P1 will be conducting a scheduled network maintenance exercise on 15 April 2010 from 3.00am to 8.00am.
List of the areas affected after the jump.
Kedah: Alor Setar
Selangor: Ampang, Bangsar, Batu Tiga (Petaling), Cheras, Damansara,Kepong, Klang, KLCC, Kota Kemuning, Pandan Jaya, PJ, Putra Jaya, Selayang, Setapak, Shah Alam, Sri Petaling, Subang Jaya & Sungai Buloh
Pulau Pinang: Georgetown & Penang Island
Johor: Johor Bahru, Masai, Skudai & Tampoi