Sim Enquiry Numbers app helps the Indian prepaid telecom users to find the numbers for specific operations like Recharge, Main, Message, Net Balance enquiry, Finding own number and Customer care number. As of now app supports telecom operators like Airtel, Aircel, Idea, Vodafone, Uninor, Tat Docome, BSNL and Reliance. application helps the Indian prepaid telecom users to find the numbers for specific operations like Recharge, Main, Message, Net Balance enquiry, Finding own number and Customer care number. As of now app supports telecom operators like Airtel, Aircel, Idea, Vodafone, Uninor, Tat Docome, BSNL and Reliance.