Bsnl Kolkata 5 paisa scheme
Block my sim no. 9477870414 which is lost

Dear Sir,

I have lost my Sim card which was having BSNL Excel Prepaid with 5 paise only for Kolkata Scheme. I request you to kindly block my SIM to avoid misuse of my number. Pls issue me the duplicate Sim

My number is 9477870414. Please help me in this concern.

With thanks,

Debasish Sen

24/1 Hari Ghosh Street, Kolkata - 700006