I have (best I can count - 54 charges each for 3.99 from Google Line Corp - all on 16 July 2015. I have reported to my credit card company as well but I do not even know what Google Line Corp is and certainly have never ordered anything with my card from Google Line Corp - don't know what the product is - and my wife and I were together all day on the 16th and she confirms I charged nothing with this card. There were no other charges to this card posted on that date.
Please advise how I can get this charge cancelled/refunded and how to prevent in the future. I fear someone is using the name to make fraudulent charges but I do not know how my card number was poached.