The National Testing Service (NTS) in Pakistan can be reached at +92-51-844-444-1. You can contact NTSTM at the following addresses for questions about tests, test centers, score reporting, and other matters like filing complaints or offering feedback:
Headquarters: (Islamabad Office)
Plot # 96, Street # 4, H-8/1, Islamabad.
Central Commercial Area (CCA) Plaza # 201, Block (FF), Phase IV, D.H.A Lahore.
C – 32 / II / I, KDA Scheme No. 01, Karsaz Road, Karachi
B-2, Rahat Abad Colony, Near Pakistan Forest Institute, Peshawar
39 – A Chaman Housing Scheme, Air Port Road, Quetta
University Road, Abbottabad