By Clicking BillDesk you can pay the bill amount through any of the following eight methods. 3) Debit card + ATM PIN of any of the following banks. APSPDCl - Call for Supply Related Complaints Toll Free No.1912, 180042155333, electricity power complaint number Tirupati : 1912 We would like to show you a description here but the site won’t allow us. APSPDCL - Call for Supply Related Complaints Toll Free No.1912, 180042155333, electricity power complaint number Tirupati : 1912