Mobile SIMs of 10,000 more non-filers in Faisalabad have been blocked, reported 24NewsHD TV channel on Thursday.
According to Federal Board of Revenue (FBR) officials, action has been taken against those who did not file their 2023 returns.
Blocked mobile SIMs will be restored only after submitting returns, officials said.
FBR had sent details of 35,000 non-filers from Faisalabad division to Pakistan Telecommunication Authority (PTA).
Reporter: Mian Omair