Nokia Mobile handset
Incoming calls deactivated

Sir,

I am a regular subcriber of BSNL mobile having mobile number 9423686993. It is a post-paid connection. I am using this

phone since more than a year. About 2 weeks ago, my incoming calls were abruptly deactivated. It still remains deactivated. I have been receiving and paying bills regularly. This is the first time when my incoming calls were deactivated. Please look into it and restore the incoming service immediately as it causes lot of inconvenience to a large number of people who want to communicate with me.