Vtecyo.. PTCL people are crooks. Same case is with me ptcl contacted me that i have 9k outanding and due non payment case has been sent to defaulter office and one can get arrested due to this..
The person who contacted we called him back and later whatsapp him proof that we paid everything and disconnected our phone line last year. Later on we visited the exchange but turns out it has been transferred to defaulter office or something which is in model town and there the matter was resolved because we had proof that we disconnected and all due were clear.
I feel PTCL are theives and they are fishing for money now and those who do not have proof will probably end up paying the Money 