Is it safe to tell credit card number over phone?
Never provide your credit card information to representatives who call you unexpectedly. Criminals can claim to be from your card issuer or bank and ask for your personal information. To this end, provide necessary card information only to merchants you've called directly.Nov 9, 2020
Is it safe to give credit card number and CVV over the phone?
You may also be asked for your credit card security code when processing a payment over the telephone. As with online transactions, it's usually safe to do this — you just need to be sure that no one overhears the details you give out (so avoid public places when doing this).Sep 27, 2021
What details to give when paying over the phone?
What Details do you Need to Make a Payment Over the Phone?Your registered billing address.Your delivery address (this might be different to your billing address)The long number on the back of the bank card.The 4-digit expiry date.The CSV number (the 3-digit code on the back on the signature strip)