They call every morning around 9:30.

I get calls from these guys about 2 times a year (I'm a CPA).  Yes they are selling continuing professional credit for CPA's.

Called, left no message

I got a call from 813-657-4680, apparently the same company that has called from another number, 813-657-4782:  CPEcredit.com, aka Professional's Publishing Group.  I am on both the Texas and national do-not-call list and have never done business with this company, so they are in violation of the law.