MTNL — Recovery of pending bill after seven years by MTNL,dolphin.

Address:	400010
Website:	www.consumercomplaints.in

Mobile no. [protected]. I applied for portability from dolphin to vodafone, which was done on 12/09/2016.
I received recovery notice of previous pending bill Rs133/- for period 29/01/2005 to 19/07/2016.
I was prepaid customer of MTNL dolphin from July 2009 till August 2016 during which period MTNL never asked me of the said recovery. MTNL has not issued me the bill along with call logs to verify for the period they for which the recovery is claimed.
I paid the bill amount on 24/11/2016 by which time my mobile service was discontinued.I feel MTNL sent me the recovery notice as harassment for applying for portability.