I had a couple of calls on caller ID from this number this morning and rang it back.  The calls are coming from a telemarketer spoofing the number of a legit auto/motorcycle parts business in San Antonio, which they are understandably not the least bit happy about.  It smacks of the "Card Services" scammers M.O.  Don't take your frustrations out on the guys being spoofed...there is nothing a spoofing victim can do about it.