Cricket customers with Amex credit card

[RossMAN]

On cricketwireless.com it's not letting me change my credit card from VISA to Amex, it keeps erroring on the security code.

Is it just me?

 

[paperwastage]

There are two codes on my amex card
A 4 digit code in front (which is usually the correct one), and a three digit at the back

 

[BarkingGhostar]

They probably feel that is you can afford an Amex then you can afford to use AT&T Wireless and not their wholly-owned subsidiary Cricket Wireless.

 

[boomerang]

The web site is probably just having a bad day.

 

[corkyg]

The Amex CVV is a 4 digit number printed on the front of the card just above the account number.

 

[isekii]

I have amex on my cricket account had it on since I've got the account.
my final credit runs out this month O_O Need to port