Landline BSNL
Two bills for same month

I am getting two bills for the same months.

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Consumer Telephone Bill Bill Bill Amount

Number Number Number Date Amount Paid

49157463 25742213 1605244112 09/04/09 331 0 Show Bill Call Details

49157463 25742213 1603595716 07/04/09 199 0 Show Bill Call Details

49157463 25742213 1088660401 07/03/09 219 0 Show Bill Call Details

49157463 25742213 1081600365 07/02/09 396

And every month there will be a charge for rental accessories of Rs 300 (what is this charge for?)

Thanks

Narayan