. Yes, I have called a helpline. Q2- If yes, what was it about? Mention the helpline number. I called Telenor and Zong helpline to get information about packages and other details. Telenor helpline number is 345 and Zong helpline number is 310. Q3- What you extract from that helpline call? Satisfied or sour conclusion? I was satisfied with their response. They guided me properly and gave complete information. Besides this, I have never called any other helpline because I never needed it.