RCP Services RCP Services scams $395 from checking account Texas Internet

On 4/12 RCP Services processed a check against my bank account in the amount of $395.00.  The transaction was labeled as check # 161, which is completely different than the check numbers I use.  I have no idea who this is or where they located.  I have opened a fraud investigation with my bank and have requested a conditional credit.  I have spoken with my bank (Bank of America) and they say there is no way for them to stop this and I should change my account.  In my opinion the bank should be looking at ways to stop any transaction from this party - instead of asking me to do this.  I am now waiting to hear from the bank on what is happening - apparently it will be 10-15 more business days before I hear anything.  What i this world coming to - so many scams, such dishonestly?  It really saddens me.