Who called from 3058427415

Received proposition in a text message from Amber to look at posted photos. These folks need to be arrested

I received the same message and one other from amber this number and a 754-235-1591 number.  I do not know why this text with pictures was sent to my sons phone.  HE IS 12 YEARS OLD AND WE LIVE IN CALIFORNIA.  I have sent the text and the pictures to our local police to look into.  These sick women have to be arrested.