I have received a letter from CPAM which at the top says number social sécurité followed by 18 digits starting with 6. The letter then tells me to open an Ameli account. What...
Bonjour LB,Social security number is 13 digits + 2 digits key. When the social security number starts by 7 or 8, it means that it's a temporary one. You only can open an ameli...