KARACHI, Feb 20: The Pakistan Telecommunication Corporation Limited (PTCL) will carry out maintenance/ uplift works on its main optical fibre cable network between Karachi-Rawalpindi on midnight of Feb 21 and 22 from 1am to 5am.

The PTCL said on Tuesday that all necessary arrangements had been made to carry out the uplift work without causing any interruption in live communication services.

However it regretted for any inconvenience, if caused to its valued customers in this regard.—APP