I am trying to pay off a debt as it is on my credi...

I am trying to pay off a debt as it is on my credit file as CCJ, I do not have the PCN number as I am not at the old address, I need to get this cleared ASAP but I cannot get through on the phone as it wont let me get through without having the PCN number, how can I contact or pay???? my email is frencheleanor2@gmail.com if someone could please contact me so i can make a payment.