I used my credit card to buy $20. worth of long distance mins. and they never credited the new pingo acct. I setup during purchase. Tried numerous times to contact them through email and got no response. Then they deleted my acct. They just took my money and gave me nothing. Can't find a telephone number to call. Now I have to file a dispute with my credit card company. What a rip off - DO NOT BUY mins. for this company. They rip you off!! read full review »