Google Voice Verification Code Scam
A "buyer" or new contact asks to verify you are real by having a code texted to your phone, then read back to them. That code links a Google Voice number to yours, quietly handing the scammer control of your number.
Last reviewed: 24 July 2026
What this scam is
The Google Voice verification code scam is a number-hijacking con that spreads through replies on marketplace, rental, and dating platforms. Someone posing as a buyer, tenant, or match says they have been burned by scammers before and want to confirm you are a real person before meeting or paying. They tell you a verification code is about to arrive by text, and ask you to read the digits back. The code is not a safety check on you at all — it is Google's confirmation that whoever holds it may attach a new Google Voice number to your phone number. Once you read it aloud or forward it, the scammer completes that link and controls a phone identity anchored to your line. They use it to run the same con on other people, to pass phone verification on further services, and sometimes to lock you out of Google Voice on your own number. The distinction that matters most is simple: a genuine buyer or date never needs a code to prove you exist — a verification code only ever proves something to the person who asked for it.
How it works
The approach arrives fast and friendly in a marketplace, rental, or dating reply. The contact shows interest, then pivots to caution: "There are so many fake listings, I just want to make sure you're real." They say Google, or "the app's system", will text you a six-digit code, and ask you to share it back. Behind the scenes the scammer has entered your phone number into Google Voice's own setup, choosing your line as the number a new Google Voice account will verify against. Google genuinely texts the code to you, and the scammer needs you to relay it because they cannot see your messages. The read-back is the whole mechanic — your spoken or forwarded digits complete the link, and the new Voice number is now bound to your phone under their control. From there the number becomes a disposable, trustworthy-looking front: they solicit other victims from it, receive OTP codes for accounts they are opening elsewhere, and keep your real number one layer removed from their activity. Some victims find their number can no longer register for Google Voice, or that calls and texts are being intercepted, until they reclaim it. The same trick is run at scale, one identical script sent to dozens of sellers a day.
Why this scam works
The con inverts a defence people already use. Buyers and sellers who meet online are rightly wary of fakes, so a stranger asking to "verify you're real" sounds like the responsible party, not the dangerous one — it borrows the language of safety to disarm you. Verification codes are also genuinely ordinary; most people receive them weekly and have been trained to treat a six-digit text as a routine step rather than a credential worth guarding. Because the code really does come from Google, nothing looks spoofed or suspicious. And the request is small and quick, framed as a favour that unlocks a sale, a rental, or a date you actually want — so the pressure feels like momentum, not manipulation. Few people know that Google Voice can attach a number to any phone that relays one code, which is the single fact the entire scam depends on.
Common red flags
- A buyer, tenant, or match who wants to "verify you're real" before doing anything else
- Any request to read back, screenshot, or forward a code that was texted to your phone
- Being told to expect a Google code as part of confirming your identity
- A code text that itself warns "do not share this code with anyone"
- Pressure to complete the "verification" quickly so the sale or meeting can proceed
- A contact who steers the conversation off the platform to text or email early
- An overly cautious backstory about being scammed before, used to justify the code request
Sanitized example messages
Illustrative, sanitized examples. Personal details are replaced with placeholders such as [phone number] and [fake link].
Hi, still available? I've been scammed on here before, so before I come I just want to verify you're a real seller — Google will text you a code, can you send it back to me?
I'm interested in the apartment. To confirm you're not a bot the system sends a 6-digit code to your number, just read it out to me and we'll book a viewing.
Loved your profile! There are so many fake accounts here. I'm sending a verification code to your phone — reply with the digits so I know you're genuine.
Thanks! You'll get a text in a second. What's the code? Just need it to complete the buyer verification and then I'll arrange pickup.
How to verify before you act
Treat any request to share a code as the scam itself — there is nothing to "verify" on your side, because the code proves your identity to no one but the sender. Read the text the code arrives in: messages from Google Voice and similar services say in plain words that the code is for setting up or linking an account and must never be shared, which directly contradicts a "buyer" asking for it. A real purchaser confirms they are dealing with a person by meeting in a public place, paying through the platform's protected checkout, or using the app's own in-built verification — never by asking you to relay something texted to your own phone. If you are unsure whether a message truly reflects a Google process, open the Google Voice or account settings yourself rather than trusting the contact's explanation. The rule is absolute: no legitimate transaction ever requires you to speak or forward a code that was sent to you.
Payment methods used
- No upfront payment (identity theft)
- Gift cards
- Payment apps
Who is usually targeted
- Marketplace sellers
- People advertising rentals
- Dating-app users
- Job seekers
What to do immediately
- Stop replying and send no further codes — if you have not shared one yet, you have lost nothing
- If you already read a code back, go to Google Voice settings and reclaim or unlink your number (voice.google.com > Settings, or use Google's "reclaim your number" flow)
- Change your Google account password and turn on two-step verification in case the number was used to reach the account
- Check whether any other accounts tied to your number show unexpected login or verification activity
- Report the profile to the marketplace, rental, or dating platform so the account is removed
- Report the fraud to your national fraud service and, in the US, to the FTC — the same script is run against many people
How to prevent it
- Never read back or forward a verification code to anyone, however plausible their reason — codes sent to you are for you alone
- Treat "let me verify you're real with a code" as a definitive scam signal, not a safety measure
- Read the code's own text: if it says "do not share this code", that instruction overrides any request to share it
- Keep marketplace and rental conversations, payments, and verification inside the platform's own tools
- Meet buyers in public and use protected in-app checkout instead of proving identity by phone code
- Enable two-step verification on your Google account so a hijacked number cannot cascade into a full account takeover
Evidence to preserve
- The full conversation showing the code request (screenshots with dates and the profile name)
- The verification code text itself, showing it came from Google
- The listing, profile, or match details and any phone numbers or handles used
- Screenshots of your Google Voice settings showing the linked or reclaimed number
Where to report it
- Action Fraud (UK) — UK national fraud & cybercrime reporting centre
- FTC ReportFraud (US) — US Federal Trade Commission fraud reports
- FBI IC3 (US) — US Internet Crime Complaint Center
- Scamwatch (Australia) — Australian competition & consumer reporting
- Your bank's fraud line — Use the number on the back of your card or in your banking app — never a number the caller gives you
Always verify reporting routes and emergency contacts on the official government or agency website for your country.
Frequently asked questions
What can a scammer actually do with a Google Voice number linked to my phone?
They gain a working phone number that looks legitimate but is anchored to your line, which they use to contact other victims, receive one-time codes for accounts they open elsewhere, and keep their real identity hidden behind yours. It can also interfere with your own ability to use Google Voice on that number. It is not usually a direct route into your bank, but it hands the scammer a disposable, trusted-looking identity built on your number — which is why reclaiming the number quickly matters.
I read the code back before I realised. How do I get my number back?
Go to Google Voice settings and look for the option to unlink or reclaim your number — Google provides a specific flow to disconnect a number that was attached to a Voice account, which removes the scammer's link. Then change your Google password and switch on two-step verification. If the number will not reclaim immediately, contact Google Voice support. Acting quickly limits how long the hijacked number stays useful to them and restores normal service on your line.
Why would a real buyer ever need to send me a code?
They wouldn't, and that is the entire point. A verification code sent to your phone confirms your identity or authorises a setup step only to whoever requested it — it tells a buyer nothing about whether you are real. Genuine buyers confirm you exist by meeting in public, paying through the platform, or using the app's own verification. Any stranger who needs a code that landed on your phone is trying to use your number, not check it. Treat the request as proof of a scam, full stop.