Is it possible to do a UPCL bill payment without a consumer number

No, you usually need your consumer number to pay your UPCL electricity bill. Think of your consumer number like a special ID for your electricity connection. It helps UPCL know exactly whose bill you're trying to pay.\n\nWithout this number, they wouldn't know where to apply your payment, and your bill might not get paid correctly. So, always keep your consumer number handy when you're ready to pay your bill!