Lenders and credit cards
Jaja Finance phone numbers
Edited by Richard BarkerChecked 14 October 2026
Jaja Finance publishes 1 number for you to call on its own website. We list each one with the page it is on (1 page in all), a short quote from that page and the date we checked it.
Numbers to call Jaja Finance
What each line is for, as Jaja Finance describes it, with opening hours where it gives them.
- 0345 607 6500
You call them on this number
Credit card customer services
Hours: Monday to Friday 9am to 5pm
Source: “You can also reach us on 0345 607 6500” (opens in a new tab). Checked 14 October 2026.
How scams that copy lenders and credit cards work
Lenders and card companies are copied in the same way as banks. UK Finance says callers claim there has been fraud on your account and ask you to move money to a "safe account" that the criminal controls.
Call the lender back on the number on your card, statement or its own website, or call 159 if your bank or card provider is part of it.
This could still be a scam call
Criminals can make their number look like a genuine one (this is called spoofing). If someone calls from this number and asks for money, bank details, a code or passwords, hang up. Then call Jaja Finance back on the number on the back of your card, or call 159, which connects you to your bank.
Safe ways to check
- Call 159 (opens in a new tab): Stop Scams UK runs 159, which connects you to your bank. It cannot be spoofed.
- Jaja Finance's own contact page (opens in a new tab): Where this number is published.
- Report Fraud (opens in a new tab): Report fraud and cyber crime in England, Wales and Northern Ireland. In Scotland, call Police Scotland on 101.
- Forward scam texts to 7726 (opens in a new tab): It is free, and reports the message to your mobile provider.
- How number spoofing works: Why a genuine number on your screen does not prove who is calling.
Questions about Jaja Finance’s numbers
What numbers can I call Jaja Finance on?
Jaja Finance publishes 1 number for the public to call. They are: 0345 607 6500 (Credit card customer services). Check the source page for each one before you call, as numbers and opening hours change.
Does Jaja Finance publish a number on its own website that is not listed here? Suggest a number for Jaja Finance.
Sources and checks
This page relies on:
Checked on 14 October 2026. Read how we build the directory. How we check our information. Spotted a mistake? Tell us and we will put it right.