Voice personal is US only.
- Should Landlords Give Tenants Their Personal Number? (UK, 2026)UK landlords don't have to give tenants a phone number. See what the law asks for, and how to use a separate number for tenants, OpenRent and HMOs.
- A UK Second Number for Business, on the Phone You Already Have (2026)Add a UK work number to the phone you already have. Compare apps, eSIMs and SIMs for freelancers, sellers, landlords and tradespeople.
