HAZECO Online Bill ⚡HAZECO Online BillOpen your electricity bill on the official portal 14-digit Reference Number Enter the 14 digits printed next to “Reference No.” on your previous bill. Check Bill on Official Portal ↗Note: This is an independent bill-checking shortcut, not an official HAZECO/PITC service. Your number is not saved by this plugin. The official portal may ask you to enter the reference number again.Bill check free TESCO Online Bill