a PRS Railway Reservation counter is available for Pilgirms visiting Lord Sri Venkateswara (Balaji BHagavana) on the Tirumala Hills too. Its in the CRO complex on Tirumala hill very close to the Tirumala Bus stand. It functions in the normal working hours of anyother PRS counter.
8:00 to 14:00 hrs
14:hrs to 14:15 hrs shift change (lunch)
14:15 to 20:00 hrs