- Islamabad National Headquarter,Sector H-8, Islamabad
- www.prcs.org.pk
- 051-9250404
- Software Technology Park,2nd Floor,Service Road,I-9/3,North Sector, Islamabad
- www.pral.com.pk
- 051-9257428
- 111-772-772
- PSW Head Office,2nd Floor,NTC Head Quarter,Sector G-5/2, Islamabad
- www.psw.gov.pk
- 051-9245605
- 6th Floor,New State Life Bldg.,Plot # 61,Jinnah Avenue,Blue Area, Islamabad
- www.techdestination.com
- 051-9202295
- 111-333-666
- Dftarkhwan North,Street-7,I-10/3, Islamabad
- www.pasha.org.pk
- 051-8736624
- 111-784-784
- Suite #3,36,Abdullah Chamber,Chughtai Plaza,Fazl-e-Haq Road,Blue Area, Islamabad
- www.psofts.com
- 051-2872410
- ZTBL Building,Zero Point,G-7/1, Islamabad
- www.psopk.com
- 051-9220966
- 2nd Floor,ICCI Building,Mauve Area,G-8/1, Islamabad
- www.pasdec.org
- 051-9263465
- Office #102,Fazal-e-Haq Road,Muhammad Gulistan Khan House,Blue Area, Islamabad
- www.psmacentre.com
- 051-2150073
