Fake Bank Customer Support Helpline Scam
Criminals create fraudulent bank-support phone numbers that appear in search results or are shared on social media, waiting for customers seeking help with online banking issues to call — then harvesting credentials and initiating fraudulent transfers during the 'support' call.
Part of: Fake Customer Support Scams
Last reviewed: 7 June 2026
When a customer needs help with online banking, the most common first step is to search online for the bank's support number. Fraudsters have industrialised the placement of fake bank helpline numbers in search results, creating websites that mimic bank contact pages and purchasing paid search advertisements to appear at the top of results for queries like '[Bank Name] customer service phone number'.
Victims who call these numbers are greeted by a professional-sounding agent who asks for account details to 'pull up the record'. The script moves quickly: identity verification (date of birth, partial account number), then a 'security code' that the agent simultaneously triggers by attempting a bank action on the victim's real account, then potentially instructions to perform specific actions in the banking app.
Because the victim initiated the call, they are in a trusting mental state. They believe they are the customer receiving help, not the target of an attack. This reversal of perceived roles is a key reason why fake bank support calls are effective: the victim's guard is lower than it would be if an unexpected caller contacted them.
How this scam works on the Your Bank brand
Your real bank's customer service number is printed on the back of your debit and credit cards, listed in your bank's official mobile app, and published on the bank's official website. These are the only reliable sources for the support number. Search-engine results — including paid advertisements — are not reliable because they can be placed by fraudsters.
Fake support calls follow a specific script: the agent first builds rapport by confirming basic details from data-breach records, then creates urgency by claiming that unusual activity was flagged on the account. The 'activity' needs to be resolved, and the resolution involves the customer sharing a code or following app instructions that authorise transfers.
Some fake support operations generate a fabricated case reference number, describe a plausible-sounding recent transaction, and offer to email a confirmation — all tactics to sustain the illusion through any moment of doubt the victim experiences during the call.
Common red flags
- Bank support number found through a search engine rather than from the card or official app
- The agent asks for a full account number, password, or verification code to 'pull up the account'
- An OTP arrives on your phone while you are on the call and the agent asks you to read it
- Instructions to make a small 'test transaction' to verify the account issue is resolved
- The agent stays on the line while you navigate within your banking app
- A paid search advertisement at the top of results for your bank's support number
- The agent provides an email address or reference number that cannot be verified on the bank's real website
How to protect yourself
- Use only the support number printed on the back of your bank card or in your bank's official app
- Never call a bank support number from a search-engine result — type the bank's URL directly instead
- Never share a verification code or OTP with anyone during a call you initiated
- Hang up if the agent asks you to perform transactions or share codes
- Verify the number before dialling by cross-referencing with your physical bank card
- Report fake bank support numbers to the bank's real fraud team and to the FTC
- Enable your bank's genuine transaction alerts so you see real account activity
How to report it
- Report to your bank's genuine fraud line using the number on the back of your card
- File a complaint with the FTC at reportfraud.ftc.gov
- Report fraudulent paid search advertisements to Google or Bing through their ad-reporting tools
- File a complaint with the CFPB at consumerfinance.gov/complaint
- Report spoofed calls to the FCC at consumercomplaints.fcc.gov
Frequently asked questions
Can I trust bank support numbers that appear in Google Ads?
No. Fraudsters purchase Google and Bing advertisements to place fake bank support numbers at the very top of search results. Always use the number on the back of your card, in your banking app, or on the bank's official website — never a search-engine result.
What does a real bank agent ask when you call for support?
A genuine bank agent will verify your identity using security information you set up with the bank (such as a memorable word or answer to a security question) — not a code they trigger by logging in. They will never ask for your full password or PIN.
How do fraudsters know which bank I use when I call their fake number?
In many cases, their fake number targets a specific bank and they expect most callers to be that bank's customers. In others, they may ask which bank you use at the start of the call, then role-play the appropriate brand. Either way, the information you provide is used against you.