Are you trying to reach the Cayenne Court of Appeal?
It's an obstacle course - all the phone numbers on the Internet lead nowhere, and there are even several addresses.
I struggled for 2 months to find it so I'm posting it here to help.
The phone number 0594274848 is no longer valid, now dial 0594295100
To write to the Cayenne Court of Appeal, the correct address is 15 AVENUE DU GENERAL DE GAULLE 97300 Cayenne (the address advertised on google as 1 Rue Louis Blanc, Cayenne 97300, French Guiana is not the correct one).
Unfortunately I can't provide you with an e-mail address...
I hope I've been able to help you....Perigord.com has nothing to do with Cayenne, but I thought creating this page might help...