BSNL — Sms regarding

Address:

560093

Sir

Four days back only i got a bsnl prepaid sim and new number from chennai. After activating the sim, i am getting sms daily from your bank
'' dm-sundbk"
Synbk.Inr 1000 debited a/c no...7767 on 2015=10-31 05.11.05 for atm txn at[protected]gfbh[protected]sbi avathilkollam - help line [protected]

[protected][protected][protected][protected][protected][protected]

This account is not related to me
My mobile number is [protected] bought foru days back.

[protected]
Pls help me to avoid sending such sms which isnot related to me.

Pls ack
Ganesan