[Resolved]  Reliance Communications — all calls are barred

i am a regular user of SMART GSM service and had been using my no:[protected] since last one year. To my astonishment i found that my no is not having incoming and outgoing facility when i received a message from +52088. How is this possible . I tried calling the customer service 1000 times but all in vain.they gave me a complaint number for reference i.e.90249934 They even don't know the reason. Tell me where should i go with this complain. and the terrible service Reliance is providing in bihar.now i am in delhi with this number, i cannot be in contact with my relatives, some body help me out of this problem.