Phone Card Knowledge Base
and Customer Support System
Credit Card, Paypal and Payment
Ask a Question/Contact us
Get this link
Articles about Credit Card, Paypal and Payment
Phone Card Home
Q: What is CVV2 number (credit card verification number)?
Visa, Master and Discover
3-digit, non-embossed number printed on the signature panel on the
of the card immediately following the Visa card account number. This number is recorded as an additional security precaution.
4-digit, non-embossed number printed on the
of the card. This number is recorded as an additional security precaution.
A wrong CVV2 number will definitely lead a declined transaction.
Please expand left tree to get articles.
double-click tree's node title or click +