Reliance Communications — mnp rejection and bill without network

Address:

Nagaon, Assam

My r.com postpaid no. Is [protected] have been using since 4th may, 2005. Upc code as sent by network provider es844561. I have applied for mnp to other network due to shut down of r.com network. My network disconnected since 2 months ago, during this time my mnp is rejected several times. I have regularly paid my bill for last month also (Oct-nov) without any network service. Till now my mnp is pending & r.com again send me a bill for dec without any network service (Since 25th oct. 2017). For what i have to pay this??
It is a one kind of extreme illegal exploitation