Campus V network, free to answer, V network can call both parties for free. Monthly rent 30 yuan. Give a call in the month of commuting 120 minutes. 400 text messages. Cards need money.

Buying an ip card is the cheapest way to make long-distance calls.

Unicom has not made up for it, and the signal of Urumqi Unicom is not good. But it's good to save money and send a mobile phone now.