In its efforts to curtail grey telephone trafficking, Pakistan Telecommunication Authority (PTA) Zonal Office Lahore carried out a successful raid in coordination with Federal Investigation Agency (FIA) in Gujranwala. The raid was conducted at Faisal Colony, Gujranwala and four illegal gateway exchanges, 16 ports, two TP link routers, two laptops, two internet USBs and approximately 100 SIMs were confiscated during the raid. One person was arrested from the scene. This raid against the grey operators was made possible because of continuous monitoring, proactive and persistent efforts by PTA and cooperation of FIA in curbing grey traffic.