BSNL/registered As Ndnc — Registered AS NDNC

Address:

Agra, Uttar Pradesh

Dear Sir,
I had already registered with NDNC with Bsnl on 23th october 2010 and my mobile number is [protected]. But I still receiving both calls and SMS. Also receive a call & massage date 11jan Bp-free, 15 jan Bp-javed, 17 jan Bp[protected], 19 jan Bp-56363, BP- top 5, Bp[protected], 21 Jan BL- Big Bazar, 22 Jan BP-Latest, 22 Jan TD- Parul, 24 Jan TD- Parul, 30 Jan BP[protected]. After start DND service 75 days these massage send me.
So, please suggest me now what should I do.