[Resolved]  Airtel (Ace Services) — non activation of sim card

i bought a new airtel postpaid connection on 1st july from the dealer of airtel by the name of Ace services(located in kalyan west).the name of the incharge is Mr.Naresh.his cell no is [protected].he promised to activate the card in 48 hrs.but its 23 days now that its not activated.the details of the card are:
SIM NO:[protected]F
DUAL IMSI:[protected]
MOBILE NO: NOT PROVIDED...(said that airtel will give me the no after the card gets activated.)
PACKING DATE:21 APR 2008
MRP :Rs.599/-
he doesnt respond to my calls.i left him many messages but didnt get a feedback.please help.