STC has launched a new promotion on AlJawal SR100 and SR300 prepaid cards offering SAWA visit and SAWA Hajj prepaid line customers additional credits of up to 66 percent when they recharge. The offer also includes postpaid customers when they use the Balance Control service “*8” by calling 1500. The offer lasts until Dec. 31. The offer will help reduce local and international call tariffs, enabling pilgrims and other visitors to communicate with family and friends, both inside the Kingdom and abroad, according to a press statement published today.